Audio Joiner

Merge MP3, WAV, OGG, and more into a single track right in your browser — no uploads, no limits.

Drag & drop audio files, or click to browse

MP3, WAV, OGG, M4A, AAC, WebM, FLAC

Reorder the clips, then join them into a single track. Everything runs in your browser — audio is never uploaded to a server.

Back to Home

About this tool

Join multiple audio clips into a single track, in any order you like, without leaving your browser. Reorder, preview, and export a combined MP3 — fully client-side.

Stitching songs, voicemails, or voiceovers normally requires a digital audio workstation. This joiner lets you add clips, arrange them in the exact sequence you want, and merge them into one file. The Web Audio API mixes and encodes locally, so your recordings never touch a server.

Why use it

Simple concatenation with full control over order — no accounts, no uploads, no cost. Great for podcasts, jingles, and assembling voice notes.

How it works

Add the audio clips you want to combine.
Arrange them to match your desired sequence.
Preview the result and download the merged MP3.

Frequently asked questions

Are my audio files uploaded?

No. All mixing and encoding happens in your browser, offline.

Can I reorder clips after adding them?

Yes — move clips to arrange them before you export.

What is the output format?

A single MP3 containing all of your clips in the order you set.

All processing on this page happens locally in your browser — your files are never uploaded to a server.