How to merge songs (mp3, m4a, wav)? A free online tool to merge multiple audio tracks into one. It supports crossfades and all popular audio formats.

The Online Audio Merger allows you to combine MP3, WAV, OGG and other files into one soundtrack. It works on any device: Mac, PC, Android or iPhone.

Merge multiple MP3 files and audio tracks online! Combine, trim, cut, enhance, and add effects to your audio using our intuitive MP3 joiner.

Merge or combine audio online using Kapwing’s audio joiner. Load as many audio tracks as you want to one timeline and create your own unified audio file and edit however you’d like. Compatible with most …

Merge multiple audio files into one with Pi7 Audio Merger. Select exact parts, arrange tracks, preview the result, and download high-quality audio online.