Really neat work! I’ve been experimenting with something similar running a local Whisper model for quick transcriptions, then organizing the notes in a tabbed interface so I can keep different topics separate without switching windows. Vertical tabs have been surprisingly nice for keeping ongoing transcription sessions alongside reference material (I use beavergrow.com for this, but anything with a good tab system would work).
kind of self-plug, but you might find https://github.com/fastrepl/hyprnote/blob/main/README.md interesting.
EDIT: typo