GET

/v1/schemas/fal/video/fal-ai/sora-2/video-to-video/remix

kind inputactivity videohash 8c23fa84…extracted Jul 6, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.
Source trace
741eb6d031c7cbe34a5c5fef209497b5c02a0f9f0f234b19ebb28ef8b1b45984
{
  "fetchedAt": 1783331098,
  "extractorVersion": "1",
  "verifiedAt": null
}

Request body

3 properties · 2 required · 0 $defs
propertytypedescriptionconstraints
video_id*stringThe video_id from a previous Sora 2 generation. Note: You can only remix videos that were generated by Sora (via text-to-video or image-to-video endpoints), not arbitrary uploaded videos.
prompt*stringUpdated text prompt that directs the remix generationlength ≥ 1 · length ≤ 5000
delete_videobooleanWhether to delete the video after generation for privacy reasons. If True, the video cannot be used for remixing and will be permanently deleted.default: true

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/sora-2/video-to-video/remix","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}