ComfyUI Node: AceStep 1.5 SFT Generate
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Category
audio/AceStep SFT
Inputs
model MODEL
positive CONDITIONING
negative CONDITIONING
seed INT
steps INT
cfg FLOAT
sampler_name
- euler
- euler_cfg_pp
- euler_ancestral
- euler_ancestral_cfg_pp
- heun
- heunpp2
- exp_heun_2_x0
- exp_heun_2_x0_sde
- dpm_2
- dpm_2_ancestral
- lms
- dpm_fast
- dpm_adaptive
- dpmpp_2s_ancestral
- dpmpp_2s_ancestral_cfg_pp
- dpmpp_sde
- dpmpp_sde_gpu
- dpmpp_2m
- dpmpp_2m_cfg_pp
- dpmpp_2m_sde
- dpmpp_2m_sde_gpu
- dpmpp_2m_sde_heun
- dpmpp_2m_sde_heun_gpu
- dpmpp_3m_sde
- dpmpp_3m_sde_gpu
- ddpm
- lcm
- ipndm
- ipndm_v
- deis
- res_multistep
- res_multistep_cfg_pp
- res_multistep_ancestral
- res_multistep_ancestral_cfg_pp
- gradient_estimation
- gradient_estimation_cfg_pp
- er_sde
- seeds_2
- seeds_3
- sa_solver
- sa_solver_pece
- ddim
- uni_pc
- uni_pc_bh2
scheduler
- simple
- sgm_uniform
- karras
- exponential
- ddim_uniform
- beta
- normal
- linear_quadratic
- kl_optimal
denoise FLOAT
duration FLOAT
infer_method
- ode
- sde
guidance_mode
- apg
- adg
- standard_cfg
vae VAE
latent_or_audio AUDIO,LATENT
batch_size INT
latent_shift FLOAT
latent_rescale FLOAT
fade_in_duration FLOAT
fade_out_duration FLOAT
use_tiled_vae BOOLEAN
unload_models_after_generate BOOLEAN
voice_boost FLOAT
apg_eta FLOAT
apg_momentum FLOAT
apg_norm_threshold FLOAT
guidance_interval FLOAT
guidance_interval_decay FLOAT
min_guidance_scale FLOAT
guidance_scale_text FLOAT
guidance_scale_lyric FLOAT
omega_scale FLOAT
erg_scale FLOAT
cfg_interval_start FLOAT
cfg_interval_end FLOAT
shift FLOAT
Outputs
MODEL
VAE
CONDITIONING
CONDITIONING
LATENT
AUDIO
Extension: ComfyUI-AceStep_SFT
An all-in-one node for ComfyUI that implements AceStep 1.5 SFT (Supervised Fine-Tuning), a high-quality music generation model. This node replicates the full functionality of the official Gradio pipeline, offering fine control over audio synthesis parameters.
Authored by jeankassio
Looking for a different node?
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.