> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.twelvelabs.io/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.twelvelabs.io/_mcp/server. # Prompt engineering > Craft effective prompts for video analysis. Learn techniques to improve output quality, relevance, and precision. Use prompts to analyze video content and generate text outputs. Prompt engineering is the process of iteratively refining how you craft your instructions or questions to the model to improve the quality, relevance, and precision of the responses. Prompt engineering is important for enhancing the effectiveness of the model in various use cases, from content creation and summarization to question-answering, as shown below: * **Improves accuracy**: Tailored prompts produce more precise outputs by clearly specifying the task. * **Reduces ambiguity**: Well-designed prompts limit the model's scope for interpretation, ensuring relevant responses. * **Enhances efficiency**: Effective prompts reduce the need for post-processing, saving time and resources. * **Customizes outputs**: Through prompt engineering, you can tailor the outputs to specific tones, styles, or formats, meeting diverse requirements. * **Provides context**: Prompts can provide essential context to the model, ensuring the output is relevant and appropriate for the given situation or domain. # Steps in prompt engineering The typical steps involved in prompt engineering are as follows: 1. **Define the objective**: Identify what you need from the model, such as generating a description of a video segment or answering a question based on video content. 2. **Craft the initial prompt**: Based on your objective, develop the initial version of your prompt. Include all necessary details and context, and specify the expected output format. 3. **Test and iterate**: Analyze the output and refine your prompt based on the results. This step may involve several iterations. # Tips for writing better prompts Crafting the perfect prompt is not achieved through a universal solution, as the effectiveness of a specific method can vary widely depending on the task at hand. However, the tips provided in this section can help enhance your prompt-writing skills. By experimenting with them, you can discover approaches that lead to more accurate and relevant responses. ## Provide examples Examples guide the model in generating the expected output, reducing ambiguity, and ensuring the platform generates relevant responses. The following example creates a police report based on surveillance footage. It includes an example of a similar report to guide the model's response. **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Write a police report based on this video using the following example: Date: 11/01/2020 Location: San Francisco Police Department Witnesser’s full name: John Smith Reporter: Barbara Lim On 11/01/2020 around 5 PM, I saw a suspect walking in a retail store on Height Street… ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 Date: 06/20/2022 Location: [Insert Location Here] Witnesser’s full name: [Insert Witness Name Here] Reporter: [Insert Reporter Name Here] On 06/20/2022 around [Insert Time Here], I observed a suspect approaching a white gate located at the entrance of a residential property. The individual was wearing a blue hoodie, dark pants, and a face mask, which obscured their facial features. The suspect opened the gate and proceeded onto a wooden deck, where they picked up a cardboard box situated near the gate’s edge. After securing the box, the suspect closed the gate behind them and exited the property, walking away with the item. The behavior exhibited was inconsistent with typical pedestrian activity in the area, and the deliberate concealment of identity raises concerns about the legitimacy of the action. The box’s contents and ownership remain unknown. Given the suspicious nature of the incident, further investigation is recommended to determine the suspect’s intent and the origin of the box. ``` ## Provide context Providing context in prompts helps the platform understand your requirements, ensuring the generated response is accurately tailored to your needs. By providing context, you reduce the chances of irrelevant outputs. The following example provides the required context to customize the generated response according to your needs. **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Write a script for a reporter to read on the news about the event shown in this video. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 Good evening, viewers. Tonight’s FIFA World Cup quarter-final clash between France and Morocco delivered one of the most electrifying matches of the tournament, culminating in a 2-0 victory for the defending champions, France. From the opening whistle, the intensity was palpable. The French team, wearing their iconic blue jerseys, came out with purpose, pressing high and dominating possession. At 00:08, Kylian Mbappé unleashed a powerful shot, only to be met by a swift intervention from Morocco’s goalkeeper, Hernandez. But France refused to relent. By 00:18, they had seized control, with Unai’s tactical precision setting the tone. The breakthrough came in dramatic fashion. At 00:28, Olivier Giroud found himself in a one-on-one situation with Saïs, drawing a crucial save from the Moroccan keeper. Moments later, at 00:43, Mbappé exploded down the flank, dancing past defenders with his trademark speed and agility. His run culminated in a thunderous effort that was brilliantly cleared off the post by El Yameek, the Moroccan centre-back, in an acrobatic save that left fans in awe. Despite Morocco’s resilience, France continued to press. At 00:54, another chance arose—Enesiri danced through the box, but Dari failed to connect on the near post. The tension mounted as both teams pushed for a decisive goal. Then, at 01:17, the moment arrived. Mbappé, with his dazzling footwork, broke through the Moroccan defense once more. The crowd roared as he advanced, and though Hamdala couldn’t convert the final chance, the damage was done. France had already secured their lead. The final minutes were a testament to France’s composure. At 01:31, Kolo Mawani entered the game, injecting fresh energy. The French team, now fully in control, maintained their discipline and defensive solidity. By 01:52, the final whistle blew: France 2, Morocco 0. The victory sends France into the semi-finals, where they will face their next challenge with confidence and momentum. Morocco, though defeated, earned admiration for their grit and attacking flair. This was a match of passion, precision, and unforgettable moments—one that will be remembered for years to come. ``` ## Be specific Specificity guides the model in producing highly relevant and targeted responses by aligning the output with your intentions. The following example indicates the exact aspect of the video you want the model to focus on - creating a daily workout plan for this week based on the workout routine mentioned in this video. This helps the model understand the scope of the prompt and generate a targeted response. **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Create a daily workout plan for this week based on based on the workout routine mentioned in this video. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 **Daily Workout Plan for the Week (Based on Video Routine):** **Day 1: Full Body Workout** - **Warm-up:** 5–10 minutes on treadmill at a casual walking pace (no incline). - **Exercises:** 1. **Squats (Bodyweight or Dumbbell):** 3 sets of 10 reps. Keep knees aligned with toes, back neutral, and lower until hips are just above the ground. 2. **Chest Press Machine:** 3 sets of 12 reps. Adjust seat height so handles are at chest level; exhale on push, inhale on return. 3. **Seated Cable Rows:** 3 sets of 12 reps. Sit with feet on rest, back straight, pull handles to chest, squeeze back muscles. 4. **Walking Lunges:** 3 sets of 10 reps per leg. Alternate legs, step forward comfortably, keep front knee over ankle. 5. **Stairmaster:** 10 minutes at moderate pace. - **Rest:** 1–2 minutes between sets. - **Supplement:** Drink Cira Nutrition Pink Lemonade amino acids throughout the session. **Day 2: Lower Body Workout (Part One & Two)** - **Warm-up:** 5–10 minutes on treadmill at moderate pace. - **Exercises:** 1. **Smith Machine Squats:** 3 sets of 10 reps. Feet shoulder-width, bar positioned on upper back (not neck), squat with controlled motion, keep core tight. 2. **Leg Press:** 3 sets of 10 reps. Feet on platform, knees slightly bent at top, avoid locking knees. 3. **Split Squats (with dumbbells):** 3 sets of 10 reps per leg. Staggered stance, lower back knee toward floor, push through front foot. 4. **Leg Extensions:** 3 sets of 12 reps. Keep back on seat, extend legs fully without locking knees. - **Cardio Finisher:** 10 minutes on Stairmaster at moderate pace. - **Rest:** 1–2 minutes between sets. - **Supplement:** Hydrate with water and Cira Nutrition amino acids. **Day 3: Upper Body Workout** - **Warm-up:** 5–10 minutes on treadmill at moderate pace. - **Exercises (Superset Format):** 1. **Lat Pulldowns (underhand grip):** 3 sets of 10 reps. Pull bar to chin, keep shoulders down, avoid leaning back. 2. **Machine Chest Flyes:** 3 sets of 10 reps. Keep slight elbow bend, bring handles together at chest level. 3. **Shoulder Press + Bicep Curls (superset):** 3 rounds of 10 reps each. Use EZ bar or dumbbells; press bar overhead, then curl up with elbows locked. 4. **Triceps Pushdowns:** 3 sets of 12 reps. Keep elbows close to body, push handles down, exhale on contraction. - **Cardio Finisher:** 10 minutes on Stairmaster at moderate pace. - **Rest:** 1–2 minutes between sets; 30–60 seconds between superset exercises. - **Supplement:** Sip Cira Nutrition amino acids during rest periods. **General Notes:** - Perform only one workout per day, with rest days in between. - Adjust weights to challenge yourself without compromising form—aim to reach near failure (2–3 reps left) by the end of each set. - Use the “How to Use Gym Equipment” playlist for guidance on unfamiliar machines. - Stay hydrated: drink water until you feel slightly bloated, aiming for at least +1% body weight gain before starting. - All outfits featured are from the Gymshark X KKFit Collection (available via link in video description). ``` ## Choose the type of prompt Based on your requirements, differentiate between question-answering and description-based prompts, as each will guide the model's focus differently. The example prompt below is phrased as a question and instructs the model to list the filming techniques used in a video. **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 What kind of filming techniques were used in this video? ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 The video employs a dynamic and visually intense mix of filming techniques to heighten tension and immerse the viewer in the chaotic scene. Close-up shots are used strategically to capture emotional expressions, such as the intense eye contact between the two central figures at the beginning (00:00–00:03) and the focused gaze of the man wearing goggles (00:48–00:53). Wide-angle and high-angle shots establish the spatial context, particularly in the kitchen setting, showing the positioning of police officers and the men in the foreground (00:18–00:22). Low-angle shots are employed to emphasize power and dominance, especially when framing the man with goggles (00:48–00:53). Slow motion is used to dramatize key moments, such as the precise moment the man with goggles catches food (00:48–00:53) and the impact of flying debris on the police officers (00:53–01:00). Quick cuts between action sequences—such as gunshots and reactions—create a sense of urgency and disorientation (00:36–00:48). Dynamic camera movements follow the rapid motion of objects and characters, enhancing the feeling of unpredictability and chaos (00:28–00:36). Special effects, including shattered glass and airborne debris, are seamlessly integrated to amplify the intensity of the action. Together, these techniques craft a visually gripping and emotionally charged sequence that underscores the conflict and emotional stakes of the moment. ``` ## Specify the desired style and format for the output Clearly state the desired output's length, style, and format (examples: JSON format, email) to ensure the output meets your requirements. The example below summarizes a video as an email, focusing on the five most important points. **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Write a summary in the form of an email. In your summary, focus on the most important points presented in the video. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 Subject: Key Photography Tips from "The Photo Cookbook" – Master Portraits, Lighting, and Composition Dear [Recipient's Name], I hope this message finds you well. I wanted to share a concise summary of the key takeaways from a recent photography tutorial by professional photographer Tim Shields, which offers actionable insights for both beginners and experienced photographers. The core message centers around using a “recipe” approach to photography—just as chefs follow step-by-step instructions to create perfect dishes, photographers can use proven techniques to consistently produce sharp, well-composed, and visually compelling images. **1. Portrait Composition Using the Rule of Thirds:** Place your subject along one of the vertical third lines (left or right) and ensure their face aligns with the top third line—ideally at an intersection of the grid lines. Avoid centering the face unless the background is simple and symmetrical. For added depth, position key background elements (like a distant stone house in a lavender field) on the opposite third line. **2. Avoid Distractions in the Background:** Never let trees, poles, or other elements protrude from behind your subject’s head. This breaks visual flow and distracts from the main subject. **3. Achieve Professional-Looking Blurred Backgrounds (Bokeh):** Use portrait mode on smartphones or set your camera to aperture priority (A/Av mode). Choose the smallest f-stop number available (e.g., f/2.8) and zoom in to maximum focal length. Focus precisely on your subject’s face—this will naturally blur the background and elevate your image quality. **4. Master Lighting for Better Results:** Avoid backlit shots (e.g., facing a sunset), as they create silhouettes. Instead, position your subject so light falls directly on their face. Use natural light diffused through a white bed sheet over a window, or use artificial lighting: a bright “key light” on camera and a softer “fill light” to reduce shadows. **5. Use the Photo Cookbook for Step-by-Step Guidance:** Tim Shields’ *The Photo Cookbook* provides 30 practical recipes covering depth of field, aperture, ISO, shutter speed, and eight essential composition techniques—including leading lines, symmetry, foreground interest, and stacking rules. The book also includes a detailed cheat sheet for camera settings and online resources for further learning. Whether you're aiming to win photo contests, grow your social media presence, or simply take photos you’re proud of, following these structured, proven methods can transform your results—regardless of your camera gear. For more details and to access free samples, visit the official website. Best regards, [Your Name] ``` ## Choose the language for the output Specify if you want the output in a different language. The following example summarizes a video, indicating that the response should be in Spanish. **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Write a summary in Spanish. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 En el video, una persona dibuja un sol en una libreta cuadriculada mientras un orangután observa desde el otro lado de una ventana. El simio se acerca lentamente, toma el lápiz de la persona y, tras un breve instante, la persona retira la libreta y se aleja. Después de un momento, regresa y continúa dibujando, pero el orangután no vuelve a acercarse a la ventana. La escena transmite una interacción tranquila y curiosa entre ambos, marcada por un breve momento de intrusión y luego una resolución pacífica. ``` ## Be concise Being concise helps the model focus on the essential information. This speeds up processing and increases the likelihood of generating precise, relevant responses. ## Tune the temperature Tuning the temperature controls the randomness of the text output. A lower temperature results in more deterministic results, which is ideal for tasks requiring high accuracy and specificity. In contrast, a higher temperature produces more creative text, which is suitable for brainstorming or creative writing tasks. Experiment with this setting to find the optimal balance that meets your objectives. For details, see the [Tune the temperature](/v1.3/docs/guides/analyze-videos/tune-the-temperature) page. # Practical examples of prompt engineering ## From overview to detailed scene-by-scene descriptions **Objective**: Generate increasingly detailed video descriptions by iteratively refining your prompts from a general summary to timestamped scene breakdowns. #### Start with a general summary **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Summarize this video in 2-3 sentences. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 This video showcases an exhilarating montage of extraordinary workers and skilled individuals performing impressive feats across diverse professions—from lightning-fast fast-food prep and precision window cleaning to intricate sand art and high-stakes firefighting—highlighting human dexterity, creativity, and dedication. Narrated with energetic enthusiasm, the video transitions between awe-inspiring clips, often blending humor and admiration, while promoting HelloFresh as a solution for anyone wanting to elevate their cooking, all wrapped in a dynamic, fast-paced style that celebrates the artistry in everyday labor. ``` #### Request a structured breakdown with time ranges **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Break down the video into main segments with their approximate start and end times. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 The video is structured into several distinct thematic sections, each highlighting exceptional skills and creative work across diverse fields, all presented through a mix of real-life footage and humorous commentary. Here is a breakdown of the main sections with approximate timings: - **0:00–0:46**: Introduction to elite workers, featuring rapid food preparation (e.g., whopper-making, pancake stacking), high-speed cleaning, and impressive physical feats, framed with energetic commentary and comparisons to fictional characters like Naruto. - **0:46–1:57**: Focus on precision and creativity in food and craft, including a man making a spiral ice cream cone, a cucumber chopper producing paper-thin slices, and a window cleaning contest with intense focus and skill. - **1:57–3:03**: Exploration of artistic and manual craftsmanship, showcasing tie-dyeing with rubber bands, woodwork using a lathe, and a man creating intricate designs with pipe cleaners and yarn balls, emphasizing attention to detail and personal expression. - **3:03–4:25**: Shift to outdoor and industrial work, featuring a man operating a skid-steer loader in a forest, a lawn mower operator with multiple machines, and a fire-fighting scene using a water shield to control flames—highlighting both danger and ingenuity. - **4:25–5:05**: Transition to lifestyle and food delivery services, with a strong promotional segment for HelloFresh, including testimonials on ease of cooking, time-saving, and cost-efficiency, supported by visuals of meal preparation and delivery. - **5:05–6:08**: Return to entertainment and viral content, with the two hosts reacting to TikTok clips of drift cars, a child digging up grass and phones, and a man getting a dramatic haircut—emphasizing humor and surprise. - **6:08–8:58**: Extended reaction segment to a wide variety of viral videos, including beekeeping, firefighting, remote-controlled car races, portrait drawing with feet, unicycling on a newsstand, and basketball games—blending awe, humor, and commentary on skill and spectacle. - **8:58–9:00**: Final moments with the hosts reflecting silently, followed by a call to subscribe, concluding the video on a lighthearted yet engaging note. ``` #### Specify the exact format with precise timestamps **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Provide a scene-by-scene description with precise timestamps in the format [start_time, end_time] in seconds. Keep each description to one sentence. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 [0s, 3s] A man in a gray shirt speaks while another person reacts with wide-eyed surprise to something off-screen. [3s, 6s] Two men stand side by side, visibly stunned, as a table before them is filled with an array of food items including burgers, fries, drinks, and desserts. [6s, 9s] A bartender pours shots from a large bottle into multiple shot glasses lined up behind the bar, watched intently by another man. [9s, 15s] Inside a restaurant, two employees serve stacks of pancakes to seated customers, placing them neatly on each plate. [15s, 21s] An excavator moves forward through muddy terrain, its tracks sinking slightly, then lifts and lowers its arm with deliberate motion. [21s, 26s] A construction worker descends a ladder attached to a building’s exterior, reaching out toward someone below. [26s, 30s] A chef prepares a burger with precision, assembling ingredients like lettuce, tomato, cheese, patty, buns, and sauces within three minutes. [30s, 34s] At a street vendor stall, a woman covers her ears in reaction to a loud sound nearby, standing near stacked white containers. [34s, 38s] A forklift carries pallets of boxes across a warehouse floor toward a loading dock filled with similar pallets. [38s, 43s] A close-up shows ice cream being dispensed into a waffle cone, swirling upward until the cone is completely filled. [43s, 47s] A man mows a lawn using a small motorized vehicle designed for efficient grass cutting. [47s, 52s] A person uses a long metal rod to draw intricate patterns in wet sand, creating detailed designs quickly. [52s, 56s] Workers use sledgehammers to break apart concrete pavement during a demolition process. [56s, 60s] A window cleaning contest takes place, with competitors rapidly cleaning glass panels using specialized tools. [60s, 63s] A woman flips pizza dough high above her head, catching it skillfully after a full rotation. [63s, 67s] A chef prepares a hamburger under a timer, completing the task swiftly within the given timeframe. [67s, 70s] Burger assembly continues under timed conditions, showcasing speed and efficiency in food preparation. [70s, 74s] A fast-paced sequence highlights quick cooking methods in a commercial kitchen, emphasizing culinary skill. [74s, 77s] People gather outside a McDonald’s sign, indicating a public event or gathering at the location. [77s, 80s] Three people pose together, smiling and appearing happy, suggesting camaraderie or shared experience. [80s, 83s] A group of individuals stands close together, possibly celebrating an achievement or participating in an activity. [83s, 88s] A street vendor serves fresh salad leaves directly from a container, emphasizing the freshness and quality of the produce. [88s, 93s] A forklift carries a stack of wooden crates smoothly across a warehouse floor, demonstrating precise equipment handling. [93s, 96s] A conveyor belt transports goods in a facility, illustrating an efficient logistics management system. [96s, 100s] An animated graphic shows Earth rotating in space, symbolizing global reach and impact. [100s, 103s] Two men engage in a friendly conversation, discussing topics of mutual interest and sharing opinions. [103s, 106s] A machine fills cups with a liquid substance, controlled by a mechanism that pours consistent amounts. [106s, 110s] A softserve ice cream dispenser creates a spiral pattern in a waffle cone, showcasing appealing presentation. [110s, 114s] Pink soft ice cream is scooped into a bowl, with portion size control demonstrated to ensure customer satisfaction. [114s, 117s] A muscular bodybuilder flexes in a bathtub, performing an exaggerated display of strength for comedic effect. [117s, 120s] Beverage dispensers are available at a self-service station, offering a variety of drink options to meet different preferences. [120s, 123s] A lawnmower cuts grass in a residential area, maintaining a neat appearance and highlighting neighborhood upkeep. [123s, 127s] A worker uses a fire torch to draw precise lines on the ground, marking measurements with accuracy. [127s, 130s] A sledgehammer breaks a cement block, demonstrating the power and effectiveness of the tool. [130s, 133s] A cucumber is sliced thinly with a knife, producing uniform slices to maintain consistency in a dish. [133s, 136s] Men hammer nails into a roof, working together with teamwork and adherence to safety standards. [136s, 139s] Construction workers lift a heavy object using a crane, with coordination and precision in the maneuver. [139s, 142s] A green cucumber is cut into thin, even slices, emphasizing visual symmetry and preparation quality. [142s, 146s] A hammer drives a nail into a wood board through repetitive motion, reflecting skill development and craftsmanship. [146s, 150s] A roofing crew installs shingles methodically, ensuring weatherproof protection and structural durability. [150s, 153s] Question marks appear on screen, conveying confusion and prompting curiosity about an unresolved situation. [153s, 156s] A roadway is constructed with a crosshatch design, representing an innovative engineering solution for traffic flow. [156s, 159s] A cartoon character appears, adding a light-hearted moment to increase viewer engagement and enjoyment. [159s, 163s] Contestants compete in a window cleaning race, moving at a rapid pace with focus and determination. [163s, 167s] Participants continue the window cleaning competition, applying techniques and concentrating on performance. [167s, 170s] The winner is announced, followed by celebration, recognition, and audience applause. [170s, 175s] Final moments show the window cleaning competitors finishing their tasks, with results officially determined. [179s, 182s] A man stacks plates at a table full of people eating, with the camera rising to reveal multiple stacks of white dishes. [182s, 185s] Two men react to something off-screen while holding hands, while another person’s gloved hands shape colorful pipe cleaners into flower-like forms. [185s, 189s] Gloved hands continue manipulating multicolored pipe cleaner-like materials onto a wooden surface, forming intricate patterns. [189s, 192s] Close-up of two pairs of blue-gloved hands working together to create complex designs using small beads and thread. [192s, 195s] A person wearing black gloves places colored threads onto a flat fabric laid over a lightbox, forming vibrant geometric patterns. [195s, 198s] Hands work meticulously on crafting detailed beadwork, progressing from threading individual beads to assembling larger sections. [198s, 203s] Beaded art pieces are displayed alongside printed images of similar mandala-inspired artwork, highlighting the craftsmanship involved. [203s, 208s] A person carries logs through a wooded area, emphasizing physical effort and connection with nature. [208s, 213s] A man carries a large log across grassy terrain toward trees, demonstrating strength and determination. [213s, 216s] The log is lifted above head level against a forest backdrop, illustrating impressive upper body power. [216s, 220s] A small vehicle moves a tree trunk in a dirt area surrounded by trees, showing mechanical assistance in handling heavy loads. [220s, 225s] The vehicle maneuvers the log within a clearing among pine trees, indicating careful navigation skills. [225s, 229s] A lathe machine shapes a cylindrical wood object, displaying precision woodworking techniques. [229s, 233s] The lathe continues carving detailed features into a rotating block, revealing skillful tool manipulation. [233s, 235s] A brief glimpse of a finished wooden product is shown, hinting at potential uses like furniture or decor. [235s, 239s] A person walks down a street lined with parked cars under a clear sky, suggesting an urban environment. [239s, 242s] An ATV drives past a dilapidated house in an open landscape, conveying a sense of abandonment or neglect. [242s, 246s] A woman rides a bicycle on a paved road past a lamp post near residential buildings, depicting everyday suburban life. [246s, 249s] People sit outdoors enjoying a sunny day next to a swimming pool, portraying a leisurely atmosphere. [249s, 253s] A child plays with a toy car in a driveway outside a well-lit home, symbolizing innocence and childhood play. [253s, 257s] A digital clock reads "354s (05:54) AM" beside a sleeping figure in bed, representing a nighttime routine. [257s, 260s] Liquid is poured into shot glasses arranged in a row behind a bar counter, reflecting social drinking culture. [260s, 264s] A long flexible tube connects multiple shot glasses, filled with amber-colored liquor, suggesting a unique serving method. [264s, 268s] Shot glasses containing dark brown beverage are placed neatly on a tray, possibly indicating preparation for a toast or celebration. [268s, 271s] A gardener trims a hedge with shears, maintaining garden aesthetics through regular upkeep. [271s, 275s] A hedge is shaped into a topiary form, showcasing artistic landscaping abilities. [275s, 279s] A bush is trimmed into the shape of an animal face, adding a creative touch to the garden. [279s, 283s] A round shrub is shaped into a perfect sphere, demonstrating meticulous attention to detail. [283s, 286s] Cilantro is chopped on a cutting board with a knife, preparing fresh herbs for culinary use. [286s, 289s] A chef chops vegetables in a kitchen sink area, using efficient technique for uniform ingredient size. [289s, 293s] Bell peppers are sliced and tomatoes are cut, combining different flavors and textures for a dish. [293s, 297s] Vacuum-sealed bags are stored on a freezer shelf, preserving freshness and extending storage duration. [297s, 300s] Packaged produce containers labeled "HelloFresh" are displayed, promoting convenient prepped meals. [300s, 304s] An advertisement banner offers a discount code "REACTS65", encouraging viewers to take advantage of a promotion. [304s, 308s] An animated cartoon building labeled "Dumb Restaurant" humorously references fast-food chains with unhealthy menus. [308s, 311s] Ground meat is cooked in a pan on a stove, a basic step in many recipes requiring protein. [311s, 314s] A tortilla is rolled around filling on a plate, showcasing a popular Mexican cuisine item. [314s, 318s] A prepared taco is served with garnish and toppings, presenting a complete and satisfying meal. [318s, 322s] Sliced avocado is added as a topping to plated tacos, enhancing flavor and nutritional value. [322s, 325s] The finished taco is presented ready for consumption, with an inviting appearance. [325s, 329s] The advertised website URL "hellofresh.com" is displayed, directing viewers to explore the service. [329s, 333s] A comment section is visible below the advertisement, indicating viewer interaction and community engagement. [333s, 337s] Construction workers install a tall red structure at high altitude in a cityscape, requiring safety and coordination. [337s, 341s] A lawn mower cuts a wide expanse of grass, essential for maintaining tidy outdoor spaces. [359s, 367s] Two Mini Cooper cars collide at a Brooklands Museum event, with one driver exiting the vehicle. [367s, 376s] A man digs up grass with a shovel, placing cut pieces into a wheelbarrow filled with sod rolls. [376s, 383s] Several smartphones are stacked vertically outdoors, with green liquid dripping from above. [383s, 389s] An older woman sits alone in her living room, watching television. [389s, 396s] In a barbershop, a young man’s hair is being trimmed and styled by his barber. [396s, 405s] Multiple scenes show different people receiving various hairstyles in a barbershop setting. [405s, 412s] Construction equipment demolishes part of a building, followed by workers near a large hole in the ground. [412s, 419s] Inside a restaurant, waiters perform acrobatic moves, including flips and jumps, while carrying food. [419s, 427s] Waiters continue their stunts across tables, executing more complex tricks. [427s, 433s] Customers watch the performers’ stunts with fascination and amusement. [433s, 437s] Performers jump over seated customers, adding to the spectacle. [437s, 441s] At a grocery store checkout, items like bananas and potatoes are scanned individually before being bagged. [441s, 447s] Another cashier scans multiple fruits such as apples and oranges simultaneously. [447s, 452s] A female artist draws portraits of three individuals on canvases placed side by side. [452s, 459s] She completes another portrait, adding final touches to the artwork. [459s, 467s] Close-up shots reveal completed drawings resembling Angelina Jolie and Marilyn Monroe. [467s, 470s] A person throws tires down steps outside a shop named "ASA." [470s, 473s] Firefighters extinguish flames engulfing trees during nighttime operations. [473s, 481s] Flames shoot upward from a pan held by a chef wearing an apron in front of diners. [481s, 488s] More fire bursts from the pan as spectators watch in awe. [488s, 492s] Animated images depict anime-style figures reacting to the fiery cooking display. [492s, 495s] Radio-controlled race cars speed down an indoor track under bright lights. [495s, 499s] Cars navigate curves on the racing course with precision. [499s, 503s] Various radio-controlled vehicles line up beside a road. [503s, 506s] Someone adjusts controls on professional broadcasting cameras set atop tripods. [506s, 509s] Camera operators work behind basketball game action captured on screens. [509s, 513s] Hands manipulate tools used for beekeeping activities. [513s, 517s] Bees swarm around wooden hives attached to poles. [517s, 524s] Beekeepers tend to beehive boxes located outdoors amidst plants. [524s, 528s] People stand close to bees flying around hive structures. [528s, 531s] A monkey dressed in clothes performs actions against a backdrop displaying its name. [531s, 535s] A performer rides a unicycle suspended high above the stage floor, surrounded by audience members taking photos. [535s, 539s] The unicyclist continues a balancing act amid cheering crowd reactions. ``` ## Find segments with precise timestamps **Objective**: Locate specific moments in a video by progressively narrowing your search criteria from broad segments to exact timestamps. #### Search for relevant segments **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Find all the replays in this video and list their timestamps. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 The video includes several replays that capture key moments of the race from different angles and in slow motion. These replays are: - [00:46~01:02]: A replay showing the race from a different angle, highlighting the sprinters' positions during the race. - [01:02~01:19]: A slow-motion replay of the race, emphasizing the athletes' movements and transitions. - [01:19~01:28]: A slow-motion replay focusing on Usain Bolt’s finish, capturing his powerful stride and celebration. - [01:28~01:42]: A slow-motion replay of the finish line, clearly showing the order of finish and the margin of victory. - [01:42~01:50]: A close-up of Usain Bolt looking at the scoreboard, capturing his reaction to the world record. These replays are strategically placed to enhance the viewer’s understanding of the race’s pivotal moments and the magnitude of Bolt’s achievement. ``` #### Narrow down by adding specific criteria **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Show me only the slow-motion replays with their timestamps. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 The video includes several slow-motion replays of Usain Bolt's record-breaking 100-meter sprint, captured at the following timestamps: - [00:46~01:02]: Side-angle slow-motion replay showcasing Bolt's growing lead over the other runners. - [01:02~01:19]: Side-angle replay emphasizing Bolt’s acceleration and the widening gap between him and the competition. - [01:19~01:29]: Side-angle close-up of Bolt’s final strides, highlighting his powerful form and dominance in the closing meters. - [01:29~01:42]: Overhead-angle slow-motion shot capturing Bolt’s decisive lead and his crossing of the finish line. - [01:42~01:48]: Side-angle replay focusing on Bolt’s celebration after securing the world record. These replays collectively provide a detailed, frame-by-frame view of his historic performance, culminating in the official confirmation of the new world record of 9.58 seconds. ``` #### Pinpoint the exact moment within a segment **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 At what timestamp does the slow-motion replay show Usain Bolt leaving the starting blocks? ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 The slow-motion replay showing Usain Bolt leaving the starting blocks occurs at 01:19. ``` ## Write recipes from videos **Objective**: Extract a complete, formatted recipe from a cooking video by iteratively adding detail and structure to your prompts. #### Extract the structure of the recipe **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 List the ingredients and steps for making macaroni and cheese from this video. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 The macaroni and cheese recipe featured in the video includes the following ingredients: 8 ounces of Parmigiano-Reggiano cheese (half reserved for topping), 5 ounces of sharp cheddar cheese, 4 ounces of Gruyère cheese, 3 ounces of fresh mozzarella cheese, 4 ounces of cooked ham (julienned), 5 tablespoons of unsalted butter, 5 tablespoons of all-purpose flour, 4.5 cups of whole milk, 2 teaspoons of mustard powder, 2 teaspoons of cayenne pepper, 1 teaspoon of Worcestershire sauce, salt (for boiling pasta), and breadcrumbs for topping. To prepare the dish: Begin by grating the Parmigiano-Reggiano, cheddar, and Gruyère cheeses, and cubing the mozzarella. Dice the ham. Bring a large pot of salted water to a boil and cook elbow macaroni until al dente, then drain and set aside. In the same pot, melt butter over medium-high heat until it foams and subsides. Whisk in flour to form a roux, cooking for about two minutes until golden brown. Gradually whisk in milk, bringing the mixture to a boil while scraping the pan’s bottom to prevent sticking. Reduce heat and simmer until the sauce thickens to the consistency of heavy cream. Stir in mustard powder, cayenne pepper, and Worcestershire sauce. Add the diced ham and half of the grated Parmigiano-Reggiano. Fold in the cooked macaroni, then stir in the remaining cheeses—cheddar, Gruyère, and mozzarella—until fully melted and smooth. Transfer the mixture to a glass or ceramic baking dish, top with the remaining Parmigiano-Reggiano and breadcrumbs, and bake at 375°F for 15 to 20 minutes until the top is golden brown and the center is bubbling. Serve hot, or refrigerate and reheat as needed. ``` #### Add specificity **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Provide the recipe with exact measurements for each ingredient and detailed step-by-step instructions. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 **Recipe: Three-Cheese Baked Macaroni and Cheese (Inspired by Anthony Bourdain’s Appetites)** *Yields: 6–8 servings* *Prep time: 30 minutes | Cook time: 45 minutes | Total time: 1 hour 15 minutes* --- ### **Ingredients** - **8 ounces (225g) Parmigiano-Reggiano cheese**, freshly grated (half reserved for topping) - **5 ounces (140g) sharp cheddar cheese**, freshly shredded - **4 ounces (115g) Gruyère cheese**, freshly grated - **3 ounces (85g) fresh mozzarella cheese**, cubed - **4 ounces (115g) cooked ham**, julienned or diced - **5 tablespoons (70g) unsalted butter** - **5 tablespoons (60g) all-purpose flour** - **4.5 cups (1.1 liters) whole milk** - **2 teaspoons mustard powder** - **2 teaspoons cayenne pepper** - **1 teaspoon Worcestershire sauce** - **Salt**, to taste (add to boiling water) - **12 ounces (340g) elbow macaroni** - **Breadcrumbs (optional)**, for topping (if desired) --- ### **Instructions** 1. **Preheat oven** to 375°F (190°C). Lightly grease a glass or ceramic baking dish (approximately 9x13 inches) or use a non-stick dish. 2. **Prepare the cheeses**: - Grate 8 ounces of Parmigiano-Reggiano using a box grater or food processor. Set aside half (4 ounces) for topping. - Shred 5 ounces of sharp cheddar cheese. - Grate 4 ounces of Gruyère cheese. - Cube 3 ounces of fresh mozzarella. - Dice 4 ounces of cooked ham. 3. **Cook the macaroni**: - In a large heavy-bottomed pot, bring 4 quarts of water to a boil. Add 1 tablespoon of salt. - Add 12 ounces of elbow macaroni and cook according to package instructions until *al dente* (typically 7–9 minutes). - Drain the pasta and rinse under cold water to stop cooking. Set aside. 4. **Make the cheese sauce**: - In the same pot (still hot), melt 5 tablespoons of unsalted butter over medium-high heat until it foams and subsides. - Whisk in 5 tablespoons of all-purpose flour. Cook for 2 minutes, stirring constantly, until the mixture turns a nutty golden brown (do not let it scorch). - Gradually pour in 4.5 cups of whole milk while whisking continuously. Bring to a boil, scraping the bottom and sides of the pan to prevent lumps. - Reduce heat to a simmer and continue stirring for 5–7 minutes until the sauce thickens to the consistency of heavy cream. - Whisk in 2 teaspoons mustard powder, 2 teaspoons cayenne pepper, and 1 teaspoon Worcestershire sauce. - Stir in the diced ham and mix well. - Add half of the grated Parmigiano-Reggiano (4 ounces), the shredded cheddar, Gruyère, and mozzarella. Stir until all cheeses are fully melted and the sauce is smooth and creamy. 5. **Combine pasta and sauce**: - Add the cooked macaroni to the cheese sauce. Stir well with a wooden spoon until fully coated and evenly mixed. The mixture should be rich, creamy, and cohesive. 6. **Transfer to baking dish**: - Carefully pour the macaroni and cheese mixture into the prepared glass or ceramic baking dish. - Sprinkle the remaining 4 ounces of grated Parmigiano-Reggiano evenly over the top. - (Optional) Sprinkle a light layer of breadcrumbs for extra crunch. 7. **Bake**: - Place in the preheated oven and bake for 15–20 minutes, or until the top is golden brown and the sauce is bubbling slightly around the edges. 8. **Serve**: - Remove from oven and let cool for 5 minutes. - Serve hot, either immediately or refrigerate and reheat gently (in portions or whole) the next day—this dish tastes even better the following day. --- **Final Note**: As emphasized in the video, “Cheese is one of them” — the things in life you can rarely have too much of. Don’t be afraid to go heavy on the cheese. And remember: truffle oil? Not welcome here. ``` #### Format as a complete recipe **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 Write a complete recipe for macaroni and cheese from this video. Include an ingredients list with measurements, numbered cooking steps, and any tips or techniques mentioned. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 **Recipe: Anthony Bourdain-Style Baked Macaroni and Cheese** *From the video "Cooking Bourdain" – Episode featuring a rich, cheesy, and deeply flavorful macaroni and cheese recipe inspired by Bourdain’s cookbook *Appetites*.* --- **Ingredients:** - 12 ounces elbow macaroni - 5 tablespoons unsalted butter - 5 tablespoons all-purpose flour - 4.5 cups whole milk - 2 teaspoons mustard powder - 2 teaspoons cayenne pepper - 1 teaspoon Worcestershire sauce - 8 ounces Parmigiano-Reggiano cheese, grated (divided: 4 oz for sauce, 4 oz for topping) - 5 ounces sharp cheddar cheese, grated - 4 ounces Gruyère cheese, grated - 3 ounces fresh mozzarella cheese, cubed - 4 ounces cooked ham, julienned or diced - Freshly ground black pepper (to taste) - Nutmeg (a pinch, optional) --- **Instructions:** 1. **Preheat oven** to 375°F (190°C). Prepare a glass or ceramic baking dish for the final dish. 2. **Cook the pasta:** In a large, heavy-bottomed pot, bring salted water to a boil. Add the elbow macaroni and cook according to package instructions until *just al dente*—avoid overcooking to prevent mushiness. Drain and set aside. 3. **Prepare the cheese base:** While the pasta cooks, begin building the sauce. In the same pot (still hot), melt the 5 tablespoons of butter over medium-high heat until it foams and subsides. 4. **Make the roux:** Whisk in the 5 tablespoons of flour and cook, stirring constantly, for about 2 minutes until the mixture turns a nutty golden brown. Do not let it scorch. 5. **Build the béchamel:** Gradually pour in the 4.5 cups of whole milk while whisking continuously. Bring the mixture to a boil, stirring with a wooden spoon and scraping the bottom and sides of the pot to prevent lumps. 6. **Thicken the sauce:** Reduce heat to a simmer and continue stirring until the sauce reaches a consistency slightly thicker than heavy cream—about 5–7 minutes. 7. **Season the sauce:** Stir in the mustard powder, cayenne pepper, Worcestershire sauce, a pinch of nutmeg, and freshly ground black pepper. Then, fold in the diced ham, ensuring it’s evenly distributed. 8. **Add the cheeses:** Gradually stir in the grated Parmigiano-Reggiano (4 oz), sharp cheddar, Gruyère, and cubed mozzarella. Continue stirring until all cheeses are fully melted and the sauce is smooth and velvety. 9. **Combine with pasta:** Add the cooked macaroni to the cheese sauce and mix thoroughly with a wooden spoon until every noodle is evenly coated. 10. **Transfer to baking dish:** Carefully pour the mixture into the prepared glass or ceramic baking dish. 11. **Top and bake:** Sprinkle the remaining 4 ounces of grated Parmigiano-Reggiano evenly over the top. Bake in the preheated oven for 15 to 20 minutes, or until the top is golden brown and the dish is bubbling slightly around the edges. 12. **Serve:** Remove from oven and let cool slightly. Serve hot. The dish is also excellent the next day—reheat gently in the oven or microwave. --- **Tips & Techniques from the Video:** - **Cheese is king:** As the host notes, “Cheese is one of them” — the things in life you can rarely have too much of. Don’t be shy with the cheese; it’s macaroni and cheese, after all. - **Use both utensils:** Switch between a whisk and a wooden spoon when making the roux and béchamel to ensure smooth, lump-free sauce. - **Don’t rush the roux:** Cook the flour-butter mixture until it turns a nutty golden brown—this adds depth and richness. - **Scrape the pan:** Always scrape the bottom and sides of the pot during cooking to prevent flour or milk from sticking and burning. - **Ham adds flavor:** Use cooked ham for a savory, meaty depth. Julienned or diced works well. - **Avoid truffle oil:** As the host humorously warns, “Truffles do not make it better. If you add truffle oil, which is made from a petroleum-based chemical additive and the crushed dreams of 90s culinary mediocrity, you should be punched in the kidneys.” - **Reheating:** The dish reheats beautifully—just gently warm it in the oven or microwave to preserve texture. --- *Final note from the video:* “Eat well. See you soon.” ``` ## Write a workout plan **Objective**: Transform video content into a structured workout plan by extracting information, organizing it, and formatting it for a specific output format. #### Extract workout information **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 List the workouts mentioned in this video ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 The workouts mentioned in this video are: - **Day 1: Full Body** – Includes a 5–10 minute treadmill warm-up, followed by squats (3 sets of 10 reps), chest press machine (3 sets of 12 reps), seated cable rows (3 sets of 12 reps), walking lunges (3 sets of 10 reps per leg), and a 10-minute session on the Stairmaster. - **Day 2: Lower Body** – Begins with a 5–10 minute treadmill warm-up, followed by Smith Machine squats (3 sets of 10 reps), leg press (3 sets of 10 reps), split squats (3 sets of 10 reps per leg), leg extensions (3 sets of 12 reps), and a 10-minute session on the Stairmaster. - **Day 3: Upper Body** – Starts with a 5–10 minute treadmill warm-up, followed by lat pulldowns (3 sets of 10 reps), machine chest flies (3 sets of 10 reps), a superset of shoulder presses and EZ bar bicep curls (3 rounds of 10 reps each), triceps pushdowns (3 sets of 12 reps), and a 10-minute session on the Stairmaster. ``` #### Add structure and detail **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 List the workouts mentioned in this video. Add a brief description of up to two short sentences for each workout. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 - **Day 1: Full Body Workout** Begins with a 5–10 minute treadmill warm-up at a casual pace, followed by squats (3 sets of 10 reps) using body weight or dumbbells, targeting the lower body. The session continues with chest press machine exercises (3 sets of 12 reps), seated cable rows (3 sets of 12 reps), walking lunges (3 sets of 10 reps per leg), and concludes with 10 minutes on the Stairmaster for cardio. - **Day 2: Lower Body Workout** Starts with a 5–10 minute treadmill warm-up at a moderate pace, then progresses to Smith Machine squats (3 sets of 10 reps), emphasizing proper form and bar placement. This is followed by leg press machine exercises (3 sets of 10 reps), split squats (3 sets of 10 reps per leg), and leg extensions (3 sets of 12 reps), finishing with 10 minutes on the Stairmaster. - **Day 3: Upper Body Workout** Opens with a 5–10 minute treadmill warm-up, then features lat pulldowns (3 sets of 10 reps) using a narrow, underhand grip to target the back and biceps. Next, machine chest flies (3 sets of 10 reps) focus on chest muscle activation. A superset of EZ bar shoulder presses (10 reps) and bicep curls (10 reps) is performed for three rounds, followed by triceps pushdowns (3 sets of 12 reps), ending with 10 minutes on the Stairmaster. ``` #### Format the output as an email **`Prompt`** ```markdown title="Prompt" showLineNumbers={false} wordWrap maxLines=5 List the workouts mentioned in this video. Add a brief description of up to two short sentences for each workout. Format your response as an email. ``` **`Output`** ```markdown title="Output" showLineNumbers={false} wordWrap maxLines=5 Subject: Weekly Workout Plan from the Video – Full Body, Lower Body, and Upper Body Sessions Dear [Recipient], Here’s a summary of the workouts featured in the video, organized by day with brief descriptions: **Day 1: Full Body Workout** This session begins with a 5–10 minute treadmill warm-up at a casual pace. It includes squats (3 sets of 10 reps), chest press machine exercises (3 sets of 12 reps), seated cable rows (3 sets of 12 reps), walking lunges (3 sets of 10 reps per leg), and finishes with 10 minutes on the Stairmaster. The focus is on balanced muscle engagement and proper form, with guidance on weight selection and rest intervals. **Day 2: Lower Body Part One & Part Two** The lower body day starts with a 5–10 minute treadmill warm-up. It features Smith Machine squats (3 sets of 10 reps), leg press (3 sets of 10 reps), split squats (3 sets of 10 reps per leg), and leg extensions (3 sets of 12 reps). The session continues with reverse lunges and concludes with 10 minutes on the Stairmaster. Emphasis is placed on controlled movement, proper alignment, and progressive overload. **Day 3: Upper Body Workout** This final session begins with a 5–10 minute treadmill warm-up. It includes lat pulldowns (3 sets of 10 reps), machine chest flies (3 sets of 10 reps), a superset of shoulder presses and EZ bar bicep curls (3 rounds of 10 reps each), and triceps pushdowns (3 sets of 12 reps). The workout targets major upper body muscle groups with attention to technique, breathing, and muscle activation. Each workout is designed for beginners, with clear instructions, form cues, and recommendations for rest and progression. Best regards, [Your Name] ```