AIで作るハイクオリティな動画生成入門編!Midjourneyで作った画像を高品質にしてRunwayGen2で動かすテクニックを紹介!

Norihiko[AI × 動画制作]
18 Mar 202420:19

TLDRThe video script introduces a method of creating high-quality videos using AI, specifically focusing on an AI tool named 'M Journey' for image generation and its potential integration into video creation. The narrator discusses the current trends in the video industry, the anticipation surrounding the release of a new AI video generation tool called 'Sora', and the impact it may have on platforms like YouTube and TikTok. The script provides a step-by-step guide on using 'M Journey' to generate images and transform them into videos, emphasizing the importance of image resolution and clarity for quality output. The video also touches on the potential of AI in the future of video content creation and encourages viewers to explore and learn about these tools in preparation for their widespread availability.

Takeaways

  • 🚀 Introduction to AI in video creation: The script discusses the potential of AI in revolutionizing the video creation industry, highlighting the excitement around this technology.
  • 🌟 New AI tool announcement: The script mentions a recently announced AI tool called '空' (Sora), which is expected to significantly impact platforms like YouTube and TikTok, as well as the advertising industry.
  • 📈 Industry shift in 2024: There is a prediction in the script that the year 2024 might mark a major transition in the video and imaging industry due to the advancements in AI technology.
  • 📚 Learning AI tools proactively: The speaker encourages viewers to start learning about AI tools in preparation for their widespread release to avoid falling behind in the rapidly evolving field.
  • 🎨 Using AI for image and video creation: The script provides an overview of using an image-generating AI called 'Mジャーニー' (M Journey) to create images that can then be turned into videos.
  • 🖼️ Image quality enhancement: The importance of image resolution and clarity is emphasized, and the script introduces a method to upscale images for higher quality in videos.
  • 🎥 Video editing with AI: The script walks through the process of using a video-generating AI software, 'ラウェイG2' (Runway G2), to animate images and create dynamic videos.
  • 🌐 Community and collaboration: The speaker suggests that there is a community of users who share their knowledge and creations using AI tools, encouraging viewers to engage and learn from them.
  • 🎞️ AI's impact on creativity: The script touches on how AI expands the possibilities for creative expression, allowing creators to bring their imagined worlds to life.
  • 🤖 The future of AI in video production: Despite acknowledging that AI in video production is still in its early stages, the script expresses optimism about the rapid advancements and potential for practical use in the near future.
  • 🌟 Final thoughts on embracing AI: The speaker concludes with a positive outlook on the enjoyment and creative potential of AI tools, encouraging viewers to explore and learn more about them.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is introducing methods to create high-quality videos using AI, specifically focusing on an AI called 'M Journey' for image generation and then turning those images into videos.

  • What is the significance of the year 2024 in the video industry mentioned in the script?

    -The year 2024 is significant because it is suggested to be a turning point for the video and imaging industry, with AI technologies like video generation AI 'Ku' being announced and potentially revolutionizing the field.

  • What is the issue with the AI 'Ku' mentioned in the script?

    -The issue with AI 'Ku' is that it has been announced but there is no clear release date yet, and it is uncertain when it will be available for general public use.

  • What is the concern about the practical use of video generation AI?

    -The concern is that the practical use and widespread application of video generation AI might still be some time in the future, despite the excitement and potential shown by AI 'Ku'.

  • How does the script suggest one should prepare for the release of AI 'Ku'?

    -The script suggests that people should start learning about video generation AI now, so they are prepared and not left behind when the technology becomes available.

  • What is the role of 'M Journey' in the video creation process described in the script?

    -'M Journey' is an image generation AI that is used to create images, which are then used as the basis for creating videos. It is suggested as an efficient and high-quality method for video generation.

  • What is the importance of image resolution and clarity in the video creation process?

    -Image resolution and clarity are important to enhance the quality of the final video product. The script mentions using an upscaling tool to improve the sharpness and quality of the images before turning them into videos.

  • How is the aspect ratio of images considered in the video creation process?

    -The aspect ratio of images is considered to match the video format. For example, the script mentions creating images in a 16:9 ratio to fit the standard size for videos on platforms like YouTube.

  • What is the 'MOTION BRUSH' tool mentioned in the script?

    -The 'MOTION BRUSH' tool is part of the video generation process that allows users to select and animate different parts of the image or video, adding motion and life to the static images.

  • What kind of enhancements can be made to the generated images before creating the video?

    -Before creating the video, enhancements such as upscaling the image resolution, adjusting the brightness and contrast, and adding elements like noise or blur effects can be made to improve the quality and dynamism of the images.

  • What is the creator's overall impression of using AI tools for video creation?

    -The creator finds using AI tools for video creation to be highly enjoyable and engaging. They express excitement about the potential of these tools to expand creative possibilities and make the video creation process more accessible and fun.

Outlines

00:00

🚀 Introduction to AI in Video Creation

The video begins with an introduction to using AI for high-quality video content creation. The speaker, Norihiro, discusses the channel's focus on explaining methods and trends related to AI in work. He highlights the anticipation surrounding the impact of AI on the video industry in 2024, mentioning a recent AI video generation tool called 'Sora' that has generated significant buzz, although its release date is still unknown. Norihiro encourages viewers to learn the basics of AI in video creation now to avoid falling behind once these tools become widely available.

05:01

🎨 Utilizing AI for Image and Video Generation

In this paragraph, Norihiro dives into the specifics of using an image generation AI called 'M Journey' to create images that can be transformed into videos. He explains the process of using prompts to instruct the AI in creating images and suggests that learning this method is efficient for high-quality video generation. He also mentions the importance of image resolution and clarity, introducing a free upscaling tool to enhance the quality of the generated images. Norihiro shares his experience of creating an image of a woman in traditional Japanese clothing and discusses the steps to upscale and enhance the image for video production.

10:01

🌄 Adding Elements and Enhancing Realism

Norihiro continues by discussing the addition of elements such as landscapes and Japanese cultural icons to enhance the 'Japanese-ness' of the video. He experiments with creating a fantasy-like atmosphere and introduces a samurai character, aiming to integrate various elements to create a rich visual story. He emphasizes the importance of upscaling images to improve quality and demonstrates the significant difference it makes in the final product. Norihiro also touches on the potential of AI to create realistic and engaging characters, showcasing the creation of a 'tough guy' character and a lively 'gal' character.

15:02

🎥 Using Motion Brushes for Animation

The speaker concludes by discussing the use of 'Motion Brushes' in the video creation software 'Laway G2' to animate the generated images. He explains the process of selecting and animating different parts of the image, such as facial expressions and background elements, to bring the video to life. Norihiro shares his excitement about the potential of AI in video editing, expressing his fascination with the tools and the creative possibilities they offer. He invites viewers to explore these AI tools and subscribe to the channel for more content on leveraging AI in creative production.

Mindmap

Keywords

💡AI

Artificial Intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think and learn like humans. In the context of the video, AI is used to generate high-quality videos and images, showcasing its capability to create content that was once the domain of skilled human artists and editors. The script mentions the use of AI in video generation, indicating a shift towards more automated and intelligent content creation tools.

💡Video Generation AI

Video Generation AI refers to artificial intelligence systems specifically designed to create videos. These systems can take inputs, such as text prompts or images, and generate video content based on those inputs. The video's theme revolves around the potential of AI to revolutionize the video creation process, making it more accessible and efficient. The script mentions '空', a video generation AI tool that has been announced but not yet released, suggesting an upcoming leap in the video industry.

💡M Journey

M Journey is mentioned as an image generation AI tool used in the video to create images from text prompts. This tool is part of the broader trend of AI applications in content creation, where users can input descriptions to generate visual content. The use of M Journey in the video demonstrates how AI can be used to create the foundational elements of a video, such as characters and settings.

💡Image Quality

Image quality refers to the clarity, sharpness, and overall visual appeal of an image. In the context of the video, the speaker emphasizes the importance of high image quality when creating videos with AI, as it can significantly enhance the viewer's experience. The script mentions upscaling images to improve their quality before turning them into videos, which is a technique to ensure that the final video content is visually engaging and of high resolution.

💡Motion Brushes

Motion Brushes are tools within AI video generation software that allow users to apply motion and animation effects to static images. These tools can simulate various movements, such as shaking, rotating, or zooming, to bring life to the images and create dynamic video content. In the video, the use of Motion Brushes is a key aspect of transforming still images into engaging videos, showcasing the versatility of AI in content creation.

💡Upscaling

Upscaling is the process of increasing the resolution of an image or video, making it appear sharper and more detailed. In the context of the video, upscaling is used to enhance the quality of images generated by AI before they are turned into videos. This technique is crucial for improving the visual quality of the final video product, ensuring that it meets the expectations of viewers who are accustomed to high-definition content.

💡Proportions

Proportions in the context of video and image creation refer to the ratio and alignment of visual elements within a frame. Maintaining correct proportions is essential for creating aesthetically pleasing and realistic content. In the video, the speaker discusses adjusting the proportions of images to fit the 16:9 aspect ratio typical for video content, ensuring that the generated images are optimized for display on screens and video platforms.

💡Text Prompts

Text prompts are brief descriptions or instructions输入到 AI systems to guide the generation of specific content. In the context of the video, text prompts are used to instruct image generation AI tools like M Journey on what kind of images to create. These prompts are a crucial part of the creative process, as they help shape the final output of the AI by providing it with a clear direction.

💡Realism

Realism in art and media refers to the depiction of subjects as they appear in real life, with a focus on accurately representing details and textures. In the video, the speaker emphasizes the importance of achieving a realistic look in the AI-generated images and videos. This is achieved through high-quality image generation and upscaling techniques, which help to create content that closely resembles real-life subjects.

💡Creative Expression

Creative expression refers to the process of conveying original ideas, emotions, or concepts through various forms of art or media. In the video, the use of AI tools for video generation represents a new frontier in creative expression, allowing individuals to bring their imaginative ideas to life in a visual and dynamic format. The speaker's excitement about the potential of AI in this area highlights the transformative impact of technology on traditional creative processes.

💡Content Creation

Content creation involves the production of various forms of content, such as videos, images, articles, or other digital media, for the purpose of communication, entertainment, or marketing. The video's main theme is the use of AI in content creation, particularly in generating high-quality videos and images. The script discusses the tools and techniques used in AI-driven content creation, emphasizing the efficiency and potential of AI to streamline and enhance the creative process.

Highlights

The introduction of a new AI technology that can generate high-quality videos is discussed, hinting at a significant shift in the video industry in 2024.

AI's potential to revolutionize video creation is explored, with a focus on the excitement and challenges it presents.

The announcement of a new AI tool named 'AI Sora' is mentioned, which has generated a lot of buzz despite its unknown release date.

The speculation that AI could drastically increase the quantity of content on platforms like YouTube and TikTok, as well as in advertising.

The importance of learning about AI video generation tools before their widespread release to avoid falling behind.

An overview of the image generation AI 'M Journey' and its role in creating the foundation for video content.

The process of using prompts with AI's like 'M Journey' to generate specific images for video content.

A demonstration of creating an image of a woman in traditional clothing using 'M Journey' and the considerations for video production.

The utilization of image-to-video AI software to bring static images to life, with a focus on improving the quality and resolution of the images.

The exploration of enhancing image quality through upscaling techniques to achieve a more vivid and high-definition result.

A practical example of integrating various elements such as landscapes and characters into a cohesive video narrative.

The use of motion brushes within AI video generation software to animate different parts of an image.

The creative process of transforming a static image into a dynamic video, including adding realistic elements like blinking.

The excitement and potential of AI in video editing, as expressed by the creator's personal enthusiasm for the technology.

A call to action for viewers to learn more about AI and subscribe to the channel for future content on the subject.