FREE AUDIO MERGER

Merge Audio Online for Free

Arrange multiple audio files and join them into one WAV.

Your audio and result are never uploaded or stored on a server.

  1. 1Choose audio
  2. 2Check order
  3. 3Save WAV

Choose audio files to merge

Select at least two files and they will play in list order.

MP3, WAV, M4A/AAC, OGG, WebM · 2–20 files · 100 MB and 10 minutes total

FREE AUDIO MERGE GUIDE

Join sound in three simple steps

Free without an account or installation.
1

Choose files

Open at least two supported audio files.

2

Arrange order

Move items up or down into playback order.

3

Save WAV

Merge, preview and download the result.

LOCAL BROWSER AUDIO

Join files without uploading

Decoding and WAV creation stay in this tab.

Your order

Control exactly which file plays next.

Preview result

Listen before saving the merged file.

No upload

Sources and result stay on your device.

FREE AUDIO MERGER FAQ

Audio merger questions

Free use, order and WAV output.
1Is the audio merger free?

Yes. It is free without an account or usage-count limit and runs in your browser.

2Can I merge MP3 files?

Yes when the browser supports the MP3 codec, but the result is saved as 16-bit PCM WAV.

3Do the files overlap?

No. Each file starts immediately after the previous one ends, following the list order.

4Is my audio uploaded?

No. Reading, arranging, merging and saving happen only in this browser tab.