My preferred workflow is using ChatGPT web with voice input.
But starting/stopping dictation with mouse was slowing me down. So I created a Chrome plugin to activate dictation mode directly in ChatGPT.
I can now control dictation on existing chats from the keyboard, or open a new chat with a predefined parameters to begin dictation right away.
Here it is: https://chromewebstore.google.com/detail/chatgpt-web-voice-shortcu/jmfecjpbhdkoecbjdebgoiofbdngbnoe
Cheers,