Add Music to Video
Add background music to any video. Choose where the music starts, mix it with the original sound and fade it out at the end.
Your files are processed locally and never uploaded
How to use
1
Drop a video, then add a song.
2
Set the music and original volume.
3
Export the new video.
About this tool
The picture is copied without re-encoding; only the soundtrack is mixed and encoded, so exporting is quick.
All processing happens locally in your browser, ensuring complete privacy for your recordings and music.
Frequently asked questions
Are my files uploaded?
No. AudioCharger processes everything inside your browser. Your files never leave your device and nothing is stored on a server.
Is it free?
Yes. Every AudioCharger tool is free, with no sign-up, no watermark and no file limits beyond your device's memory.