Inworld TTS-1.5 Max
High-fidelity expressive text-to-speech with rich prosody and multilingual support
Inworld TTS-1.5 Max
High-fidelity expressive text-to-speech with rich prosody and multilingual support
Inworld TTS-1.5 Max Overview
Inworld TTS-1.5 Max is a high-fidelity text-to-speech model engineered for expressive voice synthesis with rich prosody, nuanced emotional range, and broadcast-ready audio quality. It supports a wide set of languages and delivers more natural pronunciation and expressive variation suitable for narration, content creation, and immersive character voices. The Max variant prioritizes audio quality and expressiveness while still supporting responsive generation.
Commercial use
More models from Inworld AI
Inworld TTS-1.5 Mini is a lightweight text-to-speech model designed for real-time voice experiences with ultra-low latency and efficient performance. It delivers natural, expressive audio suitable for interactive agents, voice assistants, and conversational applications where responsiveness is critical. The Mini variant balances speed and quality, enabling responsive speech output even under constrained compute conditions.