18 best Python Speech Recognition Libraries for 2023
by naveen.kumar@openweaver.com 
Updated: Jan 11, 2023
Guide Kit
Speech recognition is the process of converting spoken words to text. Python supports many speech recognition engines and APIs, including Google Speech Engine, Google Cloud Speech API, Microsoft Bing Voice Recognition, and IBM Speech to Text. As we know Python is a multipurpose language that can be used for developing various applications including web apps. Python has many libraries dedicated to speech recognition, text-to-speech conversion, and text analysis. In this article, I have listed some of the best Python Speech Recognition libraries with their key features.
In this kit, we will go through some of the best Python Speech Recognition libraries like Real-Time-Voice-Cloning - 5 seconds to generate arbitrary speech; speech_recognition - Speech recognition module for Python, supporting several engines; wav2letter - Facebook AI Research's Automatic Speech Recognition Toolkit. Find the top 18 best Python Speech Recognition libraries in 2022.
Real-Time-Voice-Cloningby CorentinJ
40505 Version:CurrentClone a voice in 5 seconds to generate arbitrary speech in real-time
Real-Time-Voice-Cloningby CorentinJ
Python 40505 Version:Current License: Others (Non-SPDX)
speech_recognitionby Uberi
6884 Version:3.9.0Speech recognition module for Python, supporting several engines and APIs, online and offline.
speech_recognitionby Uberi
Python 6884 Version:3.9.0 License: Permissive (BSD-3-Clause)
wav2letterby facebookresearch
5531 Version:v0.1Facebook AI Research's Automatic Speech Recognition Toolkit
wav2letterby facebookresearch
Python 5531 Version:v0.1 License: Others (Non-SPDX)
ASRT_SpeechRecognitionby nl8590687
6395 Version:v1.3.0A Deep-Learning-Based Chinese Speech Recognition System Chinese Speech Recognition System Based on Deep Learning
ASRT_SpeechRecognitionby nl8590687
Python 6395 Version:v1.3.0 License: Strong Copyleft (GPL-3.0)
ffsubsyncby smacke
5878 Version:0.4.22Automagically synchronize subtitles with video.
ffsubsyncby smacke
Python 5878 Version:0.4.22 License: Permissive (MIT)
speechbrainby speechbrain
5566 Version:v0.5.14A PyTorch-based Speech Toolkit
speechbrainby speechbrain
Python 5566 Version:v0.5.14 License: Permissive (Apache-2.0)
speech-to-text-wavenetby buriburisuri
3746 Version:CurrentSpeech-to-Text-WaveNet : End-to-end sentence level English speech recognition based on DeepMind's WaveNet and tensorflow
speech-to-text-wavenetby buriburisuri
Python 3746 Version:Current License: Permissive (Apache-2.0)
Automatic_Speech_Recognitionby zzw922cn
2729 Version:CurrentEnd-to-end Automatic Speech Recognition for Madarian and English in Tensorflow
Automatic_Speech_Recognitionby zzw922cn
Python 2729 Version:Current License: Permissive (MIT)
tacotronby keithito
2762 Version:v0.2.0A TensorFlow implementation of Google's Tacotron speech synthesis with pre-trained model (unofficial)
tacotronby keithito
Python 2762 Version:v0.2.0 License: Permissive (MIT)
TensorFlowTTSby TensorSpeech
3179 Version:v1.8:stuck_out_tongue_closed_eyes: TensorFlowTTS: Real-Time State-of-the-art Speech Synthesis for Tensorflow 2 (supported including English, French, Korean, Chinese, German and Easy to adapt for other languages)
TensorFlowTTSby TensorSpeech
Python 3179 Version:v1.8 License: Permissive (Apache-2.0)
tensorflow-speech-recognitionby pannous
2132 Version:Current🎙Speech recognition using the tensorflow deep learning framework, sequence-to-sequence neural networks
tensorflow-speech-recognitionby pannous
Python 2132 Version:Current License: Others (Non-SPDX)
say_whatby joshnewlan
2080 Version:Current
License: No License (null)Using speech-to-text to fully check out during con calls
say_whatby joshnewlan
Python 2080 Version:Current License: No License
pytorch-kaldiby mravanelli
2267 Version:Current License: No License (null)pytorch-kaldi is a project for developing state-of-the-art DNN/RNN hybrid speech recognition systems. The DNN part is managed by pytorch, while feature extraction, label computation, and decoding are performed with the kaldi toolkit.
pytorch-kaldiby mravanelli
Python 2267 Version:Current License: No License
deepspeech.pytorchby SeanNaren
1994 Version:V3.0Speech Recognition using DeepSpeech2.
deepspeech.pytorchby SeanNaren
Python 1994 Version:V3.0 License: Permissive (MIT)
aeneasby readbeyond
2122 Version:v1.7.3aeneas is a Python/C library and a set of tools to automagically synchronize audio and text (aka forced alignment)
aeneasby readbeyond
Python 2122 Version:v1.7.3 License: Strong Copyleft (AGPL-3.0)
waveglowby NVIDIA
2072 Version:CurrentA Flow-based Generative Network for Speech Synthesis
waveglowby NVIDIA
Python 2072 Version:Current License: Permissive (BSD-3-Clause)
lip-reading-deeplearningby astorfi
1730 Version:1.2:unlock: Lip Reading - Cross Audio-Visual Recognition using 3D Architectures
lip-reading-deeplearningby astorfi
Python 1730 Version:1.2 License: Permissive (Apache-2.0)