Azure Cognitive Services documentation
Learn how to build intelligent and supported algorithms into apps, websites, and bots to see, hear, speak, understand, and interpret your user needs.
Overview
What are Cognitive Services?
What's new
What's new in docs?
Concept
Development options
Reference
Language support
Reference
Support & help options
Vision
Recognize, identify, caption, index, and moderate your pictures, videos, and digital ink content.
Language
Allow your apps to process natural language with pre-built scripts, evaluate sentiment and learn how to recognize what users want.
Speech
Convert speech into text and text into natural-sounding speech. Translate from one language to another and enable speaker verification and recognition.
Decision
Build apps that surface recommendations for informed and efficient decision-making.
Search
Add Bing Search APIs to your apps and harness the ability to comb billions of webpages, images, videos, and news with a single API call.
Cognitive Service Containers
Container support in Azure Cognitive Services allows developers to use the same rich APIs that are available in Azure, and enables flexibility in where to deploy and host the services that come with Docker containers.
Cognitive Services for Big Data
The Cognitive Services for Big Data allows developers to use cognitive services within databases to apply intelligent algorithms over large datasets