Synthesia launches Syren: one prompt turns $20K agency videos into $5 on-brand clips

synthesiaIO · x · 2026-10-07

Synthesia is launching Syren, a tool that generates fully on-brand video from a single prompt, claiming to replicate $20K agency-grade videos for $5 in about 5 minutes.

The key feature is Brand Context: upload existing brand videos, and Syren learns the motion, pacing, tone of voice, colors, and fonts to stay on-brand. It launches Friday, with a waitlist offering $50 in free credits. Early internal reception is reportedly very positive.

Related event: Synthesia Unveils Syren for On-Brand AI Video Generation(2 posts)→

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