Wan AI is a free online video generator that brings creativity to life, powered by Alibaba's standout Wan 2.1 model. It's a easy to use, letting you transform text or images into stunning, high-quality videos—packed with scripts, clips, subtitles, music, and smooth transitions, all without watermarks. Whether you're a beginner or a seasoned creator, it's fast and works like a charm on everyday GPUs like the RTX 4090, churning out a 5-second 480P video in roughly 4 minutes. Wan 2.1 stands out with top-tier performance on benchmarks like VBench, handles everything from text-to-video to editing, and even throws in a cool bonus: generating both Chinese and English text right in your videos.
A woman with long brown hair and light skin smiles at another woman...
A woman walks away from a white Jeep parked on a city street at night...
A woman with blonde hair styled up, wearing a black dress...
The camera pans over a snow-covered mountain range...
A woman with light skin, wearing a blue jacket and a black hat...
A man in a dimly lit room talks on a vintage telephone...
A prison guard unlocks and opens a cell door...
A woman with blood on her face and a white tank top...
A man with graying hair, a beard, and a gray shirt...
A clear, turquoise river flows through a rocky canyon...
A man in a suit enters a room and speaks to two women...
The waves crash against the jagged rocks of the shoreline...
The camera pans across a cityscape of tall buildings...
A man walks towards a window, looks out, and then turns around...
Two police officers in dark blue uniforms and matching hats...
A woman with short brown hair, wearing a maroon sleeveless top...
What are the key features of Wan 2.1 Model?
Wan AI, featuring the advanced Wan 2.1 model, is a powerful open-source video generation tool that transforms text and images into high-quality videos with multilingual text support, ideal for creators and developers.
- SOTA Performance: Wan 2.1 consistently outperforms existing open-source models and state-of-the-art commercial solutions across multiple benchmarks.
- Supports Consumer-grade GPUs: The T2V-1.3B model requires only 8.19 GB VRAM, making it compatible with almost all consumer-grade GPUs. It can generate a 5-second 480P video on an RTX 4090 in about 4 minutes (without optimization techniques like quantization). Its performance is even comparable to some closed-source models.
- Multiple Tasks: Wan 2.1 excels in Text-to-Video, Image-to-Video, Video Editing, Text-to-Image, and Video-to-Audio, advancing the field of video generation.
- Visual Text Generation: Wan 2.1 is the first video model capable of generating both Chinese and English text, featuring robust text generation that enhances its practical applications.
- Powerful Video VAE: Wan-VAE delivers exceptional efficiency and performance, encoding and decoding 1080P videos of any length while preserving temporal information, making it an ideal foundation for video and image generation.
How to Generate AI Videos Using Wan AI with Wan 2.1
Step 1: Craft Your Detailed Description
Begin by creating a clear and elaborate description of the video you want to generate. Include as many details as possible, such as colors, objects, actions, and background settings. A more detailed prompt leads to better results. For example: "The turquoise waves crash against the dark, jagged rocks of the shore, sending white foam spraying into the air. The water is clear, with bright blue hues, and the waves are capped with white foam. The dark rocks are covered in green moss, contrasting sharply with the vibrant water. Lush green trees and bushes line the shore, while distant rolling hills are covered with dense forests. The cloudy sky casts a dim, soft light on the scene, creating an atmospheric mood."
Step 2: Choose Optimal Video Settings
The model works best with resolutions under 720 x 1280. For optimal performance, use resolutions that are divisible by 32 (e.g., 512x512). Similarly, the number of frames should be divisible by 8 + 1 (e.g., 257 frames). If the resolution or frame count doesn't match these requirements, the input will be padded with -1 and cropped accordingly to the desired resolution and frame count. Keep these specifications in mind to ensure the model generates high-quality videos.
Step 3: Generate the Video
Once you've written your description and set your desired resolution and frame count, click the 'Generate' button. Wan AI will process your input and begin creating your video based on your settings. The generation time will depend on the complexity of the video and settings you've chosen.
Step 4: Review and Download
After the video is generated, you can preview it directly. If the video looks as expected, you can download it by clicking the 'Download' button. This allows you to save the AI-generated video for further use or sharing.
Frequently Asked Questions
What is Wan AI Video Generator?
Wan AI is an AI-powered video generation tool that transforms text prompts or image into video content by Alibaba. The Wan 2.1 model allows users to create short video scenes by inputting a detailed description. Wan AI utilizes advanced AI models that can generate characters, scenes, and even maintain character consistency across various shots.
What is Wan 2.1?
Wan 2.1 is an advanced AI video generation model developed by Alibaba, designed to transform text and images into high-quality videos efficiently. It supports multiple tasks, including text-to-video and video editing.
What are the system requirements for using Wan 2.1?
To run Wan 2.1 effectively, you need a GPU with at least 8.19 GB of VRAM. It is compatible with most consumer-grade GPUs, making it accessible for a wide range of users.
Can I generate videos in multiple languages with Wan 2.1?
Yes! Wan 2.1 supports multilingual text generation, allowing you to create videos in both Chinese and English, enhancing its usability for diverse audiences.
What types of videos can I create with Wan 2.1?
With Wan 2.1, you can create various types of videos, including text-to-video, image-to-video, and even video editing. It's perfect for storytelling, concept visuals, and more.
How does Wan 2.1 ensure video quality?
Wan 2.1 utilizes powerful algorithms to maintain high video quality, ensuring that the generated content is visually appealing and coherent. The model is optimized for resolutions under 720 x 1280 for the best results.
How do I create a video using Wan AI?
To create a video with Wan AI, simply input a detailed text description of the scene you want to generate, and the AI will turn it into a video clip. The more elaborate your prompt, the more detailed the resulting video.
Can I customize characters in my video?
Yes, Wan AI allows users to customize characters' appearances, including their facial features, clothing, and environment. This helps to create a more personalized and unique video output.
What types of videos can Wan AI generate?
Wan AI is designed to create short, narrative-driven video clips. It works best with simpler scenes, such as storytelling or concept visuals, rather than complex or long-form videos.
How long can the generated videos be?
The length of the videos created by Wan AI is typically short, focusing on brief scenes or sequences. The tool is optimized for clips under 30 seconds.
Does Wan AI support sound or music?
While Wan AI may include some basic background music or sound effects, it is not the primary focus of the platform. Users can add their own audio afterward if desired.
Can I use my own media or assets in the video?
Yes, users can upload their own images or character designs to integrate them into the generated video, ensuring that the final result is even more personalized.
How does Wan AI ensure consistency between scenes?
Wan AI uses advanced AI algorithms to maintain consistency in character appearance, movement, and setting across different frames, ensuring that the visual flow of the video remains coherent.
How do I improve the quality of my generated videos?
To get better quality videos, ensure that your prompts are detailed, clear, and well-structured. The more specific and elaborate your description, the more accurate and high-quality the resulting video will be.