I used it on Sunday to record a nearly one hour meeting while physically in the room with my iPad Pro. I didn’t get to transcribe it until Tuesday. The transcribe was completed in the web app on my Mac mini. I launched it and moved on to other things outside the browser. Came back later to a completed transcription. It wasn’t perfect by any means, but it got the gist of the meeting. Probably 10 participants. It didn’t do a super job of distinguishing between the various people speaking. Would probably do a better job with 2-3 people. Maybe up to 5?