Amazon Polly launches bidirectional streaming API to enable real-time speech synthesis for conversational AI applications powered by large language models.

New Bidirectional Streaming API allows simultaneous text input and audio output, eliminating wait times for complete text generation

Designed specifically for conversational AI use cases where text is generated incrementally, such as LLM responses

Enables users to begin audio synthesis before full text is available, improving real-time user experience

Streamlines integration for applications requiring immediate spoken feedback during dynamic content generation