CosyVoice System Requirements (CPU, RAM, Disk)

CosyVoice is Alibaba's open-source multilingual voice generation framework that excels at text-to-speech and voice cloning with natural prosody and emotional expression. Built on a large language model architecture for speech, CosyVoice supports zero-shot voice cloning from just a few seconds of audio, cross-lingual voice generation (speaking a different language with a source voice), and fine-grained control over emotion, speaking rate, and pitch. The framework includes pre-trained models for Mandarin Chinese, English, Japanese, Korean, and more. It offers both streaming and non-streaming inference modes, a REST API server, and easy deployment via Docker. Ideal for voice assistants, content creation, audiobook generation, and multilingual voice applications.