Beat Sync Video Maker

Automatically cut your clips to the beat of your music — free, unlimited, nothing uploaded.

Drop your music and video clips here

One audio track + up to 15 video clips

100% private — stays on your device, nothing uploaded

Every Cut, Right on the Beat

Lining up video cuts with a song by hand means scrubbing back and forth, guessing where each beat falls, and nudging clips a frame at a time. This tool listens to your music, finds the beat automatically, and trims your clips to match it — turning a tedious manual process into a few seconds of review.

Free, Private, and Without the Catch

Most beat-sync tools are free in name only — a watermark on the export, a credit system that charges for the final render, or a account wall once you want to download. Here, your clips and music never leave your device, there's no watermark, no credits, no sign-up, and no limit on how many montages you can make.

Built for How Montages Actually Go

  • Clip Reordering

    Drag any clip into a new position before exporting.

  • Automatic Repeats

    Fewer clips than beats? They cycle through in order to fill the whole song.

  • Short-Clip Handling

    A clip too short for its beat holds its last frame instead of cutting early.

  • Full Preview

    Scrub the assembled timeline before exporting the final video.

Best For

  • Travel and day-in-the-life montages for Reels, Shorts, and TikTok
  • Event recap videos — weddings, parties, trips — cut to a favorite song
  • Product or portfolio showcases with a rhythmic, energetic feel
  • Turning a folder of short clips into one finished video quickly

How to Make a Beat-Synced Video

  • 1. Upload

    Add your music and up to 15 video clips — nothing leaves your device.

  • 2. Find the Beat

    The song's rhythm is detected automatically.

  • 3. Arrange

    Reorder clips if you'd like, then preview the result.

  • 4. Export

    Download your beat-synced montage, ready to share.

Frequently Asked Questions

Last updated: September 2026

Upload your music and a set of video clips. The beat of the song is found automatically, and each clip is trimmed to fit neatly between beats, so every cut lands exactly on the rhythm.

Any number up to 15. If your song has more beats than you have clips, the clips repeat in order to fill the whole track — you'll see a note showing roughly how many times they'll cycle.

Yes. Drag any clip in the list to reorder it before exporting.

Its last frame is held briefly to fill the gap, so the cut still lands on the beat without a jump or skip in the video.

Yes. Scrub through the assembled timeline to see which clip plays at each beat before committing to a full export.

No watermark, no credits, and no account. Open the page, add your files, and export.

No. Everything stays on your own device the entire time — nothing is uploaded to a server.

Each video clip and the music file can be up to 300MB.