BeatAPI

BeatAPI is a production-ready AI video workflow API built for developers who need controllable generation rather than one-shot model calls. Its music-video workflow accepts audio URLs, one to seven visual references, lyrics or SRT, prompts, subtitle and optional lip-sync controls, aspect ratio, resolution, quality, and compose mode through one API contract. Supported workflows return an ordered, actionable storyboard with stable shot IDs, duration, prompt, lyric context, and persisted shot media. Developers can redo one shot without restarting the entire task and recompose selected shots into a new final output. Billing, credit settlement or refund, task status, uploaded files, provider runs, hosted outputs, webhooks, request IDs, and failure details remain connected to the same task lifecycle. BeatAPI also provides ecommerce video workflows that turn product or lifestyle images and offer briefs into short-form MP4 ads. OpenAPI documentation, API keys, secure uploads, predictable response envelopes, dashboard logs, usage visibility, and async webhooks support production integrations with creator tools, music apps, campaign automation, n8n, Make, Zapier, and Pipedream.