GET

/v1/schemas/fal/video/fal-ai/ffmpeg-api/compose?kind=output

kind outputactivity videohash 88896465…extracted Jul 6, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.
Source trace
d87420c72d3d5d6a34d7f4ff9a37c9661ac0340c5aa9da3d8c6b7de0e6d53bee
{
  "fetchedAt": 1783329138,
  "extractorVersion": "1",
  "verifiedAt": null
}

Response body

2 properties · 2 required · 0 $defs
propertytypedescriptionconstraints
thumbnail_url*stringURL of the video's thumbnail image
video_url*stringURL of the processed video file

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/ffmpeg-api/compose","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}