Creates a durable Rio Motion-agent job owned by the API key user. Requires available Mosaic Motion credits on that user's account. Credits and auto top-ups are managed at https://motion.so, not through the API.
Target video aspect ratio.
Target video duration bucket.
Pro/Max built-in DESIGN.md preset to apply.
Pro/Max custom DESIGN.md content, optionally with a companion style extraction JSON artifact. If both design_system_id and design_md are sent, design_md content is used.
Optional YouTube style reference URL.
Job accepted
Authenticated public API polling URL for GET /sessions/{job_id}. This is not a Motion app page.
Motion app chat URL for a human to open, inspect, or continue the run. Null only for legacy flows where no chat is available.
No recorded changes to this endpoint across all 1 revision of this API.