Add Music to Video

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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Add background music or replace audio in your videos without leaving your browser. Perfect for creators who want to enhance videos with royalty-free tracks, fix poor audio, or overlay multiple sound layers with precise volume control.

How it works

  1. 1Upload your video file in any common format
  2. 2Choose to add, replace, or overlay an audio track
  3. 3Adjust volume levels for each audio layer
  4. 4Download your edited video with new audio

Who uses this tool

  • ✓Content creators adding background music to YouTube videos
  • ✓Podcasters replacing or fixing poor quality original audio
  • ✓Video editors layering multiple audio tracks together
  • ✓Social media creators enhancing TikTok and Instagram Reels
  • ✓Educators adding narration or music to educational videos

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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