How do I merge multiple audio files into one?

Add two or more clips to the tool above, drag them into the order you want, then click Merge. You'll get a single joined WAV to preview and download — no account needed.

Do my files get uploaded?

No. The merge runs entirely in your browser using the Web Audio API — your files never leave your device.

What formats can I combine?

Anything your browser can decode — typically MP3, WAV, OGG and M4A/AAC, plus FLAC on most browsers. Clips with different sample rates are matched automatically, and the output is a 16-bit PCM stereo WAV.

Free tool

Merge audio clips into one.

Runs entirely in your browser. Add several clips, reorder them, and join them end to end — perfect for combining voice notes, song sections, or chapters. Nothing is uploaded.

Try it

Add your audio files

The fastest way to join clips in the order you want without installing anything.

Drop audio files here

MP3, WAV, OGG, M4A — up to 25 MB each. Add two or more, reorder them, and pick the part of each clip to keep.

How it works

Your audio never leaves your device

The merger uses your browser's Web Audio API to decode every clip, match sample rates, and concatenate them into one 16-bit PCM WAV — all on your machine, no server round trip.

Step 1

Add the clips

MP3, WAV, OGG, M4A or FLAC — up to 25 MB each.

Step 2

Set the order

Reorder and remove clips until the sequence is right.

Step 3

Download the WAV

Preview the joined file first, then save it.

More free tools

Related free tools

Keep going — every one of these runs free in your browser, no signup.

Audio Trimmer & CutterVisually pick a start and end and export just that segment.Audio SplitterSplit a long recording into equal segments or at set marks.Silence TrimmerTrim dead air off the head and tail of a WAV or MP3.Reverse AudioPlay and export any clip backwards.

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Want the full studio?

Open the AudioPod dashboard for stem separation, voice cloning, transcription, multilingual narration, and batch processing — all on one free account.

Open the dashboard