Audio Converter
Convert songs, recordings and voice notes to the format your phone, car stereo or editing app needs.
Runs in your browser. Nothing is uploaded Free, no sign-up Works on mobile
Choose audio or video files
or drag and drop here
Convert toPlays on every device and car stereo.
Bitrate
How to use Audio Converter
- Choose one or more audio or video files.
- Pick the output format and bitrate.
- Press Convert and download each file or all as a ZIP.
Frequently asked questions
Can I convert WhatsApp voice notes to MP3?
Yes. Save the voice note (.opus or .ogg) to your device, choose it here and convert it to MP3.
Does converting to a higher bitrate improve quality?
No. Converting a 128 kbps MP3 to 320 kbps makes the file bigger without restoring lost detail.
Why are M4A or OGG not shown?
They appear only when your browser has the needed encoder. MP3 and WAV work in every modern browser.
Related tools
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- Volume Booster Fix a recording that is too quiet.
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