How to Write Effective T2V Prompts for AI-Generated Videos: A Guide for Our Users

As part of our AIGC platform, we offer powerful tools like Wan2.1 to help you create stunning text-to-video (T2V) content. However, to truly harness the potential of this technology, it’s essential to understand how to craft the perfect prompt. In this guide, we’ll walk you through the key components of a good prompt and offer tips to make sure you get the most out of our platform. Let’s dive in!

✨ Understanding T2V Prompts

A T2V prompt is the text input that tells the AI what to generate in terms of visual content. The more clear, detailed, and structured your prompt is, the better the video output will be. Think of it as telling a director exactly what you want to see in a film—the subject, actions, camera angles, lighting, and atmosphere.

📝 Key Components of a Good T2V Prompt

When creating a T2V prompt, think about the following structure, which helps to communicate your vision clearly:

1. Subject & Style

Who or what is in the video?
Describe the subject clearly: Is it a person, an object, a place, or a scene?
Style: What is the look or feel you’re aiming for? Is it realistic, animated, cinematic, or abstract?

Example:
“A futuristic warrior in metallic armor, in a hyper-realistic style.”

2. Action & Movement

What is happening in the video?
Describe the action in detail: What are the characters doing? What is the environment like?
Movement: Is there movement? If yes, specify how it moves or interacts with its surroundings.

Example:
“The warrior lifts a glowing sword, swinging it downward in a powerful strike, sending sparks flying.”

3. Camera Angles & Motion

How do you want the camera to behave?
Consider zooming, panning, or orbiting around the subject.
Describe the angle and perspective: Should the camera be low to the ground? Should it focus on a specific part of the scene, like the sword’s glowing blade or the warrior’s face?

Example:
“The camera pans from the warrior’s feet to the tip of the sword, highlighting the intense motion of the swing.”

4. Lighting & Atmosphere

What type of lighting should the scene have?
Is it bright and airy, dark and moody, or dramatically lit with shadows?
What’s the atmosphere of the scene? Is it tense, tranquil, epic, or mysterious?

Example:
“A dimly lit battlefield with harsh shadows cast by distant explosions, creating a tense and dramatic atmosphere.”

🔥 Tips for Writing Effective T2V Prompts

1. Be Specific, Yet Concise

While it’s important to be detailed, brevity matters. Avoid overly complex descriptions that could confuse the AI. Focus on the key elements: subject, action, and environment.

Example:
 Instead of “A tall, muscular man with a black jacket and sunglasses standing against a sunset as the camera zooms in slowly to show his facial expression of determination”, go for:
“A determined man in black leather, silhouetted against a sunset, the camera slowly zooms in to focus on his intense face.”

2. Use Action Words for Movement

Be sure to include action verbs to clearly communicate how you want the scene to unfold. Words like “run,” “jump,” “spin,” “swing,” “fall,” or “explode” help to clarify motion and bring the scene to life.

3. Experiment with Camera Techniques

Don’t be afraid to add camera movements such as zoom-ins, tracking shots, or even aerial perspectives. Describing how the camera should move helps give the video a cinematic quality.

4. Add Emotion or Story Elements

Think about the emotion or story you want to convey. Describing the emotional tone can help guide the AI to generate more compelling visuals that align with your narrative.

Example:
“The warrior’s face shows determination as he prepares for battle, creating a sense of tension and anticipation.”

🔄 Advanced Techniques: Creating Dynamic Content

1. Use LoRA & Dynamic Modules

If you want your characters or scenes to be even more detailed and consistent, consider adding LoRA (Low-Rank Adaptation) modules for better control over character features or environment details.

2. Experiment with Negative Prompts

Negative prompts help filter out undesired elements in the video, such as blurry images, distorted faces, or unwanted background elements. This ensures your video is clean and sharp.

Example:
“No blurry faces, no unnatural body proportions, and no chaotic background distractions.”

3. Play with Frame Rates and Rendering Styles

If you want a smoother or more stylized video, experiment with frame rate settings and adjust rendering styles. This can dramatically change the feel of the video.

🎯 Final Thoughts: Crafting the Perfect Prompt

Writing an effective T2V prompt is a balance of creativity and clarity. Start simple, be specific, and don’t hesitate to iterate. The more you experiment with descriptions, camera angles, and emotional tones, the better the results you’ll get.

By following these guidelines, you’ll be able to create incredible videos using our platform that captivate your audience and showcase your AIGC content in the best light.

Happy creating, and don’t forget to share your amazing videos with us!