AI video features built for audio-first creators
From podcast clips to voiceover narration, Brollio handles transcription, pacing, stock visuals, captions, and export — without a traditional timeline.
Audio transcription & beats
Upload narration or a podcast clip. We transcribe speech, split it into editable beats, and sync visuals to what you say.
AI-matched stock b-roll
Every beat gets relevant stock footage suggested automatically. Swap any clip or keep your upload as the main visual.
Silence & filler removal
Trim dead air and cut um, uh, and hmm so faceless videos sound tight before you export.
Audio enhancement
Level and polish narration so voiceover-driven videos sound crisp in the final mix.
Script-first editing
Strike wrong words, merge beats, and reorder your story in text — the timeline follows your script.
AI editing suggestions
One pass proposes visuals, motion, headings, and transitions. You approve every change beat by beat.
Caption styles
Bold, minimal, karaoke highlight, and more. Preview subtitles live and burn them in on export.
Transitions & motion
Smooth cuts between beats plus Ken Burns-style zoom and pan so static stock footage feels alive.
Shorts & widescreen export
Export 9:16 for Reels and TikTok or 16:9 for YouTube from the same audio-to-video project.