whisper.cpp [1] has a karaoke example that uses ffmpeg's drawtext filter to display rudimentary karaoke-like captions. It also supports diarisation. Perhaps it

whisper.cpp [1] has a karaoke example that uses ffmpeg's drawtext filter to display rudimentary karaoke-like captions. It also supports diarisation. Perhaps it could be a starting point to create a better script that does what you need. -- 1: https://github.com/ggerganov/whisper.cpp/blob/master/README.md#karaoke-style-movie-generation-experimental https://github.com/ggerganov/whisper.cpp/blob/master/README....