Audio converter
Change songs, recordings and voice notes into the audio format you need.
How to use the audio converter
- Add an audio file (or a video).
- Choose the output format.
- Press Convert.
- Download the new file.
When it's useful
- Turning WhatsApp voice notes (OGG/OPUS) into MP3
- Getting WAV for editing apps
- Making smaller MP3 files
Limits to know
- The first conversion downloads a converter engine of about 31 MB; your browser keeps it afterwards.
- Converting MP3 to a lossless format such as WAV or FLAC does not bring back lost quality.
Your files
Processing happens in your browser. Your files stay on your device and are gone when you close the page.
Questions
Are my files uploaded?
No. The converter runs on your own device, so your file never leaves it.
Can I convert a WhatsApp voice note?
Yes. Add the .opus or .ogg file and choose MP3.
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