GET

/v1/schemas/fal/video/xai/grok-imagine-video/text-to-video

kind inputactivity videohash a6ce2b04…extracted Oct 9, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.

upstream-spec

Source trace
c7287f69f2f3810736d1ad7ae6c51bebbe6e79aa4f1ed9e0b5a695bbd3a4470d
{
  "fetchedAt": 1791522002,
  "extractorVersion": "1",
  "verifiedAt": null
}

Request body

5 properties · 1 required · 0 $defs
propertytypedescriptionconstraints
prompt*stringText description of the desired video.length ≤ 4096
enable_safety_checkerbooleanAuthorized callers may set false to request relaxed screening.default: true
durationintegerVideo duration in seconds.1 ≤ n ≤ 15 · default: 6
resolutionenumResolution of the output video.480p | 720p · default: "720p"
aspect_ratioenumAspect ratio of the generated video.16:9 | 4:3 | 3:2 | 1:1 | 2:3 | 3:4 · +1 more · default: "16:9"

Validate a payload

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