Whisper by OpenAI is really really good - and unlike the rest of their offering, it's actually open. It doesn't support streaming dictation though. Depending o

Whisper by OpenAI is really really good - and unlike the rest of their offering, it's actually open. It doesn't support streaming dictation though. Depending on whether you want something to run locally and play with or just want to use VTT in your app, there are plenty of startups offering APIs with varying pros and cons (and lots of variability on how well they handle out-of-vocabulary words, which is usually the biggest problem with these tools). If you're interested add some details and I'll edit my answer with some links once I'm on my computer.