- Is Add music to video free?
- Yes, it's completely free and no sign-up is required.
- Are my files uploaded to a server?
- No. Add music to video runs in your browser: your files and data never leave your device.
- What formats does Add music to video accept?
- Accepts: MP4, MOV, WEBM, MKV.
- Does it work on my phone?
- Yes. It works in the browser on phones, tablets and computers, with nothing to install.
