Here is an exclusive effective guide on how to convert Chirp audiobooks to mp3 format on a Mac computer.
https://www.epubor.com/chirp-converte...
Step 1. Install Android Studio and get it ready for the Chirp Android files download.
( Pixel 6 Pro device; Android 11.0(Google APIs) system image)
Step 2. Download and install the Chirp for Android app to Android Studio.
https://download.epubor.com/chirp.apk
Step 3. Log in to Chirp app and download the audiobooks (click the three dots and download).
Step 4. Launch Epubor Chrip Converter, sync, and add downloaded audiobooks to "Start Conversion". The converted well files will be in M4A format.
https://www.epubor.com/chirp-converte...
(Launch the Epubor Chirp Converter while keep the android studio running)
Step 5. Import the Chirp M4A format file into the Music app (or iTunes), add MP3 encoding to its import settings, and then click File - Convert as MP3 to convert the M4A to MP3 format.
0:00 Set up Android Studio on Mac
3:00 Add Chrip Android APK to Android Studio
3:46 Log in to Chirp and download audiobooks
5:20 Convert Chirp audiobooks to M4A format with Epubor Chirp Converter
7:14 Convert chirp M4A to MP3 format on Mac