Stable Diffusion 自作マージモデルの作り方 かわいいや美少女を生成 【初心者向け】【Checkpoint Merger】

29 May 202306:59

TLDRThe video script provides a detailed guide on creating a custom model using Checkpoint March, emphasizing the importance of setting up a local environment with a table division. It explains the process of viewing and understanding model licenses, choosing between different versions for photorealistic and illustration models. The tutorial then walks through the steps of using Checkpoint March, from launching Stable Diffusion to selecting base and differential models, customizing names, adjusting weights, and choosing file formats. The video concludes with generating an example model, highlighting the creative potential of the process.


  • 📌 The speaker is discussing the process of creating a custom model using Checkpoint March.
  • 🔍 It is necessary to have a local environment with a table division to proceed.
  • 🎯 The importance of understanding model licenses is emphasized, with different licenses for photorealistic and illustration models.
  • 📄 Instructions on how to view the model's license are provided, including translating the interface to Japanese.
  • 🚫 Tips to avoid selling generated images, using a paid image generation service, sharing a merge, or selling the model are given.
  • 🔧 Details on how to use Checkpoint Merge in Stable Diffusion are explained, including selecting the base and differential models.
  • 🎨 The process of naming the custom model and adjusting the mix ratio of the models is described.
  • 📊 The weightage calculation for the models is mentioned, with an example of how the ratios are applied.
  • 🔄 Information on choosing the direction method, weight method, and file format for the merge is provided.
  • ⏱️ The expected time for the merge to complete is roughly 23 minutes.
  • 🖼️ The final step involves refreshing the model list and generating an image using the newly merged model.
  • 🌟 The speaker invites the audience to explore the possibilities of creating their own models for generating specific types of images.

Q & A

  • What is the prerequisite for using Checkpoint March to create a custom model?

    -The prerequisite is to have a table division set up in the local environment.

  • How can you view the model's license?

    -You can view the model's license by looking at the details section, where it should be listed under the appropriate category, such as Creative Commons, Version 2 for real models or Break Domain, Series Engineering, Version 3 for illustration models.

  • What are some considerations to avoid when selling or using generated images?

    -You should avoid selling images without permission, using a service to generate images without paying, specifying a model for sharing or merging without permission, and selling or using a model without the proper rights.

  • How does the Checkpoint Merge feature work in Stable Diffusion?

    -In Stable Diffusion, you select Checkpoint March from the menu, where you can then add base and custom models, specify the blending ratio, choose the direction method, and set the file format for the merged model.

  • What is the purpose of the 'Custom Name' field in Checkpoint Merge?

    -The 'Custom Name' field allows users to give a clear and understandable name to their merged model, indicating the proportions and combination of the models used.

  • What does the 'Weight' setting in Checkpoint Merge represent?

    -The 'Weight' setting determines the influence of the added model (Beat C) on the base model, with a ratio that can be adjusted from 0 to 3, affecting how much of the base model is altered.

  • What are the three model combination methods available in Checkpoint Merge?

    -The three model combination methods are 'Main', 'Sub', and 'Auxiliary', which are used when merging three models together, with the 'Main' model being the primary focus.

  • What happens after the Checkpoint Merge process is completed?

    -Once the Checkpoint Merge process is completed, which takes about 23 minutes, the user refreshes the model list to see the newly merged model.

  • How does the speaker demonstrate the use of the merged model?

    -The speaker demonstrates by generating an image using the merged model, with a prompt for an 'idol with cute sailor shorts and blouse', showcasing the result of the merge.

  • What is the significance of the 'Negative Prompt' mentioned in the script?

    -The 'Negative Prompt' is used to lock the quality of the generated image, ensuring that the first quality level is maintained during the generation process.

  • What advice does the speaker give at the end of the script?

    -The speaker encourages viewers to try creating their own models that are easy to generate girls, and to share any effective combinations they discover.



🎨 Creating a Custom Model with Checkpoint March

The paragraph introduces the process of creating a custom model using Checkpoint March, emphasizing the need to have a local environment with a table called 'Division'. It discusses the importance of understanding model licenses, such as Creative Commons CC0 (for real-life models) or various versions of licenses like BRA5 for remixing. The speaker explains how to view licenses, avoid selling generated images, and the options for using or sharing the model. The explanation includes a guide on using Checkpoint March, selecting a base model, and adjusting the custom mix ratio. The paragraph concludes with a brief on how to merge models and set original permissions.


🚀 Merging Models and Generating an Idol with Checkpoint March

This paragraph details the steps to merge models using Checkpoint March, starting with launching the application and selecting the 'Checkpoint March' option from the menu. It covers the process of choosing a base model, such as a movie-based model, and customizing it with a different model like 'Beat C'. The speaker explains how to name the custom model, adjust the mix ratio, and select the direction and weight of the merge. The paragraph also describes the file formats and options available for merging two models. The speaker then demonstrates the generation of an idol character with a specific prompt, highlighting the quality lock and the generation process. The paragraph ends with a thank you note to the viewers.



💡Checkpoint March

Checkpoint March is a tool or process mentioned in the script that seems to be related to creating or modifying models, possibly within a 3D modeling or AI-generated image context. It is central to the video's theme of self-making models and is used to guide the viewer through the steps of using the tool for model creation.


License in this context refers to the permissions or restrictions associated with using certain models or images. It is crucial for understanding the legal and ethical considerations when creating and selling digital assets. The script mentions different licenses like Creative Commons and Break Domain, which dictate how a model can be used or merged.

💡Local Environment

Local environment refers to the setting or setup on a user's own computer where the software or tools, such as Checkpoint March, are installed and operated. It is important for understanding the prerequisites and technical requirements for using the discussed tools effectively.

💡Merging Models

Merging models is the process of combining two or more models to create a new, hybrid model. This is a key concept in the video, as it describes how to create an original model by blending different sources, which can result in unique characteristics or styles.

💡Custom Naming

Custom Naming refers to the process of giving a unique name to a model or a combination of models. This is important for identification and differentiation within the context of model creation, and it helps in organizing and tracking the models used in the merging process.


Weighting in the context of the script refers to the proportion or influence that each model has when they are merged. It is a critical concept for understanding how the final model will look, as it determines the balance between different styles or features from the base and differential models.


VRA5A appears to be a specific tool or software mentioned in the script, possibly related to 3D modeling or AI image generation. It is used to illustrate the process of generating an image or model based on the merged components and settings chosen by the user.


Prompt, in this context, refers to the input or instruction given to the AI or modeling software to generate a specific image or model. It is essential for guiding the software to produce the desired output based on the user's creative vision.

💡Negative Prompt

Negative Prompt is a term used to describe the exclusion of certain elements or styles in the generation process. It is important for fine-tuning the output to avoid undesired features and to maintain a high level of quality control.

💡File Formats

File formats refer to the types of digital files used or produced in the process of model creation and merging. Understanding the different file formats is crucial for compatibility and usage in various software or platforms.


VAE, or Variational Autoencoder, is a type of neural network used for generating new data that is similar to the input data. In the context of the script, it is likely used for the AI-based model generation process, contributing to the creation of the final merged model.


野口先生分享了使用Checkpoint March自制作模型的经验。


模型的许可证查看方法,例如实拍系模型使用Child License,而插画系模型使用Breakdown Domain。



详细说明了Checkpoint March的使用方法,包括如何查看许可证。

在Checkpoint March中,首先选择基础模型,如电影基础模型,并选择相应的Child License。










提到了Negative Prompt的使用,以及如何通过First Quality Lock Quality来提高生成质量。