GET
/v1/schemas/fal/video/lightricks/ltx-2.5/image-to-video/pro
Accept:
| field | recorded source |
|---|---|
| schema | Source linked above. upstream-spec Source trace503da5b9d2421f541fc0357c4434b372d4cb21fc52433a50298f44dab0ec391e{
"fetchedAt": 1787461219,
"extractorVersion": "1",
"verifiedAt": null
} |
Request body
9 properties · 2 required · 0 $defs| property | type | description | constraints |
|---|---|---|---|
| image_url* | string | The URL of the start image to use for the generated video. | |
| prompt* | string | The prompt to use for the generated video | length ≥ 1 · length ≤ 5000 |
| fps | enum | The frames per second of the generated video. | 24 | 25 | 50 · default: 25 |
| camera_motion | enum | Optional camera motion applied to the generated video. | dolly_in | dolly_out | dolly_left | dolly_right | jib_up | jib_down · +2 more · nullable |
| resolution | enum | The resolution of the generated video. | 720p | 1080p · default: "1080p" |
| end_image_url | string | The URL of the end image to use for the generated video. When provided, generates a transition video between start and end frames. | nullable |
| duration | enum | The duration of the generated video in seconds, up to 10 seconds. Set to 'auto' to let the model choose the duration automatically. | 6 | 8 | 10 | auto · default: "auto" |
| aspect_ratio | enum | The aspect ratio of the generated video. If 'auto', the aspect ratio will be determined automatically based on the input image. | auto | 16:9 | 9:16 · default: "auto" |
| generate_audio | boolean | Whether to generate audio for the generated video | default: true |
Validate a payload
before you spend tokensshell
$ curl -X POST https://modelschemas.com/v1/validate \
-d '{"provider":"fal","endpointId":"lightricks/ltx-2.5/image-to-video/pro","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}