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Open source

JonXL's Quick Video Stitcher (+Trim)

Quickly stitch 2 loaded videos together with trim abilities.

Sourcecivitai.com/models/1864873
TaskMultiCapabilitiesImage to video · Text to video · UpscalingFamilyWanEstimated VRAMEstimate unavailableBgrade

Runtime profile

Access
External workflow
Status
Listed
Source
Civitai
Updated
Oct 25, 2026

Source description

JonXL's Quick Video Stitcher

Quickly stitch 2 loaded videos together with trim abilities.

*Consider the top 10 video joiner workflow as well

https://civitai.com/models/1872188/jonxl-top-10-video-joiner-interpolate-upscale *

Features:

Displays FPS and Frames per video

Possible to offset start frame for each video

Possible to set a final amount of frames per video

Effectively therefore you can "trim the videos"

Preview of how each clip will be trimmed in real time.

Stitches two videos together, which can then be repeated by loading the stitched video together with a new video to stitch with.

Rinse 'n Repeat

Useful for use when generating multiple (extended) Wan Video Clips, to stitch the videos together, and perhaps trim static or less interesting parts from a clip.

See also my workflow for generating extended video clips:

https://civitai.com/models/1864291/jonxls-multi-wan22-t2i-t2v-i2v-clip-extender-workflow-upscaling-and-interpolation

Requirements

Node packs

4

AI-generated commentary

AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.

Purpose

  • Use JonXL's Quick Video Stitcher (+Trim) to join two loaded videos into one stitched video while trimming each clip with a start-frame offset and final frame count; the inputs are two loaded videos and the output is a stitched video.

Flow

  • Load two videos, view each video's FPS and frame count, set a start-frame offset and final frame count, preview each trim, and stitch the clips together.

  • Use the stitched video with a new video for another stitching pass.

Inputs and outputs

  • Each pass takes two loaded videos and produces a stitched video that can be loaded with another video in a later pass.

Setup

  • Have two videos ready to load for each stitching pass.

    Suggestion · not verified

Dependencies

  • The workflow requires ComfyUI-KJNodes 1.1.3, ComfyUI-LogicUtils 1.7.2, ComfyUI-VideoHelperSuite 1.7.4, and rgthree-comfy 1.0.2508012353.

Configuration

  • For each video, set a start-frame offset and final frame count to trim the clip.

  • Use the preview to inspect how each clip will be trimmed before stitching.

    Suggestion · not verified

Cautions

  • The listing does not specify a license.

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Sources

1 source
CivitaiPrimary
civitai.com/models/1864873

Verified Jul 19

Source excerpts

1 excerpt
NoteJul 19civitai.com/models/1864873

Source context: 236 downloads · Type Workflows · Base model Wan Video 2.2 I2V-A14B