GET

/v1/schemas/fal/video/fal-ai/pika/v2.2/image-to-video

Accept:

kind inputactivity videohash a6d0f8f5…extracted Jul 6, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. Source trace `6c2d3f37a7dcbd7e1181605580dd2423eeeacc373c7a1f2bf9538a0976b7308c` { "fetchedAt": 1783329487, "extractorVersion": "1", "verifiedAt": null }

Request body

6 properties · 2 required · 0 $defs

property	type	description	constraints
image_url*	string	URL of the image to use as the first frame
prompt*	string
negative_prompt	string	A negative prompt to guide the model	default: ""
duration	enum	The duration of the generated video in seconds	5 \| 10 · default: 5
resolution	enum	The resolution of the generated video	720p \| 1080p · default: "720p"
seed	integer	The seed for the random number generator	nullable

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/pika/v2.2/image-to-video","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}