Merge audio files
Join several recordings into one file, back to back.
How to use it
- Add your files. Drop them on the box above or tap it to pick them. Drag the arrows to change the order.
- Let it work. Add two or more files, put them in order, then press Merge.
- Download. Press Download. Nothing was uploaded, so nothing is stored anywhere.
What it does
The recordings are joined one after another into a single MP3.
When to use it
Mixtapes, joining parts of a recording, putting voice notes together, or one file for an audiobook chapter.
Private by design
Most online tools upload your file to their servers. This one doesn't: it loads into your browser and does the work on your own phone or computer, so your files never leave it.
Questions
Is this merge audio free?
Yes, completely free, with no account, no watermark and no daily limit.
Are my files uploaded?
No. Everything happens inside your browser on your own device. Nothing is sent to us or anyone else.
Does it work on iPhone and Android?
Yes, in Safari, Chrome and other modern browsers.