To wake lipsurf up with a spoken command "Hey lipsurf", you need to have premium. What's the point..just useless.
Deepgram - Search engine for speech
Express Dictate Digital Dictation Software - Express Dictate software is a voice recording program that works like a dictaphone.
Cassette - Transcribe, record & share conversations
CMU Sphinx - CMU Sphinx is a speaker-independent large vocabulary continuous speech recognizer released under...
Sensory - Sensory provides accurate, low-cost embedded voice and biometric AI. Sensory’s technologies have shipped in over a billion units of consumer products.
TextFromToSpeech - Free online speech recognition tool that will help you write text with your voice without typing.