Note

Please see Azure Cognitive Services for Speech documentation for the latest supported speech solutions.

System.Speech Namespaces

Using the System.Speech namespaces, you can give your Windows applications the ability to respond to voice commands, accept dictation, generate synthesized speech (text-to-speech or TTS), or play prerecorded audio files. Your System.Speech applications can also use speech documents that were authored with industry-standard markup languages, such as grammars, TTS prompts, and lexicons.

Documentation System.Speech Namespaces (This link goes to the .NET Development node of the MSDN Library)