Put intelligence APIs to work
Microsoft Cognitive Services let you build apps with powerful algorithms to see, hear, speak, understand and interpret our needs using natural methods of communication, with just a few lines of code. Easily add intelligent features – such as emotion and sentiment detection, vision and speech recognition, language understanding, knowledge and search – into your app, across devices and platforms such as iOS, Android, and Windows, keep improving, and are easy to set up.
Explore the Cognitive Services APIs
State-of-the-art image processing algorithms help you moderate content automatically and build more personalized apps by returning smart insights about faces, images, and emotions.
Processing spoken language in your applications
Allow your apps to process natural language, evaluate sentiment and topics, and learn how to recognize what users want.
Map complex information and data in order to solve tasks such as intelligent recommendations and semantic search.
Make your apps, webpages, and other experiences smarter and more engaging with the Bing Search APIs.
Take an early look at emerging Cognitive Services technologies. Early adopters who do not need market-ready technology can discover, try and provide feedback on new Cognitive Services technologies before they are generally available.
Discover Emotion API in action
By uploading data for this demo, you agree that Microsoft may store it and use it to improve Microsoft services, including this API. 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.