ComfyUI Node: ⚙️ Higgs Audio 2 Engine

Authored by diodiogod

Created

Updated

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Run ComfyUI workflows without the setup

No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

Category

TTS Audio Suite/⚙️ Engines

Inputs

model
  • higgs-audio-v2-3B
device
  • auto
  • cuda
  • xpu
  • cpu
  • mps
multi_speaker_mode
  • Custom Character Switching
  • Native Multi-Speaker (Conversation)
  • Native Multi-Speaker (System Context)
system_prompt STRING
temperature FLOAT
top_p FLOAT
top_k INT
max_new_tokens INT
force_audio_gen BOOLEAN
ras_win_len INT
ras_max_num_repeat INT
opt_second_narrator *
enable_cuda_graphs BOOLEAN
runtime_mode
  • Main Environment
  • ⚠️ Shared Runtime

Outputs

TTS_ENGINE

Extension: TTS Audio Suite

TTS Audio Suite - Universal multi-engine TTS extension for ComfyUI with unified architecture supporting ChatterBox, F5-TTS, and future engines like RVC. Features modular engine adapters, character voice management, comprehensive SRT subtitle support, and advanced audio processing capabilities.

Authored by diodiogod

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Run ComfyUI workflows without the setup

No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

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