Basic python script that continuously listens to your voice and transforms it to keyboard typing events. It types on an active window basically.

sudo apt-get install python-pyaudio python3-pyaudio

sudo pip3 install SpeechRecognition

sudo pip3 install pynput

Make sure to change your mic name, sample rate and chunk size to appropriate plugged in device. In my case device name is following.

mic_name = "Plantronics .Audio 628 USB: Audio (hw:2,0)"

You can get list of available mics from sr.Microphone.list_microphone_names() function.

python3 speech.py