Yes, frustratingly we don't have good speech-to-text (STT/ASR) to transcribe such differences.
I recently finetuned a TTS* to be able to emit laughter and hunting for transcriptions which include non-verbal sounds was the hardest part of it. Whisper and other popular transcription systems will ignore sigh, sniff, laugh, etc and can't detect mispronounciations etc.
Yes, frustratingly we don't have good speech-to-text (STT/ASR) to transcribe such differences.
I recently finetuned a TTS* to be able to emit laughter and hunting for transcriptions which include non-verbal sounds was the hardest part of it. Whisper and other popular transcription systems will ignore sigh, sniff, laugh, etc and can't detect mispronounciations etc.
* = https://github.com/coezbek/PlayDiffusion