Learn how to build a full voice AI agent using Gradium STT and TTS with the LiveKit agent framework. Step-by-step Python guide covering AgentSession setup, VAD, interruptions, preemptive generation, tools, and deployment.
Learn how to build a real-time story narrator with Gradium TTS and Pipecat. This step-by-step guide covers installation, pipeline setup, voice configuration, and deployment in about 100 lines of Python.
Learn how to reuse a single WebSocket connection for multiple concurrent TTS requests in Gradium using multiplexing. Covers close_ws_on_eos, client_request_id, and how to route interleaved audio chunks correctly.
Best text-to-speech API 2026: Gradium achieves 258ms P50 TTFA (214ms with multiplexing) with expressive multilingual voices and robust pronunciation. Complete real-time TTS comparison for developers building voice agents.
Learn how to use the json_config field in Gradium to control rewrite_rules, padding_bonus, temp, and cfg_coef for TTS, and language and delay_in_frames for STT. Full parameter reference with code examples.
Not sure whether to use Instant or Pro Voice Cloning in Gradium? Learn the key differences, what each is designed for, how to prepare your audio for Pro cloning, and how to choose based on your use case.
Learn how to use Pronunciation Dictionaries in Gradium to control how words are spoken and filter unwanted content. Step-by-step guide for Gradium Studio and the Python SDK.
Learn how to use Gradium's Text Normalization feature to handle edge cases in TTS. Configure rewrite_rules with language aliases or specific normalizers for dates, numbers, emails, URLs, phone numbers, and alphanumeric codes.