Merge Audio
Combine multiple audio files into one online for free.
Nothing leaves your device
Runs in your browser
Free, no sign-up
Drop your audio files here or click to browse
Add 2 or more files · nothing is uploaded
Files will be joined top to bottom
Processing your video…
Preparing…
0%Calculating…
📂
Reading files🔗
Merging💾
Encoding MP3✅
Your file is ready!
All done, 100% in your browser
How to merge audio
01
Add your files
Drop in two or more audio files. Nothing is uploaded.
02
Put them in order
Drag to arrange the playback sequence.
03
Download
Get one continuous track back. Free and private.
Frequently asked questions
How do I join audio files into one?
Add your files, arrange the order, and download the combined track.
Do the files need the same format?
For best results yes; the tool combines them into a single output file.
Are files uploaded?
No. Merging happens in your browser.
Related tools
Cut Audio
Trim and cut audio online for free. Select a section and download. No sign-up.
Loop Audio
Loop an audio file online for free. Repeat any track several times back-to-back. Nothing is uploaded.
Add Audio to Video
Add music or an audio track to your video online for free. Replace the sound in seconds. Nothing is uploaded.
Merge Videos
Combine multiple video clips into one online for free. No watermark, no upload.
Convert Audio
Convert audio between MP3, WAV, AAC, OGG, FLAC and M4A online for free.
Fade Audio
Add a fade in and fade out to your audio online for free. Smooth starts and endings. Nothing is uploaded.