Flux AI Tutorial for FREE - Best AI Image Generator (actually insane)

Jerell AI
19 Mar 202513:06

TLDRThis tutorial walks through how to use Flux AI, a powerful free AI image generator, to create impressive results such as a dark 3D rendering of a fearsome dragon in Pixar style. It explains the range of Flux models, from fast lower-quality options to the top-tier Flux 1.1 Ultra. The presenter demonstrates how to use Glyph to set up AI nodes for generating and enhancing images, including adding an upscaler for higher quality outputs. Practical tips are provided on optimizing prompts and managing credits, with both beginner-friendly and advanced workflows showcased. In addition to the web-based tool, the same generation power is accessible through the Flux API, giving developers direct programmatic control to build custom pipelines, automate image generation, or integrate Flux’s models into larger creative systems.

Takeaways

  • 🔥 Flux AI is presented as the best AI image generation model on the market, offering high-quality results.
  • 🌟 The script highlights Flux 1.1 Pro as a significant upgrade, being six times faster than Flux Pro without compromising quality.
  • 🌐 Flux was developed by Black Forest Labs, and the official website showcases examples of its capabilities.
  • 💡 The tutorial demonstrates how to use Flux for free via the Glyph website, which requires creating an account.
  • 📚 The free community mentioned in the script offers resources like unique image styles and tips for structuring prompts.
  • 🎨 Two methods for using Flux are shown: a basic method using Flux Pro and a more advanced method using Flux Pro 1.1 Ultra with an upscaler.
  • 📝 The importance of crafting effective prompts is emphasized, with examples provided for creating a dark 3D rendering of a dragon in Pixar style.
  • 💰 The script notes that while using Flux costs credits, these credits refresh daily, allowing for free usage with multiple accounts.
  • 📈 The advanced method involves enhancing the prompt with an LLM (like 3.5 Sonet) before generating the image, resulting in better quality.
  • 🔍 The upscaler is used to improve the final image quality, though it may not always enhance images with text or people.
  • 🔗 The script encourages viewers to join the free community for access to documents and resources used in the tutorial.

Q & A

  • What is Flux AI and why is it considered the best AI image generator?

    -Flux AI is an AI image generation model created by Black Forest Labs. It is considered the best because it offers high-quality image generation and has a version called Flux 1.1 Pro that is six times faster than its previous Pro version without sacrificing quality.

  • How can I use Flux AI for free?

    -You can start using Flux AI for free by creating an account on the Glyph website. Glyph provides a node-based interface where you can experiment with Flux models using the free daily credits. While Glyph makes it easy for individuals to explore image generation visually, developers and businesses can take things further with the Flux API, which offers direct programmatic access to the same models for building custom tools, automated workflows, and large-scale creative applications.

  • What are the different versions of Flux AI models mentioned in the script?

    -The different versions mentioned are Schnell, Dev, Pro, Flux 1.1 Pro, and Flux 1.1 Ultra. Each version varies in speed and quality, with Ultra offering the highest quality but using the most credits.

  • What is Glyph and how does it help in using Flux AI?

    -Glyph is a website where you can create an account and build your own AI node interface. It allows you to configure and use Flux AI models to generate images. It also provides a free community with resources and different image styles.

  • What are the steps to create an image using Flux AI on Glyph?

    -The basic steps include creating a Glyph account, building a Glyph block with a text input and an image generator, configuring the model settings, and inputting a prompt to generate the image.

  • How can I enhance the prompt for better image results?

    -You can enhance the prompt by using an LLM (Large Language Model) to refine the text input before generating the image. This helps in getting more accurate and high-quality results.

  • What is the estimated cost in credits for using Flux Pro and Flux 1.1 Ultra?

    -Using Flux Pro costs around 8.75 credits, while using Flux 1.1 Ultra costs more, around 10.35 credits, depending on the configuration.

  • What is the purpose of the upscaler in the more complex method?

    -The upscaler is used to enhance the resolution and clarity of the generated image. It takes the initial image generated by Flux and improves its quality.

  • How often do the free credits refresh on Glyph?

    -The free credits refresh daily. You typically get 30 credits per day, which can be used to generate images.

  • What is the advantage of using the more complex method with an LLM and upscaler?

    -The more complex method allows for higher quality and more detailed images by enhancing the prompt with an LLM and improving the final image with an upscaler. However, it uses more credits.

  • What are some tips for creating effective prompts for Flux AI?

    -Effective prompts should be concise but descriptive. They should include adjectives, specify the style (e.g., Pixar Animation), and avoid being overly complex. Enhancing prompts with an LLM can also improve results.

Outlines

00:00

🔥 Introduction to Flux AI Image Generation

The speaker introduces Flux, an AI image generation model, and claims it to be superior to other models like DALL·E. They mention a Goku figurine in the background as a humorous aside after a funny comment on another video. The speaker provides background on Flux, developed by Black Forest Labs, and highlights the evolution of Flux models, particularly Flux 1.1 Pro, which is six times faster than the original Pro model without sacrificing quality. They also mention linking the official GitHub repository for Black Forest Labs in the description. The speaker then transitions to explaining how to use Flux for free through a website called Glyph, emphasizing that they will show the method they personally use extensively.

05:01

💻 Setting Up and Using Glyph for Free AI Image Generation

The speaker guides viewers on how to use Glyph to generate images with Flux for free. They explain the process of creating an account on Glyph and navigating to the image creation section. They demonstrate building a Glyph node interface, starting with a basic setup involving a text input block and an image generator block. They configure the image generation model settings, choosing Flux Pro for a balance between speed and quality, and explain the options for image size, steps, guidance scale, and randomizing the seed. The speaker then shows how to create a prompt for generating a dark 3D rendering of a fearsome dragon in a Pixar Animation style, emphasizing the simplicity of the prompt structure. They generate the image and discuss the quality, mentioning that more credits are used for higher quality models like Flux Pro 1.1 Ultra. They also suggest using multiple email accounts to get daily credits for free usage.

10:02

🚀 Advanced Glyph Setup for Enhanced Image Generation

The speaker demonstrates an advanced method for generating higher quality images using Glyph. They build a more complex Glyph node interface, adding an LLM (Large Language Model) block to enhance the prompt and an image upscaler block to improve the final image quality. They configure the LLM block with a 3.5 Sonet model and set up the image upscaler to take the generated image and upscale it. The speaker explains the settings for each block and how the enhanced prompt leads to a better image. They use the same dragon prompt as before but with the advanced setup, which includes using Flux Pro 1.1 Ultra for the highest quality. They generate the image and discuss the differences in quality and the longer processing time due to the additional steps. The speaker concludes by inviting viewers to join a free community for access to documents and resources mentioned in the video and offers a one-on-one call option for direct interaction.

Mindmap

Keywords

💡Flux AI

Flux AI is an advanced AI image generation model. It is the main focus of the video, and the creator claims it to be the best model on the market. The video demonstrates how to use Flux AI to generate high-quality images for free. For example, the script mentions generating a 'dark 3D rendering of a fearsome dragon in a Pixar Animation style' using Flux AI.

💡AI Image Generation

AI Image Generation refers to the process of creating images using artificial intelligence algorithms. The video is centered around this concept, showing how users can leverage AI to produce various types of images. The script repeatedly discusses different models and methods for generating images, such as using Flux AI and different versions like Flux Pro and Flux 1.1 Pro.

💡Free Community

The Free Community is a group mentioned in the video where members can access resources and methods for using Flux AI for free. The creator encourages viewers to join this community, which has 227 members at the time of the video. The script mentions that joining the community provides access to unique image styles and tips for structuring prompts for AI image generation.

💡Prompt

A Prompt is the text input used to guide the AI image generation process. In the video, the creator explains how to structure prompts to get the desired results from Flux AI. For example, the script includes a prompt like 'a dark 3D rendering of a fearsome dragon in a Pixar Animation style,' which is used to generate an image.

💡Credits

Credits are the units used to measure the cost of generating images with Flux AI. The video mentions that using different models consumes different amounts of credits. For example, the script notes that using Flux Pro costs 8.75 credits, while Flux 1.1 Ultra uses more credits but provides higher quality results.

💡Upscaler

An Upscaler is a tool used to enhance the resolution or quality of an image. In the video, the creator demonstrates how to use an upscaler to improve the final image generated by Flux AI. The script mentions using the 'image upscaler Clarity' to upscale the generated image, resulting in a higher quality output.

💡Black Forest Labs

Black Forest Labs is the company that created Flux AI. The video briefly mentions visiting the official website of Black Forest Labs to see examples of what Flux AI can create. The script refers to the website to show the capabilities of Flux AI and its different versions.

💡LLM

LLM stands for Large Language Model. In the video, the creator uses an LLM to enhance the prompt before generating the image. The script mentions using an LLM like 3.5 Sonet to improve the prompt, making it more effective for the AI image generation process.

💡Image Styles

Image Styles are predefined styles that can be applied to the generated images. The video mentions that the free community provides access to 20 unique image styles. For example, the script uses the 'Pixar Animation style' to generate the dragon image, demonstrating how image styles can influence the final result.

💡Glyph

Glyph is the website used in the video to build and run the AI image generation process. The creator shows how to create an account on Glyph, build a custom AI node interface, and configure it to use Flux AI. The script walks through the steps of setting up Glyph to generate images using different models and settings.

Highlights

Flux AI is claimed to be the best AI image generation model on the market today.

The speaker mentions that Flux is faster and better than other models like DALL·E.

Flux was created by Black Forest Labs, and the website showcases examples of its capabilities.

Flux 1.1 Pro is six times faster than Flux Pro without sacrificing quality.

The official GitHub repository for Black Forest Labs is linked in the description.

The tutorial demonstrates how to use Flux models for free via a website called Glyph.

Glyph requires users to create an account to access the free AI image generation.

The speaker mentions a free community with 227 members that provides access to unique image styles and prompt structuring tips.

Two methods of using Flux for image generation are shown: a basic method and a more complex one.

The basic method involves a simple text input and image generator setup.

The complex method includes an LLM to enhance the prompt and an upscaler for better image quality.

The tutorial demonstrates creating a dark 3D rendering of a fearsome dragon in Pixar Animation style.

Using Flux Pro 1.1 Ultra yields higher quality images but uses more credits.

The upscaler can improve the final image quality, especially for landscapes.

The speaker invites viewers to join the free community for access to documents and offers one-on-one calls.