Mp3tag VS AAXtoMP3

I just updated my local "C:\Users<$username>\AppData\Roaming\Mp3tag\data\sourcesAudible.com#Search by Album.src" to the latest from here, and I see the correct behavior. The top of that .src file tells us where it should live.

Both apps require you to have audiobooks as files and download them in an accessible format. If you have audible audiobooks, you need to convert those to an open format first using something like AAX2MP3 + audible-activator

Libation author here. Libation reads directly from your audible account and downloads/decrypts in one step. No aax, just straight to m4b. There's also a setting to convert to mp3 instead. It cannot take existing aax files and do this. inAudible can target aax files directly but it's getting a bit long in the tooth so it's not as reliable as it used to be. I've never tried aaxtomp3.

This: https://github.com/KrumpetPirate/AAXtoMP3 + your audible key (that you can get from https://github.com/mkb79/audible-cli) is all you need.

AAXtoMP3 is the tool you need for that, but if you have a linux system (or if you are willing to set the windows-subsystem for linux up) you can streamline this process greatly

I personally use audible-cli to download files from audible and AAXtoMP3 to decrypt them. Don't know anything about Kobo. audible-cli: https://github.com/mkb79/audible-cli AAXtoMP3: https://github.com/KrumpetPirate/AAXtoMP3

I use AAXtoMP3. You'll need to authcode to decrypt the aax files, with the authcode you could also just use ffmpeg with ffmpeg -activation_bytes XXXXXXXX -i input.aax -c copy output.m4b to decrypt it, its also much faster than using something that splits the files into separate chapters

https://github.com/KrumpetPirate/AAXtoMP3 - konverze audibles do mp3, muze se hodit

AAXtoMP3

AAXtoMP3 might be an alternative here. It does what the name says pretty reliably

You can use https://github.com/inAudible-NG/audible-activator, which is what OpenAudible supposedly stole their code from. And to convert the aax files you can use https://github.com/KrumpetPirate/AAXtoMP3.