ComfyUI-EdgeTTS and ComfyUI-MegaTTS
These are competitors, offering different implementations of text-to-speech synthesis within ComfyUI, with ComfyUI-EdgeTTS leveraging Microsoft's Edge TTS and ComfyUI-MegaTTS utilizing ByteDance MegaTTS3.
About ComfyUI-EdgeTTS
1038lab/ComfyUI-EdgeTTS
ComfyUI-EdgeTTS is a powerful text-to-speech node for ComfyUI, leveraging Microsoft's Edge TTS capabilities. It enables seamless conversion of text into natural-sounding speech, supporting multiple languages and voices. Ideal for enhancing user interactions, this node is easy to integrate and customize, making it perfect for various applications.
Provides complementary speech-to-text capabilities via OpenAI's Whisper with multiple model sizes and automatic language detection, alongside audio export nodes supporting WAV/MP3/FLAC formats with quality presets. The implementation uses lazy loading and caching to optimize performance and memory usage within ComfyUI's node-based workflow system. Integrates FFmpeg for audio codec handling and supports GPU acceleration via CUDA for faster Whisper inference.
About ComfyUI-MegaTTS
1038lab/ComfyUI-MegaTTS
A ComfyUI custom node based on ByteDance MegaTTS3, enabling high-quality text-to-speech synthesis with voice cloning capabilities for both Chinese and English.
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