Tactiq Addon Alternative?

I've made the mistake of building my workflow around a non-open thirdparty tool... Tactiq automatically saves the transcriptions of online meetings on google meets and Teams. I know both allow you to save transcripts if you're the meeting organizer but I'm usually not the organizer. I've tried to find similar tools for Firefox but haven't found much and what I did find didn't work the way I expected.

Is there anything that does a similar job but works with Firefox and preferably saves everything locally.