Actually, I'm using the built-in macOS speech recognition to answer your que
Your idea is definitely easy on the wallet, but I should've mentioned before that accuracy is crucial.
When it comes to speech recognition accuracy:
- Windows might work well, since Office 365 has good speech recognition features.
- The speech recognition on macOS isn't as accurate, and iOS might have the same problem.
- As for Chrome and Google Docs, their speech recognition quality is lower, and Android might be similar.