If you’re pulling from YouTube I think yt-dlp has the option to cut and stitch videos back together with sponsorblock (not default option). Maybe you could use -f m4a with that option, idk.
I read an explanation on reddit why it doesn’t exist for audio platforms, basically it’s against TOS and your app will lose API access, never looked into it further tho.
If someone knows if this is possible please let me know too.