Crowdsourcing Sounds App

A global collection of audio clips to bring better recognition to everyday sounds.

Screenshot of Lisnen Sounds App

One byte at a time

Record and share an audio clip of important sounds for safety and connection. We’ll train your recording to build stronger, better, and more robust artificial intelligence (AI) applications.

Making Sense of the World

Inclusion and access are not always easy, but for every audio clip that is shared, together, we will get closer to making life easier for people with hearing challenges.

The Piece to the Puzzle

Whether you are in Toronto, Chicago, or Paris, if it matters to you to hear it, it will matter to us, too. We exist to support each other.

Download Now!

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