Nano Banana Prompt Guide: 8 Powerful Use Cases

Here’s a collection of ready-to-use prompts for Nano Banana (or any AI image generator). Each example shows what it does, the exact prompt, and a quick explanation. Copy, tweak, and create!

1. Acne Removal & Slimming

Prompt:
Remove acne, smooth the skin, make the face slimmer, and adjust the body shape naturally without changing the identity.

Use case: Perfect for beauty retouching – clears skin, reshapes face and body naturally while keeping the original identity.

Nano-banana Image

2. Cinematic Photo Enhancement

Prompt:
Enhance this photo with cinematic lighting, improve brightness and contrast, boost colors, and crop unnecessary background details to make it look like a professional movie shot.

Use case: Boosts ordinary photos into dramatic, movie-style shots.

3. OOTD Outfit Swap

Prompt:
The character in image A should wear the clothes and accessories from image B, keeping the face and hairstyle unchanged.

Use case: Try on new outfits digitally without touching the face or hair.

4. OOTD Flat Lay Display

Prompt:
Generate a flat lay photograph of all clothing items in this image, arranged neatly like a fashion catalog.

Use case: Turn clothing items into neat catalog-style flat lay images.

5. Action Scene with Two Characters

Prompt:
Use the characters from image A and B with the pose from sketch C. Create a 16:9 action scene where they are fighting, keeping realistic details.

Use case: Mix characters and poses to create dynamic fighting scenes.

6. Storyboard Sequence

Prompt:
Using the main character from image A, generate 6 storyboard frames in the style of a 1990s adventure movie about finding a lost treasure. Each frame should be cinematic, sequential, and visually connected.

Use case: Great for comic strips, storyboarding, or video planning.

7. Cartoon Sticker Transformation

Prompt:
Turn the character into a cute cartoon sticker with bold outlines, playful facial expression, and a short white caption. Keep the original identity consistent.

Use case: Makes sticker-style cartoon characters for printing or sharing.

8. AR Annotation for Objects & Buildings

Prompt:
Highlight the point of interest in this image (such as a building or object) and generate AR-style annotation cards with accurate descriptions and historical context.

Use case: Create educational AR cards, like a visual encyclopedia.

Final Thoughts

These short prompts cover the most common creative needs: beauty, cinematic edits, outfit swaps, fashion, action scenes, storyboarding, stickers, and AR annotations. Use them as a starting point and experiment to unlock even more styles!

🔧 Recommended Tool: Nano Banana AI

If you want to try these prompts instantly, check out Nano Banana AI on Remaker.ai.
It’s an easy-to-use online tool that supports:

  • Photo enhancement & retouching
  • Outfit swaps & flat lay displays
  • Cartoon transformations
  • Storyboard & AR generation

👉 Perfect for creators, designers, and hobbyists looking to explore AI-powered image editing.