TADA (Text-Acoustic Dual Alignment) is Hume AI's open-source speech-language model that synchronizes text and audio one-to-one. TADA synchronizes text and speech into a single continuous stream via 1:1 token alignment. Generating audio at 5x the speed of conventional LLM-based TTS systems completely eliminates skipped words and content hallucinations across 1000+ tests.
The first LLM for text-to-speech. While other TTS just “reads” words, Octave grasps their meaning. Create any AI voice with a descriptive prompt, guide its emotional delivery (angrier! more sarcasm!), and bring your stories to life with human-like expression.
Hume AI's EVI 3 is a new speech-language model for highly expressive, realistic & emotionally intelligent voice AI. Generates any voice/personality from prompts. Outperforms GPT-4o in empathy & naturalness.
