How Do You Make an AI Animated Short? NadouPro Animation: Seedance 2.0 Multi-Style Animation Prompt Practice

Every great animation starts with consistent assets. Before generating any scene, create character keyframes and prop design sheets first—the props appear in every scene, so preparing them in advance saves a lot of time. Using a short film that spans multiple animation styles as an example, this article breaks down the complete workflow from character building to scene generation.

Assets First

Before starting the animated scenes, you need to build two types of assets.

Character keyframes. Establish the protagonist’s visual style as the style baseline for the entire short film. Generate them in a canvas workflow.

Prop design sheets. Create multi-angle reference images for the props. Since the props appear in every scene, multi-angle front-view references keep them consistent across different styles. Generate them with the image generation module.

Prop design sheet, wristwatch, multi-angle front-view references (front, side, back, top), exploded view showing internal components, material breakdown, cinematic lighting, warm light and subtle shadows, slightly stylized realistic rendering, artist texture, handmade feel, clean neutral background.

Scene 1: Bedroom (Anime Style)

Take a typical scene as an example. A young man oversleeps and wakes up startled in his bedroom. He sees a text message from his date, rushes to get ready, discovers a hidden high-speed route option on his watch, and then teleports away.

Character keyframes. Generate them in an anime illustration style.

Cartoon style, highly stylized, a man waking up in a bedroom.

Animated scene. Upload the character reference image and prop reference image, then describe the full opening. The key is to state the visual style in the prompt and emphasize that "the entire video must match this 2D anime illustration aesthetic, with all frames kept consistent."

Arrange the prompt by time segment: opening frame (0–4 seconds), the character wakes up startled and sees a holographic notification on the watch; frantic preparation (4–10 seconds), a quick montage; map selection (10–14 seconds), the watch projects a holographic city map and a third glowing option appears; teleportation (14–15 seconds), the watch bursts with energy and the character turns into fragments of light and disappears.

Key technique: use anime visual devices such as speed lines and impact frames. Specify "classic anime shocked expression: big eyes, sweat drops, hair standing up." Describe the action for each time segment separately, and use camera terms such as "handheld shake" and "quick cuts."

Scene 2: Cowboy Chase (French Graphic Novel Style)

Switch to a completely different visual language—a French graphic novel style represented by Moebius.

Character keyframes. State the style transformation.

2D French graphic novel style, a young man in his early 20s wearing a pointed-collar Western shirt.

Animated scene. Upload the new character reference image, but keep the prop reference image to maintain watch consistency. Describe the chase scene and emphasize the visual traits of a graphic novel—bold outlines, limited but vivid colors, and stylized environments.

Key technique: clearly state the style transformation at the beginning of the prompt. Do not mix style descriptions—if this scene is in a French graphic novel style, all camera movement and action descriptions should be based on that aesthetic.

Scene 3: Arena (3D Style)

Switch styles again, this time to a 3D rendering style.

Scene keyframes. Generate an arena environment image.

Character editing. Adjust the existing character to fit the 3D style. Keep the character recognizable while switching the visual language to 3D.

Animated scene. Describe the battle in the arena. Use 3D spatial language for camera movement, such as "Orbit," "Crane Up," and "Tilt Up/Down."

Key technique: add "no 2D, no cartoon" to prompts for 3D-style scenes to enforce 3D rendering.

Scene 4: Wedding (Realistic Style)

Switch from animation to realism.

Keyframes. Generate keyframes for the wedding scene in a realistic style.

Character replacement. Replace the character’s animated version with a realistic version while keeping facial features consistent. This is the consistency challenge in a cross-style short film.

Key technique: in realistic-style keyframes, add constraints such as "photorealistic" and "no 3D rendering, no game engine."

Key Points for Making a Multi-Style Short Film

Assets first. Build character keyframes and prop design sheets before all scenes. Props appear in every scene, and multi-angle design sheets ensure consistency across styles.

Style declaration. State the visual style at the beginning of each scene prompt and emphasize that "all frames must remain consistent with this style." When switching styles, clearly declare the new style at the beginning of the new scene.

Timeline arrangement. Arrange animated scene prompts by time segment, such as "0–4 seconds" and "4–10 seconds," and describe the action and camera movement for each segment separately.

Reference citation. Use @ tags to reference character and prop assets. Across scenes, keep the prop reference unchanged, and update the character reference as the style changes.

Camera movement adaptation. For anime style, use "quick cuts" and "speed lines"; for graphic novel style, use "flat composition" and "Close-Up"; for 3D style, use "Orbit" and "Tilt Up/Down"; for realistic style, use "handheld tracking" and "Telephoto."

Frequently Asked Questions

Q: What is the key challenge in a multi-style animated short?

Character consistency across styles. Each scene has a different visual style, but the character still needs to remain recognizable. The solution is to generate separate character keyframes for each style version, state the style in the prompt, and keep the facial feature descriptions consistent.

Q: How should I declare an animation style in a prompt?

Use one sentence at the beginning of the prompt, such as "bold-line 2D anime illustration style, flat cel shading, thick solid outlines," and emphasize at the end that "all frames must remain consistent with this style." When switching styles, clearly state the new style at the beginning of the new scene.

Q: How can props stay consistent in a multi-style short film?

First generate multi-angle prop design sheets (front-view references), then use @ tags to reference them in each scene prompt. The design sheet itself can be generated in a stylized realistic style, giving it reference value across different animation styles.

Q: How should an animated scene prompt be arranged by time?

Describe it in time-based segments, such as "opening frame (0–4 seconds): [action description]. Preparation (4–10 seconds): [montage description]. Climax (10–14 seconds): [key action]. Ending (14–15 seconds): [ending]." Describe the action, camera movement, and visual effects separately for each segment.

Q: Which models should be used to generate animated scenes?

Seedance 2.0 is the first choice for multi-shot storytelling. Use the image generation module for character keyframes, and use Qizhi-INB 2 for prop design sheets (good text rendering and strong consistency). If realistic-style scenes are needed, use Seedream 5.0 Pro to generate keyframes.

Q: How can I add special effects descriptions in an anime style?

Use brackets in the action description to specify the effect—for example, [Effect: an explosion shockwave ring expands outward, with thick black outlines and dazzling electric blue-white energy]. This tells the model exactly how the effect should appear without interfering with the scene narration. Anime-style speed lines and impact frames can also be described directly in the prompt.

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