Zyphra/Zonos
Zonos
Zonos is a controllable audio synthesis engine and large language model for text-to-speech. It serves as a multilingual speech generator capable of producing audio in English, Japanese, Chinese, French, and German.
The system provides zero-shot voice cloning, allowing the replication of specific human voices using short audio samples. It supports the capture of nuanced behaviors, such as whispering, and provides parametric control over speaking rate, pitch, frequency, and emotional tone.
The project covers a broad range of expressive speech synthesis and custom audio generation capabilities, focusing on the conversion of written text into high-fidelity spoken audio.
Features
- Zero-Shot Voice Cloning - Implements zero-shot voice cloning to replicate specific human voices from short audio samples without fine-tuning.
- Waveform Decoders - Ships a specialized waveform decoder to convert internal model representations into high-fidelity audio waveforms.
- Text-to-Speech Conversions - Converts written text into high-quality spoken audio across English, Japanese, Chinese, French, and German.
- Multilingual Text-to-Speech Engines - Provides a multilingual text-to-speech engine supporting multiple languages for global accessibility.
- Voice Cloning Engines - Provides a voice cloning engine that generates personalized output from reference audio samples without retraining.
- Text-To-Speech Models - Implements a deep learning LLM architecture to convert text into high-quality, expressive multilingual audio.
- Multilingual Speech Synthesizers - Operates as a multilingual speech synthesizer producing audio in English, Japanese, Chinese, French, and German.
- Prosody Controls - Provides prosody controls for manual adjustment of speaking rate, pitch, and emotional tone.
- Voice Cloning - Replicates specific human vocal characteristics from audio samples to create digital voice clones.
- Generative Audio Refinement - Allows precise adjustment of speaking rate, pitch, frequency, and emotional tone to refine audio delivery.
- Audio Synthesis - Serves as a controllable audio synthesis engine for producing high-fidelity, parametric spoken audio.
- Acoustic Pretraining - Utilizes large-scale acoustic pretraining on hundreds of thousands of hours of audio to achieve high expressiveness.
- Autoregressive Transformers - Implements an autoregressive transformer architecture to predict speech tokens from text and acoustic embeddings.
- Multilingual Text Embeddings - Uses multilingual text embeddings to map different languages into a shared latent space for consistent phonetics.
- Expressive Speech Synthesis - Produces expressive speech synthesis with control over emotional tone and nonverbal cues for naturalness.
- High-Fidelity Speech Synthesis - Generates high-fidelity speech tailored to specific vocal characteristics and nuanced behaviors like whispering.
