Add Music to Video
Add background music to any video online for free. Overlay audio tracks onto your video with adjustable volume, timing, and fade effects. Perfect for YouTube videos, social media content, and presentations.
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Max 10240.0 MB
Drop file here or click to browse
Max 10240.0 MB
100% private — files never leave your device
·Free — no sign up, no watermark
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How to Use Add Music to Video
- Upload your video file (MP4, MKV, MOV, or WebM)
- Upload the music or audio file you want to add
- Adjust volume levels for the video and music tracks
- Click Process to merge the audio with your video
- Download the video with background music added
Features
- Add any audio file (MP3, WAV, AAC) as background music to video
- Adjustable volume for both video audio and added music
- Supports MP4, MKV, MOV, WebM video formats
- Keep original video audio or replace it entirely
- 100% browser-based processing — files never uploaded
- Free with no watermark, no signup, no file size limits
Frequently Asked Questions
- Can I add music to a video without removing the original audio?
- Yes. By default, the tool overlays the music on top of the existing video audio. You can adjust the volume of both tracks independently — turn down the original audio and turn up the music, or keep both at full volume for a mixed result.
- What audio formats can I use for the music?
- MP3, WAV, AAC, OGG, FLAC, and M4A are all supported. Upload any audio file as your background music track. For best results, use a high-quality MP3 or WAV file.
- Will there be a watermark on the output?
- No. EditClips.online never adds watermarks to any processed files. The output is clean and ready to share on YouTube, Instagram, TikTok, or any other platform.
- Can I add music to a video for Instagram or TikTok?
- Absolutely. Upload your video, add your music track, and download the result as MP4 — ready to upload to any social media platform. For TikTok's vertical format, you can also crop your video to 9:16 first.
- How do I remove audio from a video instead?
- Use our remove audio from video tool to completely strip the audio track. Or use extract audio to save the audio separately.