Lexica Ai ( Free Ai Image Generator) Full Tutorial

Autopilot Passive Income
21 Mar 202419:30

TLDRIn this video, the creator explores the features of Lexica AI, a tool for generating images using AI. They discuss its intuitive interface, the ability to search and generate images, and the different models available for creating artwork. The video also highlights the unique reverse image search function and the potential of using prompts from Lexica AI in other applications. The creator shares their experience using the software, demonstrating how to edit and refine AI-generated images for various purposes, such as children's book illustrations or YouTube content.


  • πŸ” Lexica AI is an AI tool for creating images, similar to other platforms like Leonardo AI and Mid Journey.
  • πŸ’‘ The user interface of Lexica is intuitive, with features like a search function, a generate function, and a reverse image search.
  • πŸ–ΌοΈ Users can create an account on Lexica and explore a feed of images generated by the AI, which can serve as inspiration for their own creations.
  • 🎨 Lexica offers different models for image creation, such as Lexica Aperture versions 4 and 3, A2 version 2, and Stable Diffusion 1.5, each with varying levels of detail and style.
  • πŸ“Š The quality of images produced can depend on the model used, with more advanced models yielding higher quality results.
  • πŸ”— Users can interact with images by liking, generating variations, and exploring styles based on a specific image.
  • πŸ› οΈ The editor feature allows users to modify prompts and create new images based on existing ones.
  • πŸ“± Lexica provides options to upscale and edit images, which can be useful for print-on-demand products or other applications.
  • πŸ’° Lexica offers different pricing plans, including a free account with limited features and paid plans with additional capabilities.
  • πŸŽ“ The video tutorial demonstrates how to use Lexica's features, including creating and editing images, and provides tips for getting the most out of the platform.
  • πŸ‘ The video creator encourages viewers to explore AI image creation tools like Lexica to enhance their creative process and find inspiration for their work.

Q & A

  • What is the main focus of the video?

    -The main focus of the video is to provide a review and tutorial of Lexica AI, an AI tool for image generation and editing.

  • How does the user interface of Lexica AI work?

    -The user interface of Lexica AI is intuitive, allowing users to search for images, generate new images using prompts, and interact with various features such as image feed, search function, and reverse image search.

  • What is unique about Lexica AI's reverse image search feature?

    -Lexica AI's reverse image search feature is unique because it allows users to search if an image has been produced on the platform or find something similar to it, which is a function not commonly seen in other AI tools.

  • What are the different model versions available in Lexica AI?

    -The different model versions available in Lexica AI include Lexica Aperture version 4, Lexica Aperture version 3, A2 version 2, and Stable Diffusion 1.5.

  • How does training affect the output of AI image generation models?

    -Training affects the output of AI image generation models by allowing them to produce images with specific styles or characteristics based on the data points and preferences used during the training process.

  • What are the features of Lexica AI's editor?

    -Lexica AI's editor allows users to create and edit prompts, generate images based on those prompts, and make changes to the production. It also provides options for generating variations of the image and searching for similar images.

  • How does changing the dimensions of the canvas affect the image generation in Lexica AI?

    -Changing the dimensions of the canvas in Lexica AI affects the image generation by altering the positioning and appearance of the subject in the image. For example, a vertical canvas might produce an image with the subject in an upright position, while a horizontal canvas might show the subject in a laying down position.

  • What are the benefits of using Lexica AI for illustrators?

    -Lexica AI can be beneficial for illustrators as it provides a tool to generate images and ideas for their work without any cost. It can serve as a source of inspiration and help in creating illustrations for various purposes, such as children's books.

  • How can users utilize the generated images from Lexica AI?

    -Users can utilize the generated images from Lexica AI for various purposes, such as for print-on-demand products, illustrations for books, or even for creating content for social media platforms like YouTube.

  • What additional editing can be done to the images generated by Lexica AI?

    -Additional editing can include upscaling the image resolution, changing colors, applying effects like glow or film grain, and making other adjustments to enhance the design and style of the image.

  • What is the speaker's conclusion about Lexica AI?

    -The speaker concludes that Lexica AI is a great tool to use, especially for free, and it can be a valuable addition to an illustrator's toolkit. They also emphasize the importance of making personal edits to the generated images to improve them and make them suitable for various applications.



πŸ“Ί Introduction to Lexica AI Tutorial and Review

The video begins with a welcome and an introduction to the topic, which is a review and tutorial of Lexica AI, also known as 'lex.art'. The speaker shares their experience with various software and AI tools, expressing curiosity about Lexica AI and a desire to share their findings with the audience. The focus then shifts to a tutorial on how to use the Lexica platform, including navigating the user interface, searching for images, and interacting with the 'news feed'-like feature that displays images created by the AI. The speaker also highlights the unique reverse image search function and the option to choose different models for image creation.


πŸ› οΈ Exploring Lexica AI's Features and Editing Tools

This paragraph delves into the various features of Lexica AI, including the ability to generate images based on prompts, the option to like and save images for future reference, and the different subscription plans available for users who wish to pay for the service. The speaker demonstrates how to use the editor to modify prompts and generate new images, as well as the 'explore this style' feature, which uses reverse image search to find similar images. The paragraph also discusses the impact of canvas dimensions on the output of the AI-generated images.


🎨 Comparing Prompts and Image Variations in Lexica AI

The speaker continues by comparing the results of using a pre-made prompt in Lexica AI with the outcomes from other AI tools. They explore how different canvas sizes and orientations affect the final image and discuss the variations in style and quality between free and paid versions of the software. The focus is on understanding the nuances of image generation and how to achieve the desired results through adjustments and edits.


πŸ–ŒοΈ Post-Processing AI Images and Final Thoughts

In the final paragraph, the speaker discusses post-processing AI-generated images using external software tools, such as Lumar, to enhance and customize the images further. They demonstrate how to upscale and edit an image, adding effects like glow and film grain to alter the style and appearance. The speaker emphasizes the importance of making the final adjustments to ensure the images are suitable for their intended use, such as for children's books or other creative projects. The video concludes with a thank you to the audience and an invitation for feedback and questions in the comments section.



πŸ’‘Lexica AI

Lexica AI, also referred to as 'lex' in the script, is an AI tool that focuses on image generation based on user input or prompts. It is designed to produce a variety of images that users can interact with, edit, or use as inspiration for their own creations. In the video, the creator discusses their experience with Lexica AI, highlighting its features and how it compares to other AI tools they have explored.

πŸ’‘User Interface

The user interface refers to the visual layout and interaction design of Lexica AI, which allows users to navigate and use the software effectively. A good user interface is intuitive, meaning it's easy to understand and use, allowing users to perform tasks quickly and efficiently. In the context of the video, the creator describes the homepage of Lexica AI as intuitive, with features like search, generate, and image upload functions.

πŸ’‘AI Image Generation

AI image generation is the process by which artificial intelligence algorithms create visual content based on input data, such as text prompts or other images. This technology has advanced significantly, allowing for the creation of complex and detailed images that can be used in various applications, from art to design. In the video, the creator discusses the capabilities of Lexica AI in generating images and how it compares to other AI models.

πŸ’‘Reverse Image Search

Reverse image search is a feature that allows users to find information about an image by uploading it to a search engine or a specific platform. This can include finding similar images, identifying the source of an image, or determining if an image has been used elsewhere online. In the context of the video, Lexica AI offers a unique reverse image search function that helps users find similar images created within the platform.

πŸ’‘Model Training

Model training in AI refers to the process of teaching an artificial intelligence system how to perform a specific task, such as image generation, by providing it with large amounts of data. The quality of the training data and the algorithms used significantly impact the performance and output of the AI model. In the video, the creator explains that Lexica AI trains its models with millions of images to improve the quality and relevance of the generated images.


Discord is a communication platform that allows users to interact via voice, video, and text channels. It is commonly used by communities and groups to discuss shared interests, collaborate, and socialize. In the context of the video, the creator mentions Discord as a platform where users can join and engage with the Lexica AI community.

πŸ’‘Image Editing

Image editing refers to the process of altering or enhancing digital images using software tools. This can include adjusting colors, resizing, adding effects, and more. In the video, the creator discusses how they can take images generated by Lexica AI and further edit them using other software to achieve desired outcomes.

πŸ’‘Print on Demand

Print on demand is a business model and manufacturing process where products, such as t-shirts, mugs, or prints, are produced only when an order is received, eliminating the need for inventory. This model is popular with artists and designers who can create and sell their designs without upfront costs. In the video, the creator suggests that AI tools like Lexica AI can assist in generating ideas or designs for print on demand products.


In the context of AI image generation, a prompt is a text input or description that guides the AI in creating an image. Prompts can be simple or detailed, and they serve as the starting point for the AI to generate visual content that matches the user's request. The video emphasizes the importance of prompts in the image generation process and how they can be used as inspiration or modified for different creations.


Variations in AI image generation refer to the different outputs that can be produced based on a single prompt or image. These variations can showcase different styles, perspectives, or interpretations of the original prompt, providing users with a range of options to choose from. In the video, the creator explores the concept of variations by generating multiple images from the same prompt and comparing the results.

πŸ’‘Community Feedback

Community feedback refers to the input, suggestions, or opinions that users or members of a community provide to content creators or developers. This feedback can be invaluable for improvement, innovation, and understanding user needs. In the video, the creator invites viewers to share their questions or insights about Lexica AI, highlighting the importance of community engagement in the learning and review process.


Introduction to Lexica AI and its capabilities as an AI tool for creating images.

Explanation of the intuitive user interface and homepage of Lexica AI.

Demonstration of the search function to find images similar to a specific query.

Showcase of the image generation process using different versions of Lexica AI models.

Discussion on the differences in image quality between various AI models.

Introduction of the reverse image search feature unique to Lexica AI.

Explanation of the different subscription plans available for Lexica AI users.

Overview of the image editing and generation history within a user's account.

Demonstration of the like feature to save favorite images for future reference.

Explanation of the editor's functionality to create and edit prompts for image generation.

Showcase of the explore style feature for finding similar images based on a selected image.

Discussion on the importance of image dimensions and how it affects the output.

Comparison of Lexica AI with other AI tools and its potential uses for illustrators.

Example of creating variations of an image to find the best output.

Explanation of the benefits of using Lexica AI for free and its potential for paid users.

Demonstration of editing a Lexica AI generated image using external software for enhancement.

Conclusion on the overall usefulness and potential applications of Lexica AI.