Creating Dynamic Animations (QR Code Monster + Animatediff LCM in ComfyUI)

goshnii AI
2 Apr 202410:20

TLDRThis tutorial demonstrates how to create dynamic animations in ComfyUI by combining QR Code Monster with animated diff LCM for optical illusions. The speaker shares common mistakes and solutions, credits hro conit AI for guidance, and details the process of setting up the workflow with nodes like LCM sampler and animate diff. The video shows how to avoid errors, connect nodes correctly, and adjust settings for optimal results. The final result is an animated illusion influenced by a QR code, showcasing the power of these tools for dynamic animation generation.


  • πŸ˜€ The video tutorial covers the creation of dynamic animations in ComfyUI using QR Code Monster and animatediff LCM.
  • πŸ” The presenter shares their experience with common mistakes and solutions, emphasizing the learning process.
  • πŸ‘¨β€πŸ« Thanks are given to hro_conit AI for guidance and sharing their inspiring works on Civic AI and Instagram.
  • πŸ›  The process involves modifying the default workflow with LCM sampler and animate diff nodes, replacing the K sampler.
  • πŸ”„ The VAE from the checkpoint is used, and custom nodes are introduced for positive and negative prompts.
  • πŸ“ The video generation is set to a vertical format with dimensions 512x896.
  • πŸ”— The tutorial explains how to connect various nodes for the animate workflow, including Evolve sampling and apply animat di Model T.
  • 🎨 The importance of connecting the right nodes for sampler LCM cycle and schulist LCM muler is highlighted.
  • 🌟 The tutorial demonstrates combining text-to-image prompt workflow with animation and control by a black and white illusion.
  • πŸ”§ Adjustments to the LCM settings, such as adding a Lura node and changing the model to animate LCM, are necessary for better results.
  • πŸ“Ή The QR Monster model is used for the control net workflow, influencing the animation with a black and white video illusion.
  • πŸ”„ Fine-tuning the control net strength and weight is crucial for achieving the desired animation effect.

Q & A

  • What is the main focus of the tutorial in the provided transcript?

    -The tutorial focuses on creating dynamic animations within ComfyUI using a combination of QR Code Monster and animatediff LCM.

  • Who is credited for assisting and sharing the process in the tutorial?

    -Hro Conit AI is credited for guiding the creator and sharing his process.

  • What are the initial steps taken to modify the default workflow in ComfyUI?

    -The initial steps include loading the default workflow, modifying it using the LCM sampler and animate diff nodes, and replacing the K sampler with a custom node.

  • What is the purpose of using the 'sampler LCM cycle' node in the workflow?

    -The 'sampler LCM cycle' node is used to integrate the LCM (Latent Conditioned Markov Chain) sampling technique into the workflow, which helps in generating animations.

  • How is the 'animate diff' node utilized in the workflow?

    -The 'animate diff' node is used to evolve the animation over time, creating a dynamic sequence from the text prompt.

  • What is the role of the 'VHS combine' node in generating the final animation?

    -The 'VHS combine' node is used to combine different elements of the animation and produce the final video output.

  • What is the significance of the 'Lura' node in the LCM workflow?

    -The 'Lura' node is used to stabilize the LCM sampling process, improving the quality and consistency of the generated animations.

  • How does the QR Code Monster model influence the animation?

    -The QR Code Monster model is used as a control net to influence the animation, adding a specific style or effect to the generated content.

  • What source is recommended for finding black and white optical illusion videos for the control net?

    -Motion Array is recommended as a source for finding black and white optical illusion videos to use as a reference for the control net.

  • What adjustments are made to the control net strength and weight to improve the animation's appeal?

    -The control net strength and weight are lowered to 0.5, and the percentage is also set to 0.5 to make the animation more appealing.

  • How does changing the prompt and adjusting the settings affect the final animation?

    -Changing the prompt and adjusting settings such as strength, percentage, and CFG (config) values can significantly alter the style and outcome of the final animation, allowing for a wide range of creative possibilities.



😲 Creating Dynamic Animations with K UI

The speaker introduces a tutorial on crafting dynamic and engaging animations within K UI by combining QR code monster and animated diff LCM techniques. They acknowledge past difficulties and the guidance received from hroconit AI, whose impressive work can be found on Civic Ai and Instagram. The tutorial begins with loading a default workflow, modifying it with LCM sampler and animate diff nodes, and replacing the K sampler. The process involves connecting various nodes, including the sampler custom node, VAE, and text prompt nodes, to set up a vertical animation generation. The speaker also explains the importance of connecting sampler notes and installing necessary extensions, culminating in a test of the workflow to ensure it functions correctly.


🎨 Enhancing Animations with LCM and Control Net

This paragraph delves into refining the animation process by integrating the LCM with specific settings to improve results. The speaker details the addition of a Lura node and the use of various models, including the sampler LCM cycle and animate LCM, to enhance the animation. They also introduce a control net workflow using the QR Monster model to influence the animation with a black and white illusion video found on Motion Array. The process includes uploading the video, connecting nodes, and adjusting settings to integrate the control net with the existing workflow. The speaker then demonstrates how adjusting the control net strength and weight can significantly alter the animation's appearance, suggesting experimentation to find the optimal settings. They conclude by showing how different prompts and adjustments can lead to varied and dynamic animation results.


πŸ‘‹ Wrapping Up the Animation Tutorial

In the concluding paragraph, the speaker summarizes the tutorial's key points and encourages viewers to apply the techniques learned to create dynamic animations from a single prompt. They highlight the powerful combination of text-to-image prompts, animate LCM, and the QR code monster model for influencing generation. The speaker also provides troubleshooting advice for those encountering issues with the LCM workflow, emphasizing the importance of having the correct input model. Finally, they prompt viewers to engage by liking the video and express their anticipation for the next video in the series.



πŸ’‘Dynamic Animations

Dynamic animations refer to lively and changing visual sequences that can be created using various software and techniques. In the context of the video, dynamic animations are generated within ComfyUI, a user interface for creating and manipulating images and animations. The script discusses how to create these animations by combining different elements such as QR Code Monster and animated diff LCM, which are tools used to add motion and visual effects to static images.

πŸ’‘QR Code Monster

QR Code Monster is a model used in the video to influence the generation of animations. It is part of the control net workflow, which helps in guiding the direction and style of the animation based on a reference video. The script mentions downloading the QR Monster version two from haging face and using it to apply advanced control to the animations, making them dynamic and responsive to the input prompts.

πŸ’‘Animatediff LCM

Animatediff LCM, or animated diffusion latent condition model, is a technique mentioned in the script used to create animated optical illusions. It is combined with the QR Code Monster to generate dynamic animations. The process involves using nodes and models within ComfyUI to animate a text prompt and control the evolution of the animation over time.


ComfyUI is the user interface where the entire process of creating dynamic animations takes place. It allows users to load models, connect nodes, and manipulate various parameters to generate images and animations. The script provides a detailed walkthrough of how to use ComfyUI to create animations by combining different models and nodes.

πŸ’‘VAE (Variational Autoencoder)

VAE, or Variational Autoencoder, is a type of neural network architecture used for generating new data that is similar to the training data. In the script, the VAE is used to decode the latent image into a text prompt, which is then used to generate the animation. The VAE node is connected to the checkpoint to use the model for decoding.

πŸ’‘LCM Sampler

LCM Sampler is a component used in the script to modify the workflow and create animations. It is part of the process where the K sampler is replaced with a custom node, and it is used to select and delete nodes, as well as to reroute connections within the animation creation process.

πŸ’‘Control Net

Control Net is a workflow in the script that uses the QR Code Monster model to control and influence the animation. It helps in applying advanced control to the animations, making them more dynamic and responsive to the input prompts. The script describes how to set up the control net workflow and connect it to the animation generation process.

πŸ’‘Optical Illusions

Optical illusions are visual phenomena that create a misleading interpretation of an image due to the way our brain processes visual information. In the video, optical illusions are used as a reference to influence the style and motion of the animations. The script mentions downloading a black and white star tunnel illusion video to use as an influence for the animations.

πŸ’‘Evolve Sampling

Evolve Sampling is a technique used in the script to evolve or change the animation over time. It is part of the animate diff workflow and is used in conjunction with the LCM cycle to create a sequence of frames that form the animation. The script describes how to set up the evolve sampling node and connect it to other nodes to generate the animation.

πŸ’‘Video Formats

Video formats refer to the technical specifications used to encode and store video data. In the script, the video format is changed to h264, which is a widely used video compression standard that provides good quality and compression efficiency. The change to h264 is mentioned as part of the process to prepare the final generation of the animation.


Creating dynamic and interesting animations in ComfyUI using QR Code Monster and animatediff LCM.

Demonstrating how to avoid common mistakes that can lead to bad results in animation creation.

Expressing gratitude to hro conit AI for guidance and sharing the process.

Loading the default workflow and modifying it with LCM sampler and animate diff nodes.

Using the VAE from the checkpoint into the VAE node for animation.

Replacing the K sampler with a custom node and rerouting the low checkpoint.

Connecting the empty latent image to the VA de code and text prompt node.

Setting up a vertical generation of the animation with specific dimensions.

Creating a 'text to image' group in the workflow for organization.

Testing the workflow with a checkpoint model from Dream Shaper 8.

Adding sampler nodes to complete the workflow connections.

Integrating the animate workflow with animate diff and gen two nodes.

Connecting the load animate diff model to the evolve sampling node.

Joining the text and animation workflows to generate dynamic animations.

Adjusting the animation duration and video format settings.

Using VHS combine for the final video generation.

Grouping the workflow into 'anime' for tidiness and further refinement.

Inputting settings for the LCM to enhance the animation results.

Adding a Lura node to utilize the LCM Laura for improved animation.

Integrating the control net workflow with the QR Monster model for influence.

Selecting a black and white star tunnel illusion as the animation influence.

Adjusting control net strength and weight for better animation appeal.

Comparing results with different prompts and settings for optimal animation.

Recapping the process of creating dynamic animations with text, animation, and control by QR code.