Create realistic VFX videos just using AI | Runway Gen-3

Jadhesh V P
28 Aug 202409:41

TLDRThis YouTube tutorial introduces viewers to creating realistic VFX videos using Runway Gen-3 AI technology. The host guides through the process of recording a video, setting up the correct frame ratio for Runway ML, and generating AI videos with specific prompts. The video emphasizes the importance of trial and error, adjusting prompts for detailed scenes, and the potential of Runway's premium features for more generation attempts. The host promises more in-depth videos on how to effectively use image text prompts and Runway's capabilities.

Takeaways

  • 🎥 This video is a tutorial on creating VFX using RunwayML, focusing on the transition from Generation 7 to 6.
  • 📹 The presenter advises recording a video first to ensure realism when combining it with AI-generated content.
  • 🖼️ A main image is used, with precautions taken to avoid future issues, such as covering the number plate.
  • 📊 RunwayML uses a specific frame ratio of 1:1.12:4, and the height is 768 pixels for output.
  • 🔄 After combining the frames, the video can be converted to various aspect ratios like 9:16, 3:5, or 4:5.
  • 💡 The presenter emphasizes the importance of using precise prompts to guide the AI in generating the desired VFX.
  • 💸 The free version of RunwayML offers around 445 credits, with 100 credits needed for a 10-second video and 50 for a 5-second one.
  • 🔧 The process involves trial and error, with the presenter suggesting multiple attempts to achieve the best results.
  • 🌟 Premium versions of RunwayML are available, offering more credits and generation capabilities.
  • 🎨 The video demonstrates the generation of VFX, such as a car explosion, with the AI adding unexpected but cool effects.
  • 🔗 The presenter promises to create more detailed videos in the future, covering aspects like image-text prompts and camera angles.

Q & A

  • What is the main topic of the YouTube video?

    -The main topic of the YouTube video is creating VFX (Visual Effects) videos using AI on RunwayML.

  • What is the significance of recording a video before creating VFX?

    -Recording a video before creating VFX ensures that the AI-generated video connects realistically with the original footage, making the final output look more authentic.

  • What is the aspect ratio used by RunwayML for video generation?

    -RunwayML uses an aspect ratio of 112x4 for video generation.

  • How does the user recommend adjusting the frames for video generation?

    -The user recommends maintaining the aspect ratio provided by RunwayML and then converting it into other ratios like 9:16, 3:5, or 4:5 after combining the frames.

  • What is the importance of being specific with the text prompt in RunwayML?

    -Being specific with the text prompt helps RunwayML generate more accurate and desired VFX, as it guides the AI on the exact scene and details to be included.

  • How many free credits does the RunwayML free version offer?

    -The RunwayML free version offers around 445 free credits.

  • What is the cost of the monthly subscription for RunwayML's premium version?

    -The monthly subscription for RunwayML's premium version is $30.

  • What is the benefit of using the premium version of RunwayML?

    -The premium version of RunwayML offers 2,500 credits, allowing for more generations and a higher volume of video creation.

  • Why does the user suggest trying multiple times to generate a scene?

    -The user suggests trying multiple times to generate a scene to learn the process and to achieve the desired outcome, as the AI may require several attempts to produce the exact VFX.

  • What does the user plan to do in future videos?

    -The user plans to create more detailed videos on how image text prompts work and explore additional keywords for generating VFX in RunwayML.

  • What advice does the user give for generating VFX videos?

    -The user advises to be patient and give the learning process time, and to keep trying different prompts and settings until the desired VFX is achieved.

Outlines

00:00

🎥 Introduction to Creating VFX on RunwayML

The speaker introduces their new YouTube channel and the first video, which is a tutorial on creating visual effects (VFX) using RunwayML. They emphasize the importance of recording a video first to ensure realism in the AI-generated VFX. The tutorial covers basic steps, including setting the correct aspect ratio for RunwayML, which is 1:1.12:4, and adjusting frames accordingly. The speaker mentions that after generating the video, one can convert it to other aspect ratios like 9:16 or 3:5. They also discuss the free version of RunwayML, which offers around 445 credits for generating videos, and the cost associated with generating different lengths of videos. The speaker encourages viewers to check out guides and samples for more detailed instructions and concludes by promising a more detailed video on how image text prompts work in the future.

05:02

🚗 Generating Car Explosion Effects with RunwayML

In this paragraph, the speaker dives into the process of generating a specific video effect using RunwayML: a car explosion. They explain the importance of being specific with the prompts to achieve the desired outcome, mentioning the need to specify the color of the car and the action (explosion). The speaker shares their experience of generating the same scene multiple times (15-20 times) to learn and perfect the process. They mention the use of the 'Gen Alpha turbo' feature for faster generation and express excitement about the results. The speaker also discusses the learning curve involved in using RunwayML and encourages viewers to try different prompts and effects, emphasizing the importance of a trial-and-error approach. They conclude by suggesting the premium version of RunwayML, which offers more credits and generations, and tease future videos that will delve deeper into the process.

Mindmap

Keywords

💡VFX

VFX stands for Visual Effects, which are the digital or practical effects used to create images, frame-by-frame, that do not exist in reality. In the context of the video, VFX is the main theme as the creator is discussing how to generate realistic VFX videos using AI technology on RunwayML.

💡RunwayML

RunwayML is a platform that uses AI to assist in creating visual effects. The video's creator is using RunwayML to demonstrate the process of generating VFX, suggesting it as a tool for learning and experimenting with AI-generated content.

💡AI

AI refers to Artificial Intelligence, which is the simulation of human intelligence in machines that are programmed to think like humans and mimic their actions. In the video, AI is central to the process of creating VFX as it powers the RunwayML platform to generate realistic video effects.

💡Generations

In the script, 'Generations' likely refers to the iterations or versions of the AI model used to create the VFX. The creator mentions 'seven to six Generations,' which could imply different levels of advancement or different versions of the AI being tested for the VFX creation.

💡Aspect Ratio

Aspect Ratio is the proportional relationship between the width and the height of an image or screen. The creator mentions maintaining an aspect ratio of 16:9, which is a common widescreen format, to ensure the video's compatibility and professional look.

💡Prompt

A 'prompt' in the context of AI refers to the input or instruction given to the AI system to generate a specific output. The creator discusses the importance of typing exact prompts to get the desired AI-generated VFX, indicating that the precision of the prompt affects the outcome.

💡Free Version

The 'Free Version' mentioned in the script refers to the access level of RunwayML that comes without cost. The creator explains that with the free version, users have a limited number of credits to generate VFX, which constrains the amount of content they can create.

💡Subscription

A 'Subscription' in this context is a paid plan that offers more resources and capabilities. The creator suggests that for more extensive use, a monthly subscription to RunwayML provides a higher number of generations and credits, allowing for more extensive VFX creation.

💡Dynamic Motion

Dynamic Motion refers to the movement or action within a scene that adds energy and realism. The creator uses 'Dynamic Motion' as part of the prompt to instruct the AI to generate VFX with a sense of movement, such as an explosion or a car falling.

💡Trial and Error

Trial and Error is a method of problem-solving where the creator tests out different prompts and AI parameters to achieve the desired VFX. The script mentions using trial and error to refine the prompts and learn how to get the best results from the AI.

💡Memory Update

In the context of the video, 'Memory Update' could refer to the AI's learning process where it refines its output based on previous attempts. The creator suggests that after several generations, the AI updates its 'memory' to produce better results.

Highlights

Introduction to a new YouTube channel focused on creating VFX using RunwayML.

Explanation of the process to create realistic VFX videos using AI.

Emphasis on recording a video first to ensure realism in AI-generated VFX.

Details on maintaining the aspect ratio of 16:9 for RunwayML's output.

Advice on adjusting frame size to match RunwayML's requirements.

Mention of the free version of RunwayML and its credit system.

Guidance on generating videos in multiple iterations for better results.

Importance of using specific prompts to achieve desired AI-generated video outcomes.

Discussion on the trial and error method to refine AI video generation.

Introduction to the UI of RunwayML and the process of generating basic VFX.

Demonstration of generating a car explosion scene with specific details.

Explanation of the learning curve involved in mastering AI video generation.

Recommendation to use the premium version of RunwayML for more generation attempts.

Showcasing the generated VFX video and discussing the process.

Encouragement for viewers to learn and experiment with AI-generated VFX.

Promise of future detailed videos on how image text prompts work in RunwayML.

Conclusion and call to action for viewers to subscribe for more content.

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