Merge Audio
Combine songs, voice notes, podcast parts or recordings into a single audio file. Put the files in the right order and download one continuous track.
- Select your audio files
- Put them in order
- Download the merged file
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Your files never leave your device
What you can do
- Join the chapters of an audiobook or the parts of a podcast.
- Combine several voice messages into one file.
- Create a music mix or a playlist for an event.
- Add an intro or outro to a recording.
Different formats together
You can mix MP3, WAV, M4A, OGG, FLAC and other formats. All files are converted to the same quality (44.1 kHz stereo) before they are joined, so the result plays smoothly.
Private and free
Kingdom of Files joins the files on your device with the media engine (downloaded once, about 32 MB). Nothing is uploaded.
Frequently asked questions
How do I change the order?
Use the up and down arrows next to each file before merging.
Can I mix MP3 and WAV files?
Yes. All supported formats can be combined.
Which output formats are available?
MP3, WAV and M4A (AAC).
Is there a pause between the files?
No. The files are joined directly one after another.
Are my files uploaded?
No. They are merged in your browser.
Is there a limit on the number of files?
There is no fixed limit, but very long recordings need more memory.