Audio Tools

Audio Merger

Merge audio online — fast, easy, and 100% free. Arrange multiple tracks on a timeline, adjust volume levels and fade in/out for each one, then export the mix as a single audio file.

Multi-track timeline editing
Volume control and fades
Export as one merged file

Frequently asked questions

How can I merge multiple audio files into one?

Drop your tracks onto the timeline, arrange and mix them with volume and fade controls, then export as a single audio file directly in your browser.

Can I combine songs with different volumes and fades?

Yes, each track has its own volume slider and fade-in/fade-out controls before you merge them into one file.