Showing 61-71 of 71 articles
Voice Engine (OpenAI)
Voice Engine is a speech-generation and voice-cloning model developed by OpenAI that can produce natural-sounding speech resembling a specific person from a...
OpenAIVoice AI
Voice cloning
Voice cloning is the use of machine learning to generate synthetic speech in the voice of a specific real person (the target speaker) from a sample of their...
Generative AIVoice AI
Voicebox
Voicebox is a non-autoregressive, text-conditioned generative model for speech developed by Meta AI Research and announced on June 16, 2023. It is trained with...
Generative AIMeta AI
Voxtral
Voxtral is a family of open-weight speech-understanding models released by Mistral AI on July 15, 2025, under the Apache 2.0 license. It ships in two sizes,...
Large Language ModelsOpen Source AI
Wav2Vec
Wav2Vec is a family of self-supervised learning models from Meta AI (formerly Facebook AI Research) that learn speech representations directly from raw audio...
Deep LearningMeta AI
Wav2Vec 2.0
Wav2Vec 2.0 is a self-supervised learning framework for speech representation, developed by the Facebook AI Research (FAIR) group at Meta and introduced in...
Machine Learning
WaveNet
WaveNet is a deep generative model for raw audio waveforms developed by DeepMind that synthesizes speech by predicting one waveform sample at a time, each...
Deep LearningGoogle DeepMind
Whisper
Whisper is an open-source family of automatic speech recognition (ASR) models developed by OpenAI and first released on September 21, 2022.[^1] Built on an...
Deep LearningNatural Language Processing
Word error rate
Word error rate (WER) is the standard metric for measuring the accuracy of an automatic speech recognition (ASR) system, expressed as the fraction of words the...
Machine LearningModel Evaluation
XTTS (Coqui XTTS)
XTTS (sometimes stylized ⓍTTS, short for "cross-lingual text-to-speech") is an open-weights multilingual text-to-speech model developed by Coqui AI that...
Open Source AIVoice AI
iFlytek
iFlytek (Chinese: 科大讯飞, formally Anhui USTC iFlytek Co., Ltd.) is a partially state-owned Chinese artificial intelligence and information technology company,...
AI CompaniesChinese AI