Speaker Recognition API

Identify individual speakers or use speech as a means of authentication with the Speaker Recognition API

Speaker Verification

Use your voice for verification. The API can be used to power applications with an intelligent verification tool. If the speaker claims to be of a certain identity use voice to verify this claim.

To see how is works, select a pass phrase from the given list of phrases. Use that phrase and record three audio samples to register your voice with the service, this step is called "enrollment". After your enrollment is completed, you can start the verification step using a different voice recording or phrase to test the service.

See it in action

"i am going to make him an offer he cannot refuse"

Read the phrase above three times to enroll your voice.

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By uploading data for this demo you agree that Microsoft may store it and use it to improve Microsoft services, such as making this API better. To help protect your privacy, we take steps to de-identify your data and keep it secure. We won’t publish your data or let other people use it.

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Speaker Identification

Identify who is speaking. The API can be used to determine the identity of an unknown speaker. Input audio of the unknown speaker is paired against a group of selected speakers, and in the case there is a match found, the speaker’s identity is returned.

We have selected 5 different US presidents and enrolled them to the service using one of the speeches they gave. To see how the demo works, select a speech for one of the presidents by clicking on the sample audios below, or upload one of your own, to test how to automatically identify which president is speaking.

See it in action
Play Audio White Stop Audio White Enrollment speech
Enrollment speech
Enrollment speech
Enrollment speech
Enrollment speech
Enrollment speech

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