Voice recognition technology is revolutionizing the way we interact with machines, but the currently available systems are expensive and proprietary. Common Voice is part of Mozilla’s initiative to make voice recognition technologies better and more accessible for everyone. Common Voice is a massive global database of donated voices that lets anyone quickly and easily train voice-enabled apps in potentially every language.  We're not only collecting voice samples  in widely spoken languages but also in those with a smaller population of speakers. Publishing a diverse dataset of voices will empower developers, entrepreneurs, and communities to address this gap themselves. In addition to the Common Voice dataset, we’re also building an open source speech recognition engine called Deep Speech.
语音识别技术正在改变我们与机器交互的方式，但现今的识别系统不仅昂贵，而且技术封闭。Common Voice 是 Mozilla 发起的一项倡议，旨在推进语音识别技术，更广泛地为大众服务。Common Voice 也是一套庞大的数据库，收录了全球各地贡献的语音数据，让任何人都可以更快更轻松地训练支持所有语言的语音识别程序。  除了应用最广泛的语言，我们还收集了使用人数较少的语种语音样本。一套丰富而又公开的语音数据集能够帮助开发者、创业者以及各个社区缩小语言规模的鸿沟。除 Common Voice 数据集外，我们还在构建一套名为 Deep Speech 的开源语音识别引擎。