M4a to Mp3 Converter for WhatsApp Audio app converts M4a to Mp3 file. Opus to Mp3 Converter is easy and simple to use. Opus to Mp3 Converter for WhatsApp is totally offline app.
On a single moment you can convert single as well multiple M4a audio to MP3 format, You just have to select the M4a audio and convert them.

Steps to Convert M4a to Mp3

1. Click on 'Select File'.
2. Select the single OR multiple M4a file from All Files Or can select from Folders.
3. Click on Next and convert, to convert M4a to Mp3 format.
4. You will get audio quality options like 320 Kbps, 256 Kbps, 192 Kbps and 128 Kbps to convert it into MP3 format.
5. The converted files will be found in the Saved MP3.