Nodes/ComfyUI-JoyLTX25/JoyLTX Retake (redo part of a clip)
ComfyUI Node

JoyLTX Retake (redo part of a clip)

Redo one stretch of a finished clip - picture, sound, or both - and keep the rest.

By jlucasmcrell·Created 6 days ago·Updated 3 days ago· 1
JoyLTX Retake (redo part of a clip)
  • model
  • clip
  • video_vae
  • audio_vae
  • images
  • audio
  • images
  • audio
  • info
prompt
negativepc game, console game, video game, cartoon, childish, ugly
start_seconds0.0
end_seconds3.0
modevideo + audio (redo the moment)
seed0
sampler_nameeuler_ancestral
sigmas1.0, 0.99375, 0.9875, 0.98125, 0.975, 0.909375, 0.725, 0.421875, 0.0
video_cfg1.00
audio_cfg1.00
frame_rate24
CategoryJoyLTX

Inputs (17)

NameTypeDefaultDescription
modelMODEL
clipCLIP
video_vaeVAE
audio_vaeVAE
imagesIMAGEThe finished clip's frames, in order.
audioAUDIOThat clip's audio. Must be the same take as the frames.
promptSTRINGWhat should happen in the window. Write it as a shot prompt - the model only sees this text plus the frozen material either side.
negativeSTRINGpc game, console game, video game, cartoon, childish, ugly
start_secondsFLOAT0.00–600Where the retake starts. Snapped down to the latent grid (8 frames, 1/3 s at 24 fps).
end_secondsFLOAT3.00.1–600Where it ends. Snapped up to the grid. A window under about a second has too little room to differ from what is already there.
modeCOMBOvideo + audio (redo the moment)3 options: video + audio (redo the moment), video only (keep the performance), audio only (keep the picture)
seedINT00–18446744073709550000
sampler_nameCOMBOeuler_ancestral44 options: euler, euler_cfg_pp, euler_ancestral, euler_ancestral_cfg_pp, heun, heunpp2, +38
sigmasSTRING1.0, 0.99375, 0.9875, 0.98125, 0.975, 0.909375, 0.725, 0.421875, 0.0distilled 8-step schedule
video_cfgFLOAT1.000–20
audio_cfgFLOAT1.000–20
frame_rateFLOAT2412–60

Outputs (3)

NameTypeDescription
imagesIMAGE
audioAUDIO
infoSTRING