This FREE AI Video Does Something New!

Theoretically Media
26 Aug 202411:07

TLDRThis video introduces a groundbreaking feature in AI video generation: character referencing. The presenter explains how this new functionality allows for consistent character appearances in text-to-video models, a notable improvement over previous methods. The video showcases examples, both successful and flawed, highlighting the strengths and weaknesses of this technology. Although still in development, this feature makes the AI tool 'Viu' unique. The presenter also discusses its limitations and potential future improvements, concluding that while it's not yet a primary tool, it's worth trying for its innovative capabilities.

Takeaways

  • 🎮 New AI video feature: character referencing, a game changer.
  • đź’ˇ This is the first time character referencing has been implemented in AI video.
  • 🚀 Three workflows for AI video: text-to-video, image-to-video, and video-to-video, each with strengths and weaknesses.
  • 🎰 Text-to-video is the most inconsistent, but can produce dynamic and smooth motion when successful.
  • 🤖 viu introduces character referencing in text-to-video, allowing consistent output of specific characters from a reference image.
  • 🎨 viu's character referencing works better with photographic references than illustrated ones.
  • 🔄 viu offers different generation options, including 4 or 8-second durations and an initial low-res preview before upscaling.
  • 🔍 viu's upscaling is decent but benefits from additional upscaling through tools like Topaz for better results.
  • đź’¸ viu offers a free trial with 80 credits per month; each generation and upscale costs credits.
  • 🌟 viu is recommended as a secondary video generator due to its unique character referencing feature.

Q & A

  • What new feature does the AI video tool discussed in the video offer?

    -The AI video tool introduces character referencing, allowing users to upload a reference image of a character and generate a text-to-video output of that character.

  • What are the three different workflows for AI video mentioned in the video?

    -The three workflows for AI video are text-to-video, image-to-video, and video-to-video. Each has its strengths and weaknesses.

  • Why is text-to-video considered the weakest of the three AI video workflows?

    -Text-to-video is considered the weakest because it is difficult to get consistent results, and it is challenging to control the output.

  • How does the new character referencing feature improve text-to-video generation?

    -Character referencing improves text-to-video generation by allowing users to upload a reference image, leading to more consistent and recognizable characters in the video.

  • What was the result of using a mid-journey character as a reference in the AI video tool?

    -Using a mid-journey character as a reference resulted in a video that consistently portrayed the same character, although with some variations in appearance.

  • What issue did the video creator encounter when using an illustrated character as a reference?

    -The video creator found that referencing an illustrated character resulted in poor quality outputs, with issues like incorrect color saturation.

  • How did the AI tool perform when referencing a photographic character?

    -The AI tool performed better when referencing a photographic character, producing more consistent and recognizable results, although with some artistic interpretation.

  • What limitations did the video creator note about the AI video tool's upscale feature?

    -The video creator noted that the upscale feature, while improving resolution, often required additional upscaling in another tool like Topaz to achieve better quality.

  • Why does the video creator consider the AI video tool to be a decent secondary generator?

    -The video creator considers it a decent secondary generator because of its unique character reference feature and the potential of the upcoming creative upscaling feature.

  • What pricing model does the AI video tool use, and what is the creator's opinion on it?

    -The AI video tool uses a credit-based model, with 80 free credits per month and additional plans starting at $7.99/month. The creator thinks it's reasonably priced but dislikes that both generation and upscaling consume credits.

Outlines

00:00

🚀 Introduction to Character Referencing in AI Video

The speaker introduces a new feature in AI video creation—character referencing—highlighting its novelty and the platform where it's available. They describe three main workflows in AI video (text-to-video, image-to-video, and video-to-video), noting the pros and cons of each. Text-to-video is seen as the least reliable due to its inconsistent results, especially in character depiction.

05:01

🔍 Exploring Viu's Character Referencing Feature

The speaker discusses Viu, a video model that introduced character referencing. They demonstrate how Viu allows users to upload a reference image of a character and generate a text-based video featuring that character. An example is given with a noir-style detective character, showing the model's effectiveness and limitations in maintaining character consistency across outputs.

10:04

⚖️ Testing Viu with Different Character References

Several experiments with Viu's character referencing are detailed. The speaker uses images of various characters, including a footballer and a pirate, to see how well Viu can replicate them in video form. The results vary, with some inconsistencies noted, especially when using illustrated versus photographic references. Despite some flaws, the speaker finds the tool's ability to maintain character identity impressive.

👤 Personal Experiment: Referencing the Speaker

The speaker shares their experience using their own image as a reference in Viu. The results, though not perfect, are quite impressive, with the AI consistently generating recognizable versions of the speaker in various scenarios, such as driving or running from explosions. The speaker humorously notes how AI creates an idealized version of themselves.

🔧 Evaluating Viu's Upscaling and Final Thoughts

The speaker evaluates Viu's upscaling capabilities, comparing it to other upscaling tools like Korea's creative video upscaler. While Viu's standard upscale is good, it sometimes requires additional refinement in tools like Topaz. The overall conclusion is that Viu is a promising secondary tool for video generation, especially due to its unique character referencing feature, despite some limitations in resolution and credit usage.

Mindmap

Keywords

đź’ˇAI Video

AI Video refers to video content generated using artificial intelligence technologies. In the video, AI Video is central to the discussion, with a focus on how different AI models generate videos based on text, images, or other videos. The main theme revolves around exploring the strengths and limitations of these AI video generation techniques.

đź’ˇCharacter Referencing

Character Referencing is a feature that allows users to upload a reference image of a character, which the AI then uses to generate consistent representations of that character in video output. The video highlights this as a groundbreaking feature introduced by the AI video model Viu, which helps overcome the challenge of generating consistent characters in text-to-video outputs.

đź’ˇText-to-Video

Text-to-Video is an AI process where a video is generated based on textual input. This approach is known for its unpredictability, often producing inconsistent results. The video discusses how text-to-video is considered the weakest of the AI video generation methods, but it can still produce impressive results when it works well, especially in terms of dynamic motion.

đź’ˇImage-to-Video

Image-to-Video is a method where a static image and a text prompt are used by an AI model to generate a video. The video explains that this method typically results in more consistent character animations and better visual coherence compared to text-to-video, making it a preferred option for creating specific scenes.

đź’ˇVideo-to-Video

Video-to-Video is a process where an existing video is restyled or transformed using AI. This method is discussed in the video as another workflow for AI video generation, noted for its ability to maintain the integrity of the original footage while applying stylistic changes.

đź’ˇViu

Viu is an AI video model that introduced the character referencing feature. The video discusses how Viu stands out from other AI video generators by allowing users to create more consistent characters across different scenes. Despite some limitations, such as lower resolution outputs, Viu is highlighted as a promising tool in the AI video space.

đź’ˇCreative Upscaler

Creative Upscaler is a feature that enhances the quality and resolution of AI-generated videos. In the video, this is mentioned as a forthcoming feature in Viu, which is expected to improve the visual quality of outputs significantly. The Creative Upscaler is compared to similar tools in other platforms like Korea, emphasizing its potential impact.

đź’ˇMid Journey

Mid Journey is another AI tool mentioned in the video, which is used to generate images that can then be animated using Viu’s character referencing. The video shows examples of how characters created in Mid Journey are brought to life in AI-generated videos, illustrating the integration of different AI tools for creative projects.

đź’ˇConsistent Characters

Consistent Characters refer to the ability of an AI model to maintain the same appearance and characteristics of a character across multiple scenes or outputs. The video discusses how Viu's character referencing feature addresses the common issue of inconsistency in text-to-video models, allowing for more reliable and recognizable character portrayal.

đź’ˇLow Resolution

Low Resolution refers to the initial output quality of AI-generated videos before upscaling. In the video, it is mentioned that Viu produces a low-resolution preview at 688x384 pixels, which helps users decide whether to proceed with generating a higher-resolution version. The discussion highlights both the limitations and the utility of this approach.

Highlights

Introduction of a new AI video feature: character referencing.

Character referencing is implemented for the first time in AI video.

Three different workflows for AI video are discussed: text to video, image to video, and video to video.

Text to video is considered the weakest due to inconsistent results and limited control.

Character referencing feature allows uploading a reference image for more consistent characters in text to video.

The new feature can generate video of a character based on a reference image, with varying results.

The speaker showcases an example using MidJourney characters in a noir detective theme.

Comparison of different character referencing outputs, including consistent but slightly altered characters.

Exploration of character referencing with a real-life image of a football player, resulting in mixed outcomes.

Discussion on Viu’s limitations, including lower resolution output and shorter duration options.

Critique of Viu’s credit-based system for video generation and upscaling.

Viu's initial low-resolution previews help users decide whether to upscale the video.

Comparison of Viu’s upscaler with Korea’s creative video upscaler, highlighting noticeable improvements.

Viu is considered a decent secondary video generator due to its unique character referencing feature.

Viu offers 80 free credits per month, making it accessible for experimentation with character referencing.