parakeet is amazing, it has completely ousted whisper for me. On Linux, both handy.computer and epicenter Whispering (using parakeet of course) work incredibly well for set-and-forget STT. I use it constantly to write messages on Slack/Teams, do debate with claude code etc. Both have minor bugs, but I can easily accept those, these apps being FOSS and all.

On Mac, I've been using VoiceInk and it's even better. VoiceInk (and MacWhisper too, IIRC) use the neural engine and the delay between dictation and appearance of the typed text is almost imperceptible.