> This page is for version v1.3 (default).
> For other versions, use one of these documentation indexes:
> - v1.3 (default): https://docs.twelvelabs.io/v1.3/llms.txt

> 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.

## User-provided transcriptions have been deprecated

The [`POST`](/v1.3/api-reference/upload-content/tasks/create) method of the `/tasks` endpoint no longer processes transcription data submitted through the following parameters:

* `provide_transcription`
* `transcription_file`
* `transcription_url`

Note that the platform will not return an error if you include these parameters in a request.