Add Music to Video — Add Audio Track Online
Add background music or audio to your video. Replace or overlay audio tracks.
Drop your file here or click to browse
Maximum file size: 200.0 MB
Accepted: video/*, audio/*
Features
- ✓Add audio track
- ✓Replace or overlay
- ✓Volume control
- ✓Multiple formats
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Frequently Asked Questions
How do I use Add Music to Video?
Upload your video and an audio file, adjust the volume mix and timing, then click Apply to download the result.
Is Add Music to Video free?
Yes, Add Music to Video on ToolPix is 100% free with no signup or installation required.
Is my data safe?
Uploaded files are automatically deleted within 2 hours. We never share your data.
Can I keep the original audio?
Yes — choose to replace the original audio entirely or mix it with the new music at adjustable volume levels.
What audio formats are supported?
MP3, AAC, WAV, OGG, and M4A audio files can be added to your video.
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