Replace 3 separate forceInput wires (mode, trim_start, trim_end) plus
mask and blend_frames with a single VACE_PIPE dict carrying mode, trim
bounds, and context frame counts. SourcePrep outputs reduced from 12 to
7 (segments removed), MergeBack inputs reduced from 9 to 5. Blending
now auto-derives from context counts instead of manual blend_frames.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds a new node that reconstructs full-length video by splicing VACE
sampler output back into the original clip at the trim positions. Supports
optical flow, alpha, and hard-cut blending at context/generated seams.
Also adds trim_start/trim_end INT outputs to VACESourcePrep.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New node that handles frame selection/trimming before the mask generator,
with input_left/input_right controls for per-mode windowing. Adds
B > target_frames validation to the mask generator with a helpful error
message. Includes JS extension for smart widget visibility per mode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Consolidates SaveLatentAbsolute and LoadLatentAbsolute into this project
as latent_node.py. Saves and loads LATENT data to absolute file paths in
safetensors format, preserving device info and non-tensor metadata.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Consolidates the WanVideoSaveMergedModel node into this project as
save_node.py. Saves WanVideo diffusion models (with merged LoRAs) as
safetensors files with metadata for traceability.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New generation mode where source_clip keyframes are placed at specific
positions within a target_frames-length output, with everything between
them marked for generation. Supports auto-spread (even distribution) and
manual placement via optional keyframe_positions string input.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fix output tooltips that incorrectly assumed target_frames length for all
modes, add per-mode detail to segment outputs, complete the unused-mode
lists on split_index and edge_frames inputs, and add a DESCRIPTION class
attribute for the ComfyUI "?" help button.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New 9th mode that works at the pixel level rather than the frame level.
Accepts an optional MASK input (B,H,W) to mark spatial regions for
regeneration, with single-frame broadcast, spatial dimension validation,
and contiguous output tensors.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Three new modes for the VACE Mask Generator node, bringing the total to 8.
Bidirectional generates before and after the clip, Frame Interpolation
inserts frames between each source pair, and Replace/Inpaint regenerates
a region in-place. All reuse existing inputs with mode-specific semantics.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Single ComfyUI node implementing 5 VACE mask generation modes
(End/Pre/Middle/Edge/Join Extend) with zero external dependencies.
Replaces ~149 nodes from the original logic.json workflow.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
