GET

/v1/schemas/fal/video/minimax/h3-max/relight

Accept:

kind inputactivity videohash d79f8d0d…extracted Nov 10, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. upstream-spec Source trace `807060879a106a7bbd23df6c58f410914d7584e9df2ead08f4ebfb29d0ca2fbd` { "fetchedAt": 1794286801, "extractorVersion": "2", "verifiedAt": null }

Request body

7 properties · 2 required · 0 $defs

property	type	description	constraints
reference_image_url*	string	Sphere render showing the target lighting.	length ≥ 1
video_url*	string	Source video up to 15 seconds long. Converted to constant 24 fps and trimmed at the end to the closest 17n+5 frame count, with at least 56 frames (about 2.33 seconds) remaining. The output matches this prepared video's frame count and duration.	length ≥ 1
seed	integer	Random seed for video generation.	nullable
sync_mode	boolean	Return video as a data URI.	default: false
resolution	enum	Output video resolution. 480P and 768P generate natively; 1080P and 2K (1440p) use latent upscaling and refinement from 768P.	480P \| 768P \| 1080P \| 2K · default: "768P"
aspect_ratio	enum	Output video aspect ratio.	adaptive \| 21:9 \| 16:9 \| 4:3 \| 1:1 \| 3:4 · +1 more · default: "16:9"
enable_safety_checker	boolean	Enable safety checking.	default: true

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"minimax/h3-max/relight","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}