Audio Joiner
Combine several audio clips into one continuous track right in your browser. Your files are processed locally and never uploaded.
Drop audio files here
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How to join audio files
- Drop two or more audio clips into the upload area, or click to select them from your device.
- Use the Up and Down buttons to set the order in which your clips should be joined.
- Click Join Audio and wait for the browser to decode and merge every clip.
- Download the resulting joined.wav file to your device.
FAQs
Are my audio files uploaded to a server?
No. All decoding and merging happens locally in your browser, so your audio never leaves your device.
What format does the joined file use?
You can export the joined track as WAV or MP3. WAV is lossless and built into every browser; MP3 is smaller but takes a few seconds to encode.
Can I join MP3 and WAV files together?
Yes. As long as the clips share a compatible sample rate, they can be joined in any order regardless of their source format.
Is there a limit to how many clips I can join?
There is no fixed limit, but very long tracks take longer to render and produce larger download files.
Related Tools
Why use an audio joiner?
Use the Audio Joiner when you need to combine several voice memos or recordings into one continuous track, ready to share or archive as a single file.
- Combine multiple voice memos from a meeting or interview into one recording.
- Join chapters, segments or sound effects into one audio file in the order you choose.
- Merge several clips at once in a single batch instead of joining them one by one.
Tips and Limits
Choose MP3 for a smaller download or WAV for lossless quality. MP3 encoding runs in your browser and can take a few seconds for longer tracks.