Roop Gives Consistent faces with Stable Diffusion | A1111 Tutorial

Nerdy Rodent
24 Jun 202305:49

TLDRThe video introduces an easy-to-use face-swapping tool, the 'Roop' extension, for the 1111 web interface. It highlights the simplicity of installation and use, requiring just a single face image and no special hardware. The video demonstrates how to install the extension, use it for text-to-image and image-to-image tasks, and customize settings. It also discusses the limitations of face restoration and upscaling, and suggests ways to adjust expressions and multiple faces in an image. The tool is praised for its ability to bring old paintings to life with realistic face swaps.


  • 🚀 The 'Rube' extension simplifies face-swapping on the 1111 web interface, making it accessible without extensive training or powerful hardware.
  • 🔧 Installation of the Rube extension is straightforward, involving a visit to the extensions tab and enabling it from the available options.
  • 🖼️ Users only require a single face image to perform face swaps, contrasting with other methods that may require more extensive datasets.
  • 💻 Windows users have an additional step of installing Microsoft Visual Studio with Python and C++ packages for Rube to function properly.
  • 📸 The extension is capable of swapping faces in both text-to-image and image-to-image modes.
  • 🎨 Users can adjust settings such as face restoration, upscaler scale, and visibility for more control over the output image.
  • 😃 Changing the text prompt to include expressions like 'smile' or 'grin' can alter the facial expression in the generated image.
  • 🔄 The option to replace multiple faces in an image is available by providing a comma-separated list of face identifiers.
  • 🖼️ Face restoration defaults to 'on', which results in photorealistic faces, potentially conflicting with art styles that are not realistic.
  • 🎭 The script suggests that currently, there is no reliable method for performing non-realistic face swaps with the Rube extension.
  • 📺 The video also hints at future possibilities of additional models and features for the Rube extension.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is about using the 'Roop' extension for face-swapping with the automatic 1111 web interface.

  • How does the Roop extension differ from Dreambooth in terms of requirements?

    -Unlike Dreambooth, the Roop extension does not require any training and works with just a single face image.

  • What are the system requirements for using the Roop extension on Microsoft Windows?

    -For Microsoft Windows users, installing the Roop extension requires downloading and installing Microsoft Visual Studio, including the Python and C++ packages.

  • What is the process for installing the Roop extension?

    -To install the Roop extension, go to the extensions tab, then to the available section, click load from, and install the SD web UI group. After processing, apply the extension and restart the UI.

  • What happens when you attempt to use Roop without a face in the image?

    -If you try to use Roop on an image without a face, it will result in an error as the extension is designed to swap faces only.

  • How does the Roop extension handle face swapping with multiple faces in an image?

    -Roop can handle multiple faces by using a comma-separated list of face numbers in the input, allowing each face to be replaced individually.

  • What is the default behavior of Roop regarding face restoration?

    -By default, Roop restores faces using either Code Former or GFP Gan models to improve the photorealism of the swapped face.

  • How can you change the facial expression in the generated image?

    -To change the facial expression, you can adjust the text prompt to include expressions like 'smile', 'grin', or 'happy', and the final image will reflect the desired expression.

  • What is a limitation of using Roop with non-photorealistic styles?

    -Roop currently does not have a reliable way to perform face swaps with non-photorealistic styles, such as cartoony or painterly looks, without losing the realistic aspect of the face swap.

  • Where can users find additional information and tips for using the Roop extension?

    -Users can find extra information, usage instructions, and tips by visiting the Roop GitHub page through the provided URL in the installed extensions tab.



🤖 Introduction to Face Swapping with Automatic 1111 and Roop Extension

This paragraph introduces viewers to the process of face swapping using the Automatic 1111 web interface, made easier with the Roop extension. It explains that installation is straightforward and doesn't require extensive training or powerful hardware. The user only needs a single face image to start, and the process involves selecting the desired face, enabling the root function, and generating the swap. The installation process is detailed, including navigating to the extensions tab, loading from the available section, and applying the changes. The paragraph also mentions the Roop GitHub page for additional information, including instructions for Windows users and tips for usage.


🎨 Exploring Roop's Features and Limitations

The second paragraph delves into the practical use of the Roop extension, emphasizing that it only swaps faces and requires images with faces to function. It describes the error that occurs when attempting to swap a non-face image. The paragraph outlines the steps to generate an image with a face, select a face for swapping, and the ease of the process. It also discusses the options available within the Roop section, such as the restore face feature, upscaler settings, and the ability to change facial expressions through text prompts. The limitations of the face restoration feature, which results in photorealistic faces, are also mentioned, along with the challenges of achieving a non-realistic face swap using Roop.



💡Nerdy Rodent

The term 'Nerdy Rodent' appears to be the name or title of the video series or channel. It suggests a focus on topics that would appeal to individuals who identify as 'nerdy,' possibly involving technology, gaming, or other specialized interests. The video's theme revolves around technology and its applications, specifically in the realm of face-swapping using AI.

💡Face Swapping

Face swapping is a process where the facial features of a person in one image are replaced with those from another image. In the context of the video, this is done using an AI tool that allows users to swap faces automatically without extensive technical knowledge or powerful computing resources.

💡Automatic 1111 Web Interface

The 'Automatic 1111 Web Interface' is a platform or tool mentioned in the video that facilitates the process of face swapping. It is designed to be user-friendly, allowing for easy installation and use without the need for extensive training or a high-performance computer.

💡Rube Extension

The 'Rube Extension' is a specific add-on or plugin for the 'Automatic 1111 Web Interface' that enables face swapping. It is noted for its ease of installation and use, and it integrates seamlessly with the platform to provide a straightforward method for users to swap faces in images.

💡Single Face Image

A 'single face image' refers to an image that contains the face of one individual, which is necessary for the face-swapping process described in the video. The 'Rube Extension' requires at least one such image to perform the swap, indicating that the technology is designed to work with clear and singular facial images.

💡Monster PC

The term 'Monster PC' is colloquially used to describe a computer with high-end specifications, capable of handling resource-intensive tasks. In the context of the video, it is mentioned to emphasize that the face-swapping process does not require such a powerful machine, making it more accessible to a wider range of users.


Installation refers to the process of setting up and preparing software or extensions for use. In the video, it specifically relates to the steps required to add the 'Rube Extension' to the 'Automatic 1111 Web Interface,' which involves navigating to the extensions tab and following a series of simple instructions.

💡GitHub Page

The 'GitHub Page' mentioned in the video is a web page hosted on the GitHub platform that provides additional information, usage instructions, and resources related to the 'Rube Extension.' It serves as a central hub for users to find the latest updates, installation guides, and support for the tool.


Upscaling refers to the process of increasing the resolution of an image, typically to improve its quality or to make it suitable for larger displays. In the context of the video, an 'upscaler' is a tool that can enhance the clarity of a swapped face by increasing its size, although this may introduce artifacts if not used carefully.

💡Restore Face

The 'Restore Face' feature is a setting within the 'Rube Extension' that attempts to maintain the original style and quality of the face being swapped. It is designed to produce a more photorealistic result, which may be desirable or undesirable depending on the user's intent for the final image.

💡Text Prompt

A 'text prompt' is a piece of text input by the user that guides the AI in generating images with specific characteristics. In the context of face swapping, the text prompt can be used to influence the expression or mood of the swapped face, such as adding a smile or a grin to the final output.

💡Comma Separated List

A 'comma separated list' is a formatting method where items or values are listed in sequence and separated by commas. In the context of the video, this refers to the input of multiple face images that the user wants to swap in an image, where each face image file name or path is listed and separated by commas.


The Rube extension simplifies the process of swapping faces using the automatic 1111 web interface.

Rube requires no training and can be installed on non-monster PCs, making it accessible for a wider range of users.

Installation of the Rube extension is straightforward, involving a few clicks and a short processing time.

Rube is available in both text-to-image and image-to-image modes, offering versatility in its application.

The GitHub page for Rube provides additional information, usage instructions, and tips for users.

Rube only swaps faces, so images without faces will result in an error.

The default setting for Rube is to use the restore face code, which can be adjusted according to user preference.

Using an upscaler can improve the clarity of the swapped face but may introduce upscaling artifacts.

Rube allows users to change facial expressions in the final image by adjusting the text prompt.

Multiple faces in an image can be swapped simultaneously using a comma-separated list of face numbers.

The restore face option helps maintain the original style of the image, especially when turned off.

Rube's face restoration can result in photorealistic faces, which may not be suitable for all styles of art.

The video demonstrates a practical application of Rube by showing how it can transform faces from old paintings to look like photographs.

The video invites viewers to share any tips or tricks they might have for non-realistic face swaps using Rube.

Rube's ease of use and accessibility make it an attractive tool for users interested in experimenting with face swapping and image generation.