python3-webrtcvad: python3-webrtcvad (WebRTC Voice Activity Detector (VAD)) python3-webrtcvad: python3-webrtcvad: This is a python interface to the WebRTC Voice Activity Detector python3-webrtcvad: (VAD). It is compatible with Python 2 and Python 3. python3-webrtcvad: . python3-webrtcvad: A VAD classifies a piece of audio data as being voiced or python3-webrtcvad: unvoiced. It can be useful for telephony and speech recognition. python3-webrtcvad: python3-webrtcvad: The VAD that Google developed for the WebRTC project is python3-webrtcvad: reportedly one of the best available, being fast, modern and free. python3-webrtcvad: