ComfyUI-VibeVoice and ComfyUI-VoxCPMTTS
These are complementary TTS nodes that offer different synthesis approaches—VibeVoice excels at expressive long-form conversational audio while VoxCPM specializes in voice cloning—allowing users to choose the best tool for their specific speech generation needs within ComfyUI.
About ComfyUI-VibeVoice
wildminder/ComfyUI-VibeVoice
ComfyUI custom node for the VibeVoice TTS. Expressive, long-form, multi-speaker conversational audio
Integrates Microsoft's VibeVoice model directly into ComfyUI workflows for multi-speaker dialogue generation, supporting voice cloning via reference audio and hybrid zero-shot voice generation. Features 4-bit LLM quantization, multiple attention backends (eager/SDPA/Flash Attention/SageAttention), and automatic model management with configurable diffusion parameters for fine-grained control over speech synthesis.
About ComfyUI-VoxCPMTTS
1038lab/ComfyUI-VoxCPMTTS
A clean, efficient ComfyUI custom node for VoxCPM TTS (Text-to-Speech) functionality. This implementation provides high-quality speech generation and voice cloning capabilities using the VoxCPM 1.5 model.
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