Interesting. Maybe I can Kill one of my vibecoded atrocities now. It was born from similar frustrations - to find a good way to record audio for small meetings on a phone (there are foss options for Android - but I need one tool to recommend; https://github.com/FossifyOrg/Voice-Recorder might be one) - transcription and summation with speaker identification in correct language, support for using list of speaker and agenda to aid transcription - all done locally. Even getting the recorded audio from android to Mac - for example localsend can help).

I didn't tackle all - but a few in a python script wrapped in cosmopolitan libc. Works on Mac, seemingly Linux (Terminal on chromeOS) - possibly windows (laptop just about back from repairs, not tested yet).

It's an experiment - source not open yet - and op is probably better.

But for the curious:

https://hypertekst.net/steno/