Add Music to Video
Add music or audio to a video; replace the original sound or mix them.
or drag and drop here
🔒 Your files never leave your device
How to use
Choose or drop your file
Pick options and start
Download the result
About Add Music to Video
Add Music to Video puts a song, voice-over or sound effect on your clip without uploading it anywhere. Choose whether the music replaces the original sound or plays under it, set both volumes, pick where the song starts, loop it for long videos and fade it out at the end. The preview plays exactly what you will download, and the picture is not re-encoded, so quality stays the same.
- 100% free
- Files stay on your device
- No sign-up
- No watermark
- Works on mobile
Frequently asked questions
How do I add music to a video?
Drop your video, choose an MP3, WAV or M4A file, adjust the volume and press Add Music to Video.
Can I keep the original sound?
Yes. Choose Mix with original sound and set both volumes.
Is there a watermark?
No. It is free and adds no watermark.
Does it reduce video quality?
No. The picture is copied as is; only the sound track changes.
Is Add Music to Video free?
Yes. Add Music to Video is completely free, needs no account and never adds a watermark to your files.
Are my files safe?
Yes. Your file is processed inside your browser on your own device; it is never uploaded or stored.
Can I use it on my phone?
Yes. Add Music to Video works in every modern browser on iPhone and Android, no app needed.