【Midjounrey有料化どうする！？】無料で使える画像生成AIを徹底比較（Leonardo / Stable Diffusion / DALLE2)

mikimiki web スクール
18 Jun 202316:46

TLDRThe video script discusses various free and paid AI image generation platforms, comparing their quality and features. It highlights Midjourney V5 for its high-quality outputs, resembling real photos, and also covers free options like DALL-E, Leonardo AI, and Stable Diffusion. The video includes a series of comparisons using different prompts to generate images across genres, ultimately ranking the AI tools based on their performance in creating detailed and realistic outputs.

Takeaways

  • 🎨 The video discusses three free image generation AI services: DALL-E, Leonardo AI, and Stable Diffusion, comparing their quality and features.
  • 🏆 Midjourney V5 is considered to have the highest quality, producing images that are almost indistinguishable from real photos, but it is a paid service at $10 per month.
  • 🆓 Leonardo AI is praised for its high-quality outputs and is available for free, though it operates on a waiting list and has a daily credit limit.
  • 🖌️ Stable Diffusion, specifically Dream Studio, is a browser-based tool that is easy to use and offers high-quality image generation, though it has an illustrative feel.
  • 📸 The video includes a comparison of the AI services using the same prompts to generate images, such as 'woman,' 'sea,' 'lion,' 'dragon,' and 'Miyazaki-style fantasy landscape'.
  • 🏅 Leonardo AI stands out for its character creation, producing high-quality outputs that surpass expectations for a free service.
  • 🦁 In the 'lion' prompt, all AI services performed well, but Stable Diffusion was noted for its realistic and detailed portrayal.
  • 🐉 For the 'dragon' prompt, DALL-E was ranked first for its vivid and movie-like depiction, followed by Leonardo AI and Stable Diffusion.
  • 🌄 When generating a 'Miyazaki-style fantasy landscape,' Midjourney V5 captured the essence of Miyazaki's world view most accurately.
  • 🕵️‍♂️ The 'spy' character prompt showcased the strengths of each AI in creating unique and detailed characters, with Leonardo AI leading in quality.
  • 📈 Overall ranking based on the video's comparison is: 1st - Leonardo AI for its exceptional free quality, 2nd - Stable Diffusion for its ease of use and speed, and 3rd - DALL-E for its artistic and detailed outputs.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is a thorough comparison of free image generation AI services, focusing on their quality and capabilities.

  • Which image generation AI is considered the best in the video?

    -In the video, Midjourney V5 is considered the best in terms of quality, as it can produce images that are almost indistinguishable from real photos.

  • What is the pricing model for Midjourney?

    -Midjourney has a subscription model that starts at $10 per month.

  • How can viewers stay updated with new videos from the speaker?

    -Viewers are encouraged to subscribe to the channel and turn on the notification bell to receive updates when new videos are uploaded.

  • What are the three free image generation AI services introduced in the video?

    -The three free image generation AI services introduced are Hit Rate, Leonardo AI, and Stable Diffusion's Dream Studio.

  • What is unique about Stable Diffusion's Dream Studio?

    -Stable Diffusion's Dream Studio is unique because it allows users to generate images directly in the browser and is based on the open-source Stable Diffusion model, making it developer-friendly.

  • What was the first prompt used to test the image generation AI services?

    -The first prompt used to test the image generation AI services was a simple one-word prompt: 'Woman'.

  • How does the video compare the AI services in terms of quality?

    -The video compares the AI services by using the same prompts to generate images across different categories, such as portraits, landscapes, animals, and fantasy scenes, and then evaluates the quality and style of the outputs.

  • Which AI service was noted for its quick output generation?

    -Stable Diffusion's Dream Studio was noted for its quick output generation compared to the other services.

  • What was the overall ranking of the AI services based on the video?

    -Based on the video, the overall ranking from first to third is Leonardo AI, Stable Diffusion, and Hit Rate, considering the quality and creativity of the generated images.

  • What advice does the speaker give to viewers about using these AI services?

    -The speaker advises viewers to try out the different services, as each has its own strengths, and to find the one that best suits their needs and preferences.

Outlines

00:00

🎨 Introduction to AI Art Generation Platforms

The paragraph introduces the audience to various AI art generation platforms that are designed to help users improve their skills. It highlights the offerings of the Willian platform, which includes courses on canvas and personal lessons. The speaker also discusses the ongoing video series that compares free AI art generation tools, emphasizing the high quality of Midjourney V5 and its pricing model. The video aims to compare three free AI art generation services based on their ability to create high-quality images.

05:03

🖼️ Comparing Free AI Art Generation Services

This section delves into the comparison of three free AI art generation services: Hit Rate, Leonardo AI, and Stable Diffusion. The speaker evaluates these services based on their ability to generate high-quality images using the same prompts. The comparison includes a detailed look at the outputs of each service for prompts related to human portraits, natural landscapes, and fantasy creatures. The speaker shares their impressions on the quality and style of the generated images, providing insights into the strengths and weaknesses of each platform.

10:03

🦁 Analysis of AI-Generated Animal and Fantasy Images

The speaker continues the comparison by focusing on the AI-generated images of animals, specifically lions, and fantasy creatures. They analyze the outputs of Midjourney, Leonardo AI, and Stable Diffusion, commenting on the realism, detail, and artistic style of the generated images. The speaker expresses surprise at the high quality of the free services, particularly praising the output of Leonardo AI for its detailed and high-quality results. The discussion also touches on the unique characteristics of each service's output and the potential for using these tools for creative projects.

15:05

🌟 Final Thoughts and Recommendations on AI Art Generation

In the concluding section, the speaker summarizes the comparison of the AI art generation services. They rank the services based on their performance in creating high-quality images and discuss the potential uses of these tools. The speaker recommends Leonardo AI for its exceptional quality and ease of use, followed by Stable Diffusion and Hit Rate. They encourage viewers to experiment with different prompts and services to find the one that best suits their needs, emphasizing the impressive capabilities of these free AI art generation platforms.

Mindmap

Keywords

💡Midjourney V5

Midjourney V5 is a high-quality image generation AI mentioned in the video. It is praised for its ability to produce images that are so realistic they could be mistaken for photographs. The video specifically highlights its impressive quality, even when compared to other AI tools, and notes that it has improved with the release of version 5.1.

💡Leonardo AI

Leonardo AI is another image generation AI tool discussed in the video. It is described as being highly regarded among free image generation AIs, with a daily credit limit of 150 that allows users to create images within that limit without charge. However, it is also noted that there is a waiting list to access the free tier, which may take about five days.

💡Stable Diffusion

Stable Diffusion is an open-source image generation AI model that is easy to use for development due to its accessibility. The video mentions Dream Studio, a browser-based tool that utilizes Stable Diffusion, allowing users to generate images directly in the browser without the need for extensive technical setup.

💡Prompts

In the context of the video, prompts are the input text or phrases that users provide to the AI to guide the generation of images. The video discusses using prompts to create images across different styles and complexities, from simple to more intricate, and across various genres including animals, landscapes, and human portraits.

💡Quality

Quality refers to the level of detail, realism, and overall visual appeal of the images generated by the AI tools. The video emphasizes the high quality of the outputs, especially from Midjourney V5, and compares it with other AI tools to determine which one delivers the best results.

💡Free Image Generation AI

This term refers to AI tools that can generate images without any cost to the user. The video introduces three free AI tools: Midjourney, Leonardo AI, and Stable Diffusion (Dream Studio), and compares their capabilities in generating high-quality images.

💡Image Comparison

Image comparison is the process of evaluating and contrasting the outputs of different AI image generation tools using the same prompts to determine which one performs better. The video does this by comparing the images generated by Midjourney V5, Leonardo AI, and Stable Diffusion across various prompts.

💡OpenAI

OpenAI is an AI research and deployment company that develops and releases various AI tools, including image generation AI like DALL-E. In the video, OpenAI's image generation tool is mentioned as 'Rate', which allows users to generate images by inputting prompts directly on the OpenAI website within a limited free quota.

💡Dream Studio

Dream Studio is a browser-based tool that utilizes the Stable Diffusion model for image generation. It is highlighted for its ease of use and the high quality of its outputs, which have a distinctive artistic style that can mimic various forms of media, including illustrations and anime.

💡Hayao Miyazaki-style

This term refers to the distinctive artistic style of Hayao Miyazaki, a renowned Japanese film director and animator known for his fantasy and adventure films. The video discusses using AI tools to generate images in the style of Miyazaki's works, which are characterized by their unique world-building and detailed, hand-drawn animation.

💡Fantasy Landscape

A fantasy landscape refers to a scene or setting that is imagined or created in a fantastical or mythical context, often featuring elements that do not exist in the real world. The video explores the ability of AI tools to generate such landscapes, particularly in the style of Hayao Miyazaki, known for his enchanting and otherworldly settings.

💡Fictional Character

A fictional character is a person or entity created in the imagination of an author or creator, not based on a real individual. In the video, the focus is on the AI's capability to generate original characters that do not exist in reality, showcasing the creativity and versatility of the AI in producing unique designs.

Highlights

Introduction to the video, which focuses on a thorough comparison of free image generation AIs.

The video discusses the high quality of Midjourney V5, which can be mistaken for real photos.

Midjourney V5's current price is a monthly subscription of $10.

Three free image generation AI services are introduced: Hit Rate, Leonardo AI, and Stable Diffusion.

Leonardo AI is highly praised within the free image generation AI community.

Stable Diffusion is an open-source model that is easy to use for development.

The video will compare images generated by these AIs using the same prompts to evaluate their outputs.

The first prompt used for comparison is 'Woman', and the video shows the results from each AI.

The video then moves on to compare the AIs' ability to generate images of landscapes and animals.

The AIs are also tested with more complex prompts, such as generating images of lions and dragons.

The video concludes with a ranking of the AIs based on the quality of their outputs.

Leonardo AI is praised for its high-quality outputs, especially for character creation.

Stable Diffusion is noted for its fast output generation and ease of use.

Hit Rate is recognized for its detailed animal imagery, such as the lion.

The video encourages viewers to try out the different AIs to find their preferred service.

The video ends with a call to action for viewers to enroll in the Meki Meki Web School for skill enhancement.