ComfyUI Node
🎞️ SmartVAE Advanced Decoder (v2.6 - Claude Clean)
A ComfyUI node in latent/video with 20 inputs and 2 outputs.
🎞️ SmartVAE Advanced Decoder (v2.6 - Claude Clean)
- samples
- vae
- audio
- calibration_image
- preview_thumbs
- video_path
◄frames_per_batch8►
◄overlap_frames2►
◄force_time_scale0►
◄enable_tilingfalse►
◄tile_size512►
◄video_output_path►
◄fps24►
◄codech264►
◄audio_path►
◄anti_color_bleedfalse►
◄correction_strength0.18►
◄ema_momentum0.93►
◄cross_fade_frames12►
◄resume_on_crashtrue►
◄ignore_warningsnone►
◄verbosefalse►
Categorylatent/video
Inputs (20)
| Name | Type | Default | Description |
|---|---|---|---|
| samples | LATENT | — | |
| vae | VAE | — | |
| frames_per_batch | INT | 81–128 | Latent frames per decode call. Auto-reduces on OOM. |
| overlap_framesopt | INT | 20–16 | Temporal overlap between batches for seamless stitching. |
| force_time_scaleopt | INT | 00–16 | Override auto-detected time scale (0=auto, 8=LTX). |
| enable_tilingopt | BOOLEAN | false | Force spatial tiling. Auto-enables on OOM. |
| tile_sizeopt | INT | 512256–2048 | — |
| video_output_pathopt | STRING | Full output path. Blank = auto-named in ComfyUI output dir. | |
| fpsopt | FLOAT | 241–120 | Frame rate. Supports fractional values (23.976, 29.97 …). |
| codecopt | COMBO | h264 | h264=compatible | h265=smaller | prores/ffv1=professional |
| audioopt | AUDIO | ComfyUI AUDIO dict. Takes priority over audio_path. | |
| audio_pathopt | STRING | Path to an audio file to mux into the output. | |
| anti_color_bleedopt | BOOLEAN | false | Temporal colour matching at batch boundaries. Eliminates visible colour steps in streaming decode. Safe to enable — negligible performance cost. |
| calibration_imageopt | IMAGE | Optional reference image that seeds the colour grade. When supplied, the whole video is anchored to its statistics. | |
| correction_strengthopt | FLOAT | 0.180–0.4 | Blend weight of the colour correction (0=off, 0.18=default). |
| ema_momentumopt | FLOAT | 0.930.7–0.98 | EMA decay for the running colour reference (higher=slower). |
| cross_fade_framesopt | INT | 124–24 | Number of frames at each batch boundary to colour-correct. |
| resume_on_crashopt | BOOLEAN | true | Resume from last checkpoint if a previous run crashed. |
| ignore_warningsopt | COMBO | none | none = abort on NaN/corruption | minor = continue if <10% corrupt | all = force decode (high risk of black frames) |
| verboseopt | BOOLEAN | false | — |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| preview_thumbs | IMAGE | — |
| video_path | STRING | — |