Merge audio online
Join several songs or recordings into one MP3 in the order you need - back to back or with a smooth crossfade between tracks.
- Free Converter
- No Registration
- No Uploads
Add files
Drop files anywhere on the page or paste them with Ctrl+V / ⌘+V
How it works
Add files
Add two or more audio files.
Adjust the settings
Drag them into the right order, optionally set a crossfade, and press "Merge audio".
Download the result
Download the MP3.
Limitations
- Files up to 512 MB are supported; the actual limit also depends on the free memory of your device.
- All tracks are joined in one pass in browser memory: very long recordings may not fit.
- The crossfade between tracks is up to 10 seconds.
Frequently asked questions
Can I join songs with a crossfade?
Yes, set the crossfade length in seconds - the end of one track fades out while the next fades in.
Can I join files of different formats?
Yes, MP3, WAV, M4A, FLAC, OGG and more are brought to one format and joined into an MP3.