From a Suno Track to a Hosted Music Video: Designing the Async Workflow

Short summary

A tutorial on building an async backend workflow that turns a Suno-generated track into a hosted music video using the BeatAPI Music Video API. The workflow abstracts away manual steps like shot generation, lip-sync, subtitle alignment, and editing behind a single async task with polling and webhook support. The post details a five-layer integration architecture covering asset preparation, task creation, state tracking, completion events, and delivery.

• •Submit one MP3 plus reference images to a single async API task and receive a hosted MP4
• •Five-layer integration: asset upload, task creation, state tracking, webhooks, and delivery
• •Webhooks are a convenience layer, not the only recovery mechanism — task lookup handles missed events
• •Storyboard editing and shot-level control are optional advanced features, not required steps

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