CosyVoice 2 ; Streaming Speech Synthesis with Human-Like Naturalness 🎤

CosyVoice 2—great improvement in streaming speech synthesis in terms of naturalness and efficiency! 🎤

• Leveraging LLM advancements for smarter, more natural speech generation.
• Optimized with finite scalar quantization and a chunk-aware causal flow matching model, ensuring ultra-low latency in streaming mode.
• Multilingual support with fine-grained control over speech characteristics, addressed to diverse needs.
• Near human-parity naturalness, making generated speech feel more lifelike compared to previous advancements.

Thanks to the authors @ Alibaba Group for providing a detailed architecture, training data, and experimental results showcasing the proposed model’s performance. They also welcome open discussions on limitations and future directions for even greater advancements.🌟

Here is the paper link: Paper

#AI #SpeechSynthesis #CosyVoice2 #Innovation #NaturalSpeech #StreamingAI #MachineLearning #GenerativeAI #GenAI #TTS #STT