Does your speech recognition work with varied user populations, vocabularies, or with background noise? The Custom Speech Service helps you create custom speech recognition endpoints-so accents and environments are features, not challenges.

Customize your speech recognition by vocabulary and speaking style, create custom acoustic models to match the expected environment of your users, and tap into the API's powerful intelligence to create speech recognition endpoints customized to your app's needs. Turn language barriers into features with CRIS.

Add speech recognition to your app that will overcome challenges and empowers your users.