Add Music to Video
Add music to your video
Put a song over your clip — replace the audio or mix it under, adjust the volume and loop it — free, in your browser. Nothing is uploaded and there is no watermark.
Drop a video here
or click to choose — MP4, MOV, WebM…
How to add music to a video
1
Upload a video
Drop your video — it stays on your device, nothing is uploaded.
2
Choose a song
Pick a music track and set the volume, replace or mix, and loop.
3
Export
Export an MP4 with the music added — the video is copied without re-encoding.
Why add music here
100% private
Everything runs in your browser — your video and music are never uploaded.
Replace or mix
Swap the audio entirely, or keep the original quietly under the music.
No quality loss
The video stream is copied, not re-encoded, so it stays sharp and exports fast.