Join audio files end to end
Join two or more audio files in playback order and download one WAV. Free to use, with no sign-up required.
Files processed on your deviceAudio is decoded and processed in this tab at its original sample rate. Results are saved as WAV.
01 How it works
- Choose at least two audio files.
- Arrange them in playback order.
- Download the joined WAV.
02 Good to know
Files must decode in your browser; differing sample rates and channel counts are converted to match. The combined result is limited to three hours and each input to 300 MB, subject to browser memory limits.
03How to join audio files
Select at least two files and arrange them in the order they should play. The tool joins them end to end and downloads one WAV file; it does not mix them together or add crossfades.
When files have different sample rates or channel counts, the processor converts them to match the first file before joining. Listen to the result to confirm the transitions and levels.
04Input and duration limits
Each input must decode in your browser and stay within 300 MB and three hours. The combined audio is limited to three hours. Browser memory can impose a lower practical limit, especially for long, multichannel audio.
05 Questions
Does joining mix tracks that play at the same time?
No. Joining places files one after another in the selected order.
What is the joined file format?
The output is a WAV file containing the clips in playback order.