RodiumAi docs
API

POST /v1/videos/generations

Long-running video generation. Authenticate with the same Bearer rd_sk_* key as chat.

POSThttps://api.rodiumai.io/v1/videos/generations

Body parameters

ParameterTypeRequiredDescription
modelstringRequiredVideo model id (e.g. google/veo-3.1-generate-preview).
promptstringRequiredText description of the video to generate or animate.
duration_secondsnumberOptionalClip length in seconds (alias: seconds). Default 8.
aspect_ratiostringOptionalOptional aspect ratio when supported (e.g. "16:9").
imageobject | stringOptionalFirst-frame image for image→video. Accepts { b64_json }, data URL, or gs:// URI. HTTP(S) URLs are rejected.
last_frameobject | stringOptionalOptional end frame (same encodings as image) for start→end transitions.

Request examples

Video generation guide