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Samurai Katana Slash Splits Space

Creator · Xaroon_x

AI VideoX2026-09-06Added 09/08/2026Independently retestedSeedance
View original source ↗
Source ♥ 272

Prompt

@[Image1](image-0442b9e3-3e54-49fa-95ab-1dd25868733f) HYPERSONIC SONÍDO — SPACE-SPLITTING KATANA

15 SECONDS | 16:9 | SEEDANCE 2.5

STYLE

Ultra-photorealistic live-action AAA Hollywood samurai action, cinematic fantasy realism, ARRI Alexa 65, anamorphic lens, 8K HDR, PBR materials, realistic human anatomy, physically detailed environment, dramatic volumetric lighting, high-contrast cinematic grading. Extreme hypersonic energy with controlled visual clarity. No anime/game-CGI appearance.

CHARACTER LOCK

Use image1 as the ONLY character reference. STRICT FACE LOCK: preserve exact facial structure, eyes, nose, jawline, skin tone, hairstyle, body proportions and clothing design throughout. Identity never changes. ONE character, ONE katana only. Katana remains physically connected to the character and saya stays at the hip until drawn. No transformation, duplication or weapon morphing.

ACTION PHYSICS

Supernatural Sonído-level movement: near-instant acceleration, air-stepping, gravity-direction changes and explosive directional changes. Every physical interaction must have visible cause-and-effect: foot impact → compression → shockwave → debris; blade contact → spatial distortion → delayed rift. Use 3–5 dense, solid glowing afterimages at major direction changes; afterimages briefly hold human form, then fracture into spatial glass shards. Environment reacts dynamically to speed.

CAMERA

One continuous cinematic take, no hard cuts. Camera movement is motivated by the action: aggressive whip-pans, low tracking, orbital pursuit, barrel-roll and rapid push/pull. Extreme angles but smooth and readable. Keep the character's face and katana blade sharp whenever visible. Background and peripheral movement become directional streaks. Dynamic FOV: wide during acceleration, tighter during impact. Controlled camera shake only on major impacts.

SPEED RAMP

Use precise ramping rather than constant slow motion.

ULTRA FAST: 1000% during traversal and directional movement.

IMPACT MOMENT: 5–10% for only 0.1s at critical blade/foot contact.

Immediately return to 1000% acceleration.

No unnecessary slow motion. Speed changes must visibly enhance the perception of distance, acceleration and impact.

15-SECOND ACTION

0–3s — SONÍDO BURST

Character holds completely still for 0.1s. Instant acceleration creates a circular dust-pressure explosion. Vanishes and reappears above Enemy 1, stomping downward. 0.1s impact slow-motion reveals compressed air and a radial shockwave. Immediately launches to Enemy 2, delivers one ultra-fast katana slash, then rebounds from Enemy 3's shoulder. Solid afterimages remain at each transition. Camera performs an extreme but smooth whip-pan.

3–6s — AIR STEPPING

Character launches upward, then steps on empty air. Each airborne step visibly compresses the atmosphere into circular distortion ripples. Changes gravity direction mid-air without losing momentum. Dives downward, strikes an enemy's raised blade, rebounds upward, rotates 360° and performs a rapid multi-target slash through four enemies. Camera barrel-rolls with the rotation while maintaining readable subject orientation.

6–9s — AFTERIMAGE SWARM

Character accelerates around the enemy group in a hypersonic circular path. Five solid afterimages materialize around the real character. Six attack positions converge simultaneously from different directions. Every katana strike creates a delayed cyan-white spatial rift that remains suspended for a moment before sealing. 0.1s slow-motion at simultaneous impact, then immediate explosive acceleration. Enemies disintegrate into light particles and spatial shards, never blood.
≡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
60 / 100
Cost
Medium
Related SkillsAction continuity choreography ↗

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 score59.7
Your browser does not support video playback.
claude-sonnet-5 · 59.8gpt-5.6-sol · 59.6gap · 0.2
  • 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.

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