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WhatsApp voice message to MP3

Convert a WhatsApp voice message to MP3, free and in your browser. WhatsApp audio is an OPUS file (sometimes OGG) that not every player or program opens. As an MP3 it plays everywhere. Voice memos from your phone (M4A) work too. Nothing is uploaded.

How to convert WhatsApp audio to MP3

  1. 1Save or export the voice message to your device first
  2. 2Drop the OPUS or OGG file in, or click to choose it
  3. 3Leave "Convert to" on MP3 and pick a "Quality"
  4. 4Click "Convert" and save the MP3
  5. Your voice message as an MP3 file

What happens to your files

  • Nothing is uploaded.Your voice message is read and converted by your browser, on your own device
  • MP3 is already chosen.The tool opens with MP3 under "Convert to", so there is little to set
  • Voice memos work too.An M4A from your phone's recorder becomes an MP3 in the same way

What you can do

  • Turn a WhatsApp voice message, an OPUS or OGG file, into an MP3
  • Convert a voice memo from your phone, usually an M4A file, into an MP3 as well
  • Choose the quality from 64 to 320 kbit/s. The list marks 64 kbit/s as "speech, small", and 192 kbit/s is preset
  • See before you start about how large the MP3 will be, follow the progress with the time left, and stop with "Cancel"
  • Listen to the MP3 in the player of the result, and find it under "Results", from where it can go into another tool

Good to know

  • The tool does not take the message out of WhatsApp. Save or export the voice message to your device first, then drop the file in
  • The voice message is encoded again as MP3, which costs a little quality. A high bitrate does not make a voice message sound better than it was
  • One voice message at a time. To make several into one MP3, convert them and join the results afterwards
  • AMR recordings, which some phones make, cannot be read. The tool works best in desktop Chrome or Edge

Questions

How do I convert WhatsApp audio to MP3?

Save or export the voice message to your device, drop the file into the tool and click "Convert". MP3 is already chosen. The MP3 is saved to your device.

What format is a WhatsApp voice message?

It is an OPUS file, with the ending .opus and sometimes .ogg. OPUS keeps speech clear in small files, but not every player or program opens it, which is why people convert it to MP3.

Is my voice message uploaded to a server?

No. Nothing is uploaded. The voice message is read and converted by your browser, on your own device, and no request is made with it.

Which quality should I pick for a voice message?

For speech, 64 kbit/s is enough and gives a small MP3. The preset of 192 kbit/s is fine as well and gives a larger file.

Can I turn the voice message into text?

Yes, with the tool "Speech to text". It takes the voice message or the MP3 and writes out what is said.

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