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FFmpeg API FFmpeg as a service Compose API Finished video, on demand Captions Animated word-by-word
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SDK Typed JavaScript client on npm CLI rb terminal tool MCP server For AI agents Webhooks Event delivery API reference Live OpenAPI endpoint
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Creatomate alternative, JSON video at $0.04 a minute
Compare Rendobar and Creatomate for JSON video: per-second billing against pixel credits, about $1 a minute of 1080p on Essential, and one edit in both formats.
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Compose Features Recipes Compare DocsDevelopers ↗

Recipes

Every video, with the request that made it

Each recipe is one finished template and the JSON behind it, split into the steps that build it. Swap the words, the photos or the brand, and the next video renders the same way, at $0.04/min of video.

Ad variants at scale A product shot plays beside a dark brand panel. The campaign line, the headline, the offer and a Shop now button come in one after another, and everything fades out before the loop starts again. See the recipe → Illustrated stories Three pencil and watercolour scenes of a lighthouse keeper. Each one is drawn onto blank paper, the pen lines first and the colour after, then fades back to paper before the next. A caption eases in under each scene. See the recipe → Real estate listings A tour of the house in three photos, under a listing card. The tags come in first, then the card, then the price, the address and the size, one after another. See the recipe → Product sales and drops The product on its brand colour. The name comes in, the old price is struck through, the new price lands beside it, and a discount badge pops in by the heel. See the recipe →
Rendobar

Serverless media processing API. Watermark, transcode, caption, render. One call.

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