Vidu Ai | Finally One More Gem in AI Video Generation | Vidu Ai Tutorial
Science & Technology
Introduction
The world of AI video generation is evolving rapidly, and the arrival of Vidu Ai marks a significant milestone. As a direct competitor to tools like Cling Ai, Luma Ai, and Runway ML Gen 3, Vidu Ai is now publicly accessible, allowing users to unleash their creativity in innovative ways. In this article, we'll explore Vidu Ai's features and functionality through a hands-on tutorial.
Getting Started with Vidu Ai
To begin, head over to the Vidu Ai website. The clean interface greets you with various features displayed as you scroll down. To start creating your video, simply click on the "Create Video" button, which will take you to a versatile workspace.
Text-to-Video Feature
Vidu Ai currently offers three main functionalities: text-to-video, image-to-video, and a consistent character feature. We'll start by testing the text-to-video capability.
You can either input your own prompt or let the AI generate one for you. For this tutorial, we'll use the following prompt: "A woman wearing a red dress and glasses walking on a Tokyo Street." After submitting the prompt, the video is generated quickly, in about 30 seconds.
The output video, lasting four seconds, features a woman walking toward the camera. While the background movement is commendable, the video quality is relatively low. Notably, there are also slight inconsistencies on the character's face. Nevertheless, the overall motion and environment look good.
We decided to generate a second video with the same prompt, showcasing different camera angles. Here, the woman passes by the camera but exhibits some odd transitions due to her dress morphing.
To improve the quality of the initial video, we utilized the upscaling feature, where we had options for stable and creative upscaling. The creative option, however, is still under development. Using the stable option produced a much sharper video with enhanced details and eliminated inconsistencies.
More Experiments with Different Prompts
Next, we tested another prompt: "A woman playing guitar on the edge of a river." By activating the "enhanced prompt" option, the results were impressive, displaying smooth camera zooms and natural reflections in the water. However, we noted slight face inconsistencies that could likely be resolved by upscaling the video again.
Following this, we changed the video style to animation while keeping the same prompt. Despite some minor issues with the character's extremities and visibility, the results were satisfactory when we applied the upscale feature.
Image-to-Video Functionality
Shifting to the image-to-video capability, we uploaded an image and explored the two options: using the image as the first frame or for character reference. We found the first frame option to produce a compelling video with a foggy effect, indicating that the AI can significantly enhance imagery.
We then explored further by using an image of a child paragliding with the prompt. The generated video indicated substantial movement, although a key feature, a selfie stick, wasn’t represented, showcasing an area for improvement.
Consistent Character Feature
Vidu Ai's consistent character feature allows for uniformity in character appearance across different generated videos. We used two separate images as character references, but while the results generally reflected our specified descriptions, the exact likeness wasn’t maintained. The movement and quality of the final video were commendable, but the overall video quality seems to remain a work in progress.
Conclusion
Overall, Vidu Ai marks an exciting entry into the AI video generation field. While it showcases impressive capabilities in video motion and character consistency, improvements in video quality are necessary to differentiate it from its competitors. We encourage users to explore this innovative tool, as it offers diverse functionalities that cater to various creative needs.
Keyword
- Vidu Ai
- AI video generation
- Text-to-video
- Image-to-video
- Upscaling
- Character consistency
- Video quality
FAQ
Q: What is Vidu Ai?
A: Vidu Ai is a new tool for AI video generation, directly competing with other platforms like Cling Ai and Luma Ai.
Q: What features does Vidu Ai offer?
A: Vidu Ai offers text-to-video, image-to-video, and a consistent character feature that allows users to maintain a uniform character appearance across videos.
Q: How does the upscaling feature work?
A: Vidu Ai provides an upscaling option to improve video quality, with choices for stable or creative upscaling, though the creative option is still under development.
Q: Is Vidu Ai video output high quality?
A: While Vidu Ai provides engaging visuals and character motion, there are concerns regarding initial video quality, which can be enhanced using the upscaling feature.
Q: Can I create animated videos with Vidu Ai?
A: Yes, Vidu Ai allows you to create animated videos by selecting specific animation styles for your prompts.
