Onyx Reelz's automated B-roll generator matches footage to your script automatically — so you never stare at a blank timeline.
Visual variety improves watch time and retention. B-roll keeps viewers engaged between talking-head or narrated sections — and Onyx Reelz sources it automatically.
Switch between B-roll sources within a single scene. Preview, swap, and apply without leaving the editor.
Build your first AI video reel — no experience needed.
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