ComfyUI-VoxCPM and ComfyUI-KugelAudio
These are competitors—both provide text-to-speech with voice cloning capabilities for ComfyUI, but VoxCPM targets expressiveness and zero-shot cloning while KugelAudio emphasizes multilingual support across European languages.
About ComfyUI-VoxCPM
wildminder/ComfyUI-VoxCPM
ComfyUI node for highly expressive speech and realistic zero-shot voice cloning
Implements a tokenizer-free diffusion-based TTS architecture built on MiniCPM-4 that models speech in continuous space rather than discrete tokens, enabling context-aware prosody generation. Includes native LoRA fine-tuning support within ComfyUI for custom voice style training, automatic model management with efficient VRAM offloading, and operates at 6.25Hz token rate for faster synthesis on consumer hardware. Integrates seamlessly with ComfyUI's node workflow system, supporting optional reference audio for voice cloning and compatible with multiple inference backends (CUDA, CPU, MPS, DirectML).
About ComfyUI-KugelAudio
Saganaki22/ComfyUI-KugelAudio
🗣️ ComfyUI nodes for KugelAudi- Open-source text-to-speech with voice cloning for 24 European languages
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