Audio Joiner

Audio Joiner

A free online tool that can join audio files together. Upload multiple file formats (most audio file formats are supported).

How to join audio?

1. Choose the songs you want to merge
2. Re-arrange the merge order if needed
3. Optionally, select a target file format or to crossfade.
4. Click ‘Merge Audio” button to join audio files.

How It Works

Web-based Tool

Audio Joiner is a web-based tool. There is no software to download and install. It works on all major browsers. .

Crossfade

Choose the crossfade option if you would like a smooth transition from one file to the other. It will fade-out and fade-in when merging audio.

Join Any Audio File

This app can merge many audio files including mp3, wav, flac, ogg, wma, m4a, amr, aac, aiff, caf, ac3, ape, 3gpp, m4r, and many more.

Convert Audio

Once you merge your audio file, you have the option to change its format.

Secure

This tool is hosted on the Amazon cloud and automatically removes all your audio files after 24 hours. You can rest assured that your sensitive audio files are not collected or stored in our servers.

Free

This tool is 100% free and always will be. You can help us by sending us your feedback and sharing this tool among your friends. Thank you!