Music Joiner - Merge Audio

Music Joiner - Merge Audio is a lightweight Chrome extension that lets you quickly combine multiple audio files into a single track, with offline listening. It supports popular formats like MP3, WAV, OGG, and more, and you can import from cloud services such as iCloud, Google Drive, and Dropbox. The interface is clean and easy-to-use, making it suitable for both beginners and power users.

In addition to merging, the extension provides an audio player, background playback, a built-in voice recorder, and flexible exporting options (including extracting audio from video in formats like m4a, mp4, mov, and wav). Best of all, it’s free and accessible worldwide.