BeatRazor turns anyone's camera roll into a beat-synced music video in seconds. Pick a song, add clips, and the app analyzes the music entirely on-device, detecting the beat grid, sub-bass drops and snare fills, then builds an edit where every cut lands on the rhythm.
Choose the track first. BeatRazor reads the beat grid, sub-bass drops and snare fills on-device.
Pull anything from your camera roll. A trim picker with a live preview lets you watch, scrub and mark exactly the moments worth using.
Cuts land on the rhythm, drops hit with a scene change. Share to social in one tap, or export silent and add the trending sound on TikTok or Reels. The platform's licensed music covers your post instead of striking it.
Every cut is a physical thing. Tap one to jump there, hold and drag to move it, flick up to duplicate it, flick down to delete it. Split, merge and trim without ever leaving the rhythm, because every gesture snaps to the beat grid. Pinch out for the whole song or in for a single cut, with gold markers on every drop.
One dial scales the whole edit at once: how often it cuts, how long a clip holds the screen, which clip comes next and where in the footage it opens. Switch the personality and everything re-cuts itself around the cuts you've protected. The same level always rebuilds the same layout, so you can flip between them and land back exactly where you were. Tap one:
The sweet spot. Cuts land on downbeats and drops, clips mix without chaos.
Zoom snaps in on the hit, then settles
Plays the moment forward, then straight back
Plays the whole cut backward
One beat, three rapid sub-cuts of the clip
Splits one beat into two rapid sub-cuts
Plays, then skips ahead like a time-lapse
A radial blur burst from the center
Dolly-zoom push while the lens swells
Handheld camera shake kicked off by the hit
A camera-flash pop of light on the beat
Drops the cut into slow motion
Speed climbs as it runs into the next cut
Tears the frame into shifted RGB splits
Lens color fringe that breathes with the beat
Spins the colors through a full hue cycle
A slow push-in across the whole cut
Widescreen letterbox bars, instant film look
Fades the cut out to black
New looks land in updates
| BeatRazor | Beatleap | |
|---|---|---|
| Edit individual cuts: move, split, merge, trim | ✓Every cut | Limited |
| Your edits survive a re-edit | ✓Protect any cut | — |
| Use your own music files | ✓Any audio file | In-app library |
| Full-song edits | ✓With Pro | 1-minute cap |
| Pay once, keep forever | ✓$49.99 lifetime | — |
| Actively developed | ✓Shipping now | 27-month update gap (2023–25) |
| Billing | $4.99/mo · $29.99/yr | Weekly subscription |
Beatleap comparison reflects its public App Store listing and user reviews as of August 2026 (v1.7.7). Both apps evolve, so check current listings before deciding.
All billing runs through Apple: subscribe, upgrade or cancel any time in your App Store settings. The price shown is the price charged.