Online Music Mixer, Runs Right in Your Browser
Drag and drop multiple tracks, adjust volume, pan, mute, solo for each, then download the mix. Your music is never uploaded to any server, everything runs locally on your device.
- Music stays on your device
- No sign-up required
- Download WAV mix files
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What is it for
- Combine your vocals with the beat: upload the instrumental and your vocal recording, adjust the volume levels to match, then download the final mix.
- Preview individual tracks: mute or solo each track to listen to specific parts independently.
- Re-balance an existing stem: upload the instrumental and vocal stems from a music splitter, then adjust the vocal volume relative to the music.
How to use
- Click Add track or drag and drop audio files into the box.
- Adjust volume, pan, mute, solo in the control column on the left of each track.
- Click Download mix (WAV) to render and save the final file to your device.
Everything runs on your own device, so longer songs and more tracks require more power. If your computer is slow, mix in shorter segments.
Frequently asked questions
- Is my music uploaded to a server?
- No. The mixer runs entirely in your browser via Web Audio: files are read directly on your device, with no copies sent anywhere. Closing the tab erases everything, so remember to download your mix before you close it.
- What format can I download?
- WAV 44.1 kHz, full quality, uncompressed. If you need MP3, compress it using software on your device.
- Is there a track limit?
- No hard limit. The real constraint is your device's RAM: each track is decompressed into raw waveforms, and a 4-minute song uses about 40 MB of memory.
- Can I adjust EQ or compression?
- This version supports volume, pan, mute, solo, and master volume. If you need EQ, compression, or reverb, please let us know.
No tracks to mix yet?
Split any song into separate beat and vocal tracks, then send them straight to the mixer.
Open music separation tool