Dataset

In addition to the Common Voice dataset, we’re also building an open source speech recognition engine called Deep Speech.

We’re crowdsourcing an open-source dataset of voices.

Donate your voice, validate the accuracy of other people’s clips, make the dataset better for everyone.

To make it into the Common Voice dataset, a voice clip must be validated by two separate users.

The Common Voice Dataset contains hundreds of thousands of voice samples that help developers build voice recognition tools.

The Clip Graveyard consists of voice clips that didn't make it into the Common Voice dataset.

Just like the dataset, the Clip Graveyard is available for download.

We’re building an open source, multi-language dataset of voices that anyone can use to train speech-enabled applications.

Common Voice’s multi-language dataset is already the largest publicly available voice dataset of its kind, but it’s not the only one.

Adding more parameters to a neural network is often necessary to increase performance, but without a corresponding increase in dataset size, it can easily lead to overfitting.