Azure AI Speech Studio is a speech service platform that provides speech-to-text and text-to-speech capabilities. It helps applications achieve the ability to listen, understand, and communicate via speech. Speech Studio offers a variety of speech functionalities, including speech-to-text, real-time speech transcription, batch speech transcription, custom speech recognition, speech translation, and text-to-speech. Users can choose the appropriate functionalities based on their needs and quickly get started using sample code. Speech Studio also provides learning resources, such as documentation, quick start guides, Microsoft Q&A, and Microsoft Learn.