Use the Speak AI MCP server tool get_captions to get captions for a media file.
What does it do?
Get captions for a media file. Captions are separate from full transcripts and are formatted for display/subtitles.
Parameters
get_captions takes 1 parameter, all of them required.
| Name | Type | Required | Description |
|---|---|---|---|
mediaId |
string | Yes | Unique identifier of the media file |
Behaviour
The Speak AI MCP server publishes these behaviour hints for get_captions.
- Only reads data. Does not modify your workspace.
- Does not delete or overwrite existing data.
- Repeating an identical call is safe.
- Stays inside Speak AI. Does not reach other systems.
Related
- Media library lists the rest of the Media library category.
- Tool reference lists every Speak AI MCP server tool.
- MCP server covers setup, supported clients, and what agents can do once connected.