ElevenLabs v3 is ElevenLabs' most advanced and expressive speech synthesis model, supporting over 70 languages. Built from the ground up, it produces voices that sigh, whisper, laugh, and react — delivering speech that feels genuinely responsive and alive. It is designed for character dialogue, creative content, and any application where emotional depth and vocal naturalism are essential. For real-time and conversational use cases, Flash v2.5 is recommended, as a real-time version of v3 is still in development.