Top 10 Stable Diffusion AI-Image Generators You Need in 2023

Making AI Magic
27 Feb 202307:34

TLDRThe video script discusses the explosion of AI image generation tools in the market, highlighting the testing of over 30 tools based on their user interface and free trial availability. It emphasizes the improvement in image quality, the variety of images produced, and the speed of generation. The script also covers the safety features, control settings, and additional functionalities like upscaling and style transfer. It concludes with recommendations for users to try these tools themselves, mentioning a few standout options like Lexica, Night Cafe, and Google's Deep Dream.

Takeaways

  • 🌐 AI image generation tools are rapidly increasing in the market, with many new options available for users.
  • 🔍 The video creator tested over 30 AI image generators, focusing on those with easy-to-use interfaces and free trial programs.
  • 🎨 Image quality has significantly improved in recent months, making it essential to choose AI tools that produce stunning images.
  • 🏆 A few AI tools stood out for their clarity, detail, limited AI artifacts, and imaginative image creation.
  • 🚫 The video also discussed the 'not safe for work' filters, highlighting how different AI tools handle or restrict certain content.
  • ⏱️ Image generation speed varies among AI tools, with some rendering images in seconds and others taking minutes.
  • 🎨 Advanced settings and controls are available in some AI tools, such as seed quality, steps, and sampling choices, providing more customization options.
  • 💰 The video mentioned the free trials and paid features of different AI tools, noting that some offer more value with subscriptions.
  • 📸 AI tools provide various aspect ratios and upscaling options, with some capable of upscaling images up to 8,000 pixels.
  • 🔗 Extra features like image to image prompting, style transfer, and community learning resources differentiate some AI tools from others.
  • 👍 The video creator's favorite AI image generators are Lexica, NightCafe, and Google's Deep Dream, each offering unique features and high-quality image production.

Q & A

  • What is the main focus of the video?

    -The main focus of the video is to review and compare various AI image generation tools available in the market, based on their user interface, free trial programs, image quality, and additional features.

  • How many AI image generators did the author test for this review?

    -The author tested over 30 stable diffusion and DALL-E-based AI image generators for this review.

  • What were the criteria for an AI image generator to make the list?

    -To make the list, the AI image generators had to have an easy-to-understand, browser-based user interface and a free trial program.

  • What type of scenes did the author use to test the AI image generators?

    -The author used the same prompt for a fantasy scene with a character and some photo realism to test the AI image generators.

  • What were some of the standout features among the top AI image generators?

    -Standout features among the top AI image generators included clarity, detail, limited AI artifacts, unique and imaginative images, and a variety of advanced settings for image generation.

  • How did the AI image generators handle the 'not safe for work' filters?

    -The AI image generators either flagged or banned words, ignored double meanings, or produced cute farmyard animals based on the prompt, ensuring a family-friendly environment.

  • What was the range of image generation speeds among the tested AI tools?

    -The image generation speeds varied widely, with some AI tools like Lexicon Night Cafe and Pixels rendering images in less than 10 seconds, while others like Dreamlike and Pollinations took minutes to generate an image.

  • What are some of the advanced settings and features offered by the AI image generators?

    -Advanced settings and features offered by the AI image generators include seed quality steps, choice of sampling, aspect ratio options, upscalers for larger image sizes, style transfer tools, and face enhancement tools.

  • What are the benefits of having an account with the AI image generators?

    -Having an account allows users to save their images in a gallery, sort and organize images, and access additional features like more storage, larger files, and private generations depending on the subscription.

  • Which AI image generators offer the best free trials or free tiers?

    -Pollinations and Simulai offer free tiers, while Quasi provides one month of unlimited generation and Lexica offers 100 free image generations per day, making them some of the best options for free trials or free tiers.

  • What are the author's favorite AI image generators based on the review?

    -The author's favorite AI image generators are Lexica, Night Cafe, Google's Deep Dream generator, and despite its slow speed, Dreamlike Art, as they offer high-quality images and unique features that set them apart.

Outlines

00:00

🖼️ AI Image Generators Overview

The paragraph discusses the proliferation of AI image generators in the market and the author's personal experience testing over 30 of them. The focus is on browser-based tools with user-friendly interfaces and free trial options. The author evaluated the AI tools based on image quality, using a consistent prompt across different generators to compare their outputs. The result was a range of images from black squares to detailed fantasy scenes, highlighting the strengths and weaknesses of each AI tool. A few AI tools stood out for their clarity, detail, and minimal AI artifacts in their images.

05:00

🎨 Features and Quality of AI Image Generators

This paragraph delves into the extra features that distinguish certain AI image generators, such as image-to-image prompting and style transfer tools. It also discusses the importance of filters and presets in guiding the user's prompts. The paragraph mentions that all AI tools are based on stable diffusion, but some have their own models. The author reviews various AI tools, highlighting their unique features such as face enhancement and outpainting tools. The paragraph concludes with a personal recommendation of the best AI image generators based on features and quality, encouraging users to try them out and share their opinions.

Mindmap

Keywords

💡AI image generators

AI image generators are software tools that use artificial intelligence, particularly machine learning models, to create visual content based on user inputs. In the context of the video, these generators are being evaluated for their ability to produce high-quality, photorealistic images from textual prompts. The script discusses various AI image generators, highlighting their features, ease of use, and the quality of images they produce.

💡Image quality

Image quality refers to the clarity, detail, and overall visual appeal of the images produced by AI image generators. High-quality images are those that are clear, have a high level of detail, and appear realistic or fantastical as intended by the user's prompt. In the video, the improvement in image quality over time is noted, and it is used as a criterion to evaluate and compare different AI image generators.

💡Prompts and seeds

In the context of AI image generation, a prompt is a text input provided by the user that guides the AI in creating an image, while a seed is a specific value used to generate a unique image from that prompt. The combination of prompt and seed determines the output of the AI image generator. The video emphasizes the importance of consistent prompts and seeds in evaluating the performance of different AI image generators.

💡Safe for work filters

Safe for work filters are features implemented in AI image generators to ensure that the content produced is appropriate for a professional or public setting, avoiding explicit, sexual, or gory images. These filters are designed to cater to creators with different content preferences, from highly sexualized or violent images to family-friendly content.

💡Image generation speed

Image generation speed refers to the time it takes for an AI image generator to produce an image based on the user's prompt. Faster generation speeds are generally preferred as they allow users to quickly iterate and refine their prompts to achieve the desired image. The video compares the speed of different AI tools, noting that some render images in seconds while others take minutes.

💡Advanced settings

Advanced settings in AI image generators refer to the additional options and controls provided to users to fine-tune the image generation process. These settings can include aspects like seed quality, style transfer, and sampling choices, which allow for greater customization and control over the final image.

💡Upscalers

Upscalers are tools or features within AI image generators that increase the resolution or size of the generated images. This is particularly useful for creating larger, more detailed images from a base image, which can be beneficial for printing or further digital enhancement.

💡Free trials and tiers

Free trials and tiers refer to the access levels provided by AI image generators without charge, allowing users to test the service before potentially subscribing to a paid plan. These tiers often come with limitations, such as a set number of free image generations or restricted access to certain features.

💡Gallery and organization

A gallery in the context of AI image generators is a feature that allows users to view, organize, and manage their generated images in a user-friendly interface. This includes capabilities like rating images, editing metadata, and sorting images into collections for easy access and review.

💡Extra features

Extra features refer to additional capabilities or tools provided by AI image generators beyond the basic image creation functionality. These can include image to image prompting, style transfer, filters, presets, and other enhancements that improve the user experience and expand the creative possibilities.

💡Commercial license

A commercial license for AI image generators grants users the legal right to use the generated images for commercial purposes, such as selling prints or using them in advertising. This type of license is often included in paid subscription plans and provides professional users with the necessary permissions to monetize their AI-generated content.

Highlights

AI image generation tools are exploding in the market, with over 30 tested for this list.

The AI image generators selected have easy-to-understand, browser-based interfaces and free trial programs.

Image quality in AI has significantly improved, necessitating the use of only those that create stunning images.

A fantasy scene with character and photorealism was used as a consistent prompt across different AI generators.

Some AI tools stood out by creating clear, detailed images with limited AI artifacts and unique, imaginative content.

AI image generators varied in their ability to handle not safe for work (NSFW) content, with some effectively filtering such prompts.

Image generation speed varied among AI tools, with some rendering images in less than 10 seconds and others taking minutes.

Advanced settings like seed quality, steps, and sampling choices are available in some AI generators, such as Dreamlike and Pollinations.

Most AI image generators now offer a range of aspect ratios, moving beyond the traditional 1-to-1, with some requiring a subscription for more options.

Upscaling image sizes is a feature in some AI tools, with NightCafe offering up to 8,000 pixels or 12 times the original size.

Free trials are available for most AI tools, but registration is often required for advanced features and unlimited image generation.

Paid subscriptions typically offer more images, additional features, and larger file sizes compared to free tiers.

Community support and learning resources are provided by some AI generators, such as Lexica's extensive community.

Image to image prompting, where an image is added to a text prompt, is becoming a standard feature in AI image generators.

Style transfer tools are available in some AI generators, allowing users to map a style onto their images.

Some AI tools offer additional features like face enhancement and automatic outpainting to improve image quality.

Pollinations offers unique tools such as text to video and a photo 3D tool in addition to text to image generation.

Favorites among the tested AI image generators include Lexica, NightCafe, Google's Deep Dream, and despite its slow speed, Dreamlike.

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