GET

/v1/schemas/fal/video/fal-ai/pika/v2.2/pikaframes

Accept:

kind inputactivity videohash f42bf328…extracted Jul 6, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. Source trace `792e8865dac7c1964fc0d25292e2b2e070e51a1322bdbc06c798de64c99f5312` { "fetchedAt": 1783330412, "extractorVersion": "1", "verifiedAt": null }

Request body

6 properties · 1 required · 1 $defs

property	type	description	constraints
image_urls*	string[]	URLs of keyframe images (2-5 images) to create transitions between
resolution	enum	The resolution of the generated video	720p \| 1080p · default: "720p"
negative_prompt	string	A negative prompt to guide the model	default: ""
transitions	KeyframeTransition[]	Configuration for each transition. Length must be len(image_urls) - 1. Total duration of all transitions must not exceed 25 seconds. If not provided, uses default 5-second transitions with the global prompt.
seed	integer	The seed for the random number generator	nullable
prompt	string	Default prompt for all transitions. Individual transition prompts override this.	nullable

Types

1 $defs

KeyframeTransitionobject

Configuration for a transition between two keyframes

duration	integer	Duration of this transition in seconds	1 ≤ n ≤ 25 · default: 5
prompt	string	Specific prompt for this transition. Overrides the global prompt if provided.	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/pikaframes","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}