Common Voice

Common Voice is the most diverse open voice dataset in the world. Most voice datasets are owned by companies, which stifles innovation. They also under-represent almost every language in the world, as well as demographic communities. We want to change that by mobilising people everywhere to share their voice.

Common Voice is a flagship Mozilla Foundation initiative to mitigate bias in AI, by democratising speech tech for everyone!

common voice robot mascot - Mars

Learn more about Common Voice and how you can get involved today!

We're growing the team! Check out jobs with the Foundation to see openings.

Common Voice is a flagship Mozilla Foundation initiative to mitigate bias in AI, by democratising speech tech for everyone!

common voice robot mascot - Mars

Learn more about Common Voice and how you can get involved today!

We're growing the team! Check out jobs with the Foundation to see openings.