GoodCase.aiAI News · Radar↗AI Map↗Course · LearnPrompt↗
ProjectsGoodCase.aiAI News Radar ↗AI Map ↗LearnPrompt ↗
GoodCase.aiGoodCase.aiAI Prompt Case Collection
GoodCase.ai
RankingsCasesSkillsFavoritesSubmitDailyJoin us
中文EN
Agent Access →

Projects

AI News · Radar ↗AI Map ↗Course · LearnPrompt ↗
GoodCase.aiGoodCase.aiAI Prompt Case Collection
RankingsCasesSkillsFavoritesSubmitDailyJoin us
中文EN
Agent Access →

Loading…

GoodCase.ai · AI Prompt Case Collection
DSH PluginsChangelogFeedback
ModelsCreatorsSeedance 2.5Seedance 2.0GPT Image 2GeminiNano Banana ProClaudeClaude Opus 5.5Grok ImagineVeoKlingQwen ImageGPT Image 1.5MiniMax H3

Magic Marker Turns City Traffic into Anime

Creator · Strength04_X

AI VideoX2026-09-04Added 09/07/2026Independently retestedSeedance
View original source ↗
Source ♥ 320

Prompt

Magic Pen Street Transport Vlog 

Seedance 2.5 on lovart_ai 

Prompt ↓

Magic Pen Street Transport Vlog · 15 Seconds · Vertical 9:16

[STYLE]
Live-action + flat 2D anime sticker compositing, first-person street transport magic vlog. 8K photorealistic detail with the authentic look of a real smartphone rear-camera recording. Strong visual contrast between the photorealistic city and flat cartoon vehicles. One continuous handheld smartphone shot. No cuts. No scene transitions.

[CAMERA]
Raw, unstabilized handheld smartphone footage throughout: natural walking shake, subtle arm movement, occasional autofocus hunting, realistic exposure shifts between bright sky and building shadows, and slight rolling-shutter jelly during fast pans. Natural smartphone HDR colors with soft, realistic tones. The camera quickly whip-pans to follow the marker and each target.

[LIGHTING]
Late-afternoon sunlight coming consistently from one direction. Every real object and every animated character casts a soft contact shadow matching the direction of the sunlight.

[SETTING]
One continuous walk through a Korean city neighborhood. A wide urban road with a pedestrian sidewalk, bicycle lane, city buses, parked scooters, and a crosswalk. Everyday street life, with background pedestrians and vehicles moving naturally.

[PEN — MAGIC RULES]
The vlogger's real hand, with photorealistic skin and visible pores, holds a black marker and remains visible throughout the entire video, serving as the visual guide connecting every beat.

Every transformation follows the exact same sequence:

Marker points → Vlogger says “Biu!” → blue hand-drawn sketch lines wrap around the target → ink spreads → the target transforms into a lively flat 2D cel-shaded anime character with bold cartoon outlines.

The transformed character must preserve the original object's exact size, position, speed, direction, and perspective, remaining perfectly anchored to the real street environment. Characters retain flat sticker-style shading and are never relit by the real-world lighting. Anything they touch reacts with realistic physical interaction.

[00:00–00:03]

First-person view while walking beside a busy road. The vlogger raises the black marker into frame and points at a passing city bus.

“Biu!”

Blue sketch lines wrap around the bus. The bus transforms into a giant flat 2D cartoon vehicle with bold anime outlines while maintaining its exact size, speed, direction, and perspective.

It continues driving normally through traffic.

SFX: Bus engine + marker whoosh + soft cartoon movement sound.

[00:03–00:06]

The marker quickly swings downward toward a bicycle passing along the bicycle lane.

“Biu!”

The bicycle transforms into a cute hand-drawn cartoon bicycle. It continues moving at the same speed, its wheels spinning rapidly, with small sketch particles appearing behind it.

SFX: Bicycle wheel sound + light sketch rustling.

[00:06–00:10]

The marker follows the bicycle toward a parked scooter near the sidewalk.

“Biu!”

A rapid blue sketch outline covers the scooter. It transforms into a flat 2D cartoon scooter while preserving its exact position, proportions, and perspective.

Its wheels spin once and its small cartoon headlight blinks twice.

SFX: Soft engine hum + tiny mechanical click.

[00:10–00:12]

The marker quickly swings toward a pedestrian crossing the road.

“Biu!”

Blue sketch lines trace around the person. The same person, in the exact same pose, proportions, and position, becomes a vibrant anime cel-shaded illustration.

They continue walking naturally and briefly wave once.

SFX: Fast doodling sound + soft sparkle chime.

[00:12–00:15]

The vlogger stops walking and gives one final, louder:

“Biu—!”

The marker spins upward toward the road. A swirling blue ink trail spreads across the vehicles and pavement, transforming the entire road surface into a hand-drawn anime street while the surrounding buildings remain completely photorealistic.

A small handwritten “THE END!” doodle — the only text appearing anywhere in the video — pops up above the road.

Freeze frame.

SFX: Sharp throwing whoosh + spreading watercolor-ink bloom + felt-tip marker squeaking as it writes “THE END!”
≡Provenance · verifiedPublished prompts are human-checked against the original post; platform-reconstructed prompts are not accepted.Compare with source ↗

Models & stability

Recommended models

Seedance
Stability
72 / 100
Cost
Medium
Related SkillsEpic fantasy and sci-fi spectacle ↗

Independent retest evidence

See what the same prompt generated in our test.

Retest output · not the creator's original
VideoGenerated evidenceAI judged

Grok Imagine

Oct 2, 2026

Retest score72.2
Your browser does not support video playback.
claude-sonnet-5 · 74gpt-5.6-sol · 70.3gap · 3.7
  • Cross-model retest: the recommended model is Seedance, and this run used Grok Imagine. The result shows how the same prompt carries over to Grok Imagine; it does not show what the creator got with the original model.
  • The retest score is the mean of two AI judges (0–100) for this single generation. No person has reviewed it, and it is not a success rate.

Model and resolution follow the provider task receipt.

Keep exploring

Explore related cases.

View all AI Video Case →
High School Cafeteria Girl Awakens Emerald Superpowers
AI VideoXAdded 09/08/2026

High School Cafeteria Girl Awakens Emerald Superpowers

AI slop is getting a superhero origin story now One cafeteria incident and suddenly she unlocked emerald powers 🙀 Seedance 2.5 on @lovart_ai Prompt ↓ Create a …

Skill · Epic fantasy and sci-fi spectacle

Prompt

AI slop is getting a superhero origin story now One cafeteria incident and suddenly she unlocked emerald powers 🙀 Seedance 2.5 on @lovart_ai Prompt ↓ Create a cinematic, photorealistic 30-second…

Source heat · X
56
Stability
79
View case →
Tea Adventure in a Magical Kitchen
AI VideoXAdded 09/11/2026

Tea Adventure in a Magical Kitchen

A slice-of-life fantasy scene in which a character in a warm, rustic kitchen uses magic to summon a teapot that pours tea by itself.

Skill · Epic fantasy and sci-fi spectacle

Prompt

Duration: 15s | 16:9 Landscape | Native 4K UHD | 24fps Genre: Cinematic Slice-of-Life Fantasy Comedy Target: Ultra-realistic premium live-action fantasy cinema REFERENCE LOCK — @<

Source heat · X
25
Stability
48
View case →
Blonde Student Unleashes Superpowers in a High School Hallway
AI VideoXAdded 08/30/2026

Blonde Student Unleashes Superpowers in a High School Hallway

Made with seedance 2.5 Prompt: Create a cinematic, photorealistic 30-second live-action video set inside a modern Americ

Skill · Epic fantasy and sci-fi spectacle

Prompt

Create a cinematic, photorealistic 30-second live-action video set inside a modern American high school hallway lined with beige lockers. A beautiful young blonde female student with tied-back blonde…

Source heat · X
94
Stability
82
View case →

Same creator

More from @Strength04_X →

  • Cat Delivery Rider Eats Pizza and Flees on a ScooterAI Video · Kling · 2026-10-03
  • Mini DV Coffee ASMR VlogAI Video · Seedance 2.5 · 2026-08-11
  • Coconut Water Product ProjectAI Image · Nano Banana Pro · 2026-09-11
  • Korean Girl Outdoor Pool VlogAI Video · Seedance 2.5 · 2026-09-13
  • Kitten Steals a Hair Tie and Pounces at the CameraAI Video · Seedance · 2026-09-15
  • Dog Steals the Spotlight in a Mirror SelfieAI Video · Seedance · 2026-09-12

Each detail page keeps the original result, the prompt, and retest evidence in one reading path.