Join and mix audio files online
Arrange files and choose how to combine them.
File order
0✳
Drop files here
or choose files from your device
Supported MP3, WAV, M4A, FLAC, OGG
Playback order
Add files to see them hereFiles will be combined in this order
00:0000:1500:3000:4501:00
Files are used only in this browser session. The result downloads to your device.
Join and mix audio files online
Join audio clips in order with an optional crossfade, or mix tracks into a WAV file. Audio is processed locally in your browser.
How to use this tool
- Add the files you want to combine from your device.
- Choose Join in order or Mix tracks. Crossfade is available when joining tracks in order.
- Select Create file. The result is processed in your browser and downloaded to your device.
Common questions
Are my files uploaded?
No. Files are processed in your browser and are not uploaded to a server.
What is the difference between joining and mixing?
Join in order plays tracks one after another and can crossfade them. Mix tracks plays them at the same time.
What audio file does the tool create?
The output is a 44.1 kHz WAV file. Supported input formats depend on your browser's audio decoder.