Add Music to Video

What Does the Add Music to Video Do?

The Add Music to Video tool lets you put any audio track over your video — background music for vlogs, voiceover for tutorials, or a trending sound for Reels. Upload both files, sync them on the timeline, and export one finished MP4.

Adjust the music volume so it sits under dialogue, trim the audio to match your video length, and loop it if the video is longer than the track. Everything is processed locally in your browser — your footage and audio never leave your device, and the download has no watermark.

How to Use It — Step by Step

1. Upload your video file above.
2. Upload the audio/music file you want to add.
3. Adjust volume and trim so the audio fits the video length.
4. Export and download the finished MP4 — free, no watermark.

Popular Uses

• Vlogs: add background music to travel and daily videos.
• Tutorials: layer a voiceover narration over screen recordings.
• Reels & TikTok: pair clips with trending audio.
• Slideshows: turn photo compilations into videos with music.

Private by Design

Like every tool here, the Add Music to Video works 100% in your browser. Your files are processed on your own device and never uploaded to any server — which also means it is fast, private, and free to use.