[lucubratory]

That's really interesting, Whisper is generally considered the current state of the art in STT and I've personally never experienced errors like the ones you describe. I've actually never had an error from Whisper.

First question, is there another STT you have used which works better for you?

Second question, is there any reason your voice might be considered unusual, like having a strong Welsh, Irish, or Indian accent, or being Deaf or Hard of Hearing?

[janalsncm]

Yeah, whisper is pretty good out of the box in my experience, but the vast majority of the time I’m using it in my car. So the conditions aren’t ideal, or are out of distribution for Whisper. However CarPlay is detectable and common enough from what I’ve heard.

Second, even if the transcription is correct, it cuts me off at inappropriate times. It’s hard to talk naturally without pauses.

I haven’t used a better transcription model, no.

[lucubratory]

Oh that's really interesting. Probably an acoustic environment it's not used to, like you said, but also people talk differently when they're driving. Like the cadence of our speech is significantly different because of the way our mental focus changes. I have to imagine that changes some things.