I gave it a go and its indeed good.

The reason I wrote the code for that is I wanted to convert NIPs readme into some easy to listen / short podcast series that new coming devs could listen on their way back from the office and get a general idea on which nips to use for what purpose.

mine: https://hook.cafe/files/mylib.mp3

podcastify: https://hook.cafe/files/podcastfy.mp3

obviously they win with their voice switch, but I already uploaded mine to apple during the weekend just for a test and I didn't know that python lib existed! Anyways, maybe this will help someone one day:

https://podcasts.apple.com/us/podcast/walk-through-the-nips-of-nostr/id1799447906