Audio joiner. For free.
Merge several audio files into one continuous track, in any order, even across different formats. No watermark, no signup.
Any order
Drag to arrange
Private
Processed on our engine
Temporary
Deleted after 1 hour
How it works
- 01
Add your audio
Drop in two or more audio files (MP3, WAV, M4A…), or click to browse. Uploaded privately over TLS.
- 02
Put them in order
Drag them up or down so they play in the sequence you want.
- 03
Join & download
We join them into one track with ffmpeg and hand it back. Deleted after 1 hour.
Related: Merge video · Trim audio · MP3 cutter · Convert.
Common questions
Can I join different formats?+
Yes. We re-encode them to a common format as they're joined, so an MP3 and a WAV (or different bitrates) merge cleanly into one file.
What order will they play in?+
Exactly the order in the list. Use the up/down arrows to arrange them before joining.
Good for podcasts or audiobooks?+
Yes. Stitch segments, intros and outros into a single continuous track.
Free and private?+
Yes. No watermark, no signup. Uploaded over TLS, processed on our own engine, deleted after 1 hour.