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Chaosaiart : Discord - Youtube - X / Twitter - Tiktokt
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Chaosaiart : Discord - Youtube - X / Twitter - Tiktokt
🔶Workflow 🔷Custom Node explanation
Info :
It's a frame-after-frame animation, suitable for lowVRAM Type: txt2video or img2video
🔸1. Install ComfyUI & Custom Node
Install Guide
🔸2. Start ComfyUI
🔸3. Load the Workflow. Drag & Drop the workflow into the ComfyUI browser window.
Workflow Download
AI-generated commentary
AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.
The “txt2video & img2video - Guide - LowVRAM — v1.0” ComfyUI workflow is for creating frame-by-frame animations from a text prompt or input image plus a checkpoint, saving image frames that can be stitched into an MP4 or GIF.
Main Prompt applies to all frames, while Frame Prompt replaces it at configured start frames; the guide gives 0, 30, 80, and 130 as example change points.
Restart & Active Frame counts generated images, the sampler uses the last generated image for the next round, and AutoSync Save Img creates a new folder after a restart.
To revise a sequence, load the last good image, delete bad images, set a start frame near the last good image with Restart & Active Frame - advanced, and merge up to nine folders with Merge_Folder.
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For txt2video, use Main Prompt; for img2video, choose an image in Load Image; both modes use a checkpoint.
The workflow saves generated image frames, and a stitching workflow can use their image folders to create an MP4 or GIF.
Install ComfyUI and the custom node, start ComfyUI, and drag the workflow into its browser window.
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Place the checkpoint in ./ComfyUI/models/checkpoints and select the input image in Load Image.
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The listed checkpoint filename is revAnimated_v122.safetensors.
The workflow lists these node names: chaosaiart_CheckpointPrompt, chaosaiart_forPreview, chaosaiart_KSampler_a1, chaosaiart_Prompt, chaosaiart_Prompt_Frame, chaosaiart_Prompt_mixer_byFrame, chaosaiart_restarter, chaosaiart_SaveImage, chaosaiart_Show_Info, LoadImage, and Preview
To generate images, enable Extra options and set Batch count to 150; for stitching, set Batch count to 1.
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The guide describes a seed setting from 0.4 to 0.6, calls out 0.5 for SD1.5, and mentions upward seed counting and Advanced controls.
The guide says SDXL has not been tested because of VRAM; verify compatibility before using it.
Suggestion · not verified
The listing does not specify a license, so check the usage terms before using the workflow.
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Sources
1 sourceSource excerpts
1 excerptSource context: 1222 downloads · Type Workflows · Base model Other
🔸4. Set the Checkpoint i used RevAnimation Model Path: ./ComfyUI/models/checkpoints
🔸5. Set the Image in Load Image i used this Image
🔸6. Generate images.
Click the "Extra options" checkbox in the top right under Queue Prompt.
Set the Batch count to 150 , then press Queue Prompt and wait. (Creating 150 images will take some time.)
🔸7. Stitch images together.
Use this workflow to create a mp4 or this one to make a GIF
Set the image folder where the images you created are located.
Press Queue Prompt. Batch Count 1.
Done, job completed
🔷 what do the elements do:
🔹Prompting Group:
Main Prompt = prompt in all frames
Frame Prompt = replaces the previous prompt when the start_frame is reached.
In this workflow, it means the prompt changes:
At 0, 30, 80, 130
🔹Restart & Active Frame ,
This node counts how many image generations you have already made and provides this info to the other nodes.
!!! Version change = Restart of all nodes !!!
🔹Ksampler txt2video img2video
This Ksampler is specifically programmed by me for creating animations.
That means it caches the last generated image and uses it for the next round.
Additionally, it is set up to keep the images close together using the seed with fixed 0.4 to 0.6, 0.5 works well with SD1.5, I haven't tested SDXL because of VRAM.
Another option is to allow counting the seed upwards.
This node is also available in the Advanced section if you want to tweak the numbers further.
🔹 AutoSync Save Img
This node saves all the images.
When you restart with Restart & Active (Point 4.), this node creates a new folder for the new images.
So, you don't need to worry about the storage process.
🔹Fixing Bad image frequencies.
If you want to restart the process from a certain point, e.g., due to prompt adjustment, simply use load image with the last good image, delete bad images.
Replace Restart & Active Frame with Restart & Active Frame - advanced. Set the ' start ' frame in Restart & Active Frame - advanced. , approximately to the frame of the last good image Start the Process
After all merge the folders using Merge_Folder (up to 9 folders).
You can find more workflows on:
and on our Discord:
Estimated VRAM requirement
Estimate unavailable
Model file sizes are not complete enough to calculate this requirement yet.
Requirements
12 requirementsrevAnimated_v122.safetensors
Not resolvedCheckpoint · Unknown
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LoadImage
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PreviewImage
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