Seedance 2.5 提示词 - 电影感 K-Pop 单人舞台表演

# SOMEDAY AI AVATAR — K-POP SOLO PERFORMANCE FILM [MATERIAL ROLES] - Lead = {{Mixed 1}} — Sole performer and absolute identity reference. Preserve her exact recognizable face, long black hair, skin tone, adult age, body proportions, wardrobe, accessories, and realistic human appearance throughout. - Stage = {{Mixed 2}} — Environment, lighting, floor material, spatial layout, and overall stage atmosphere only. - Dance Reference = attached video — Sole choreography, timing, rhythm, musical accents, body mechanics, and performance-flow reference. Exactly ONE adult woman throughout. No backup dancers. No duplicated performer. No crowd. No additional human figures. --- [LOGLINE] In the stage environment defined by {{Mixed 2}}, {{Mixed 1}} performs a polished professional K-pop solo choreography closely synchronized to the attached dance reference. The performance must feel like a professionally rehearsed K-pop performance film or high-end idol dance visual — rhythmically precise, controlled, stylish, musical, camera-aware and physically believable. This is DANCE, not gymnastics. --- [CHOREOGRAPHY PRIORITY — CRITICAL] The attached dance video is the PRIMARY motion authority. Reproduce its choreography, timing, musical accents, body orientation, footwork, arm pathways, torso isolations, weight shifts, turns, pauses and transitions as closely as physically possible. Do NOT replace the reference choreography with generic AI dancing. The performer moves like a highly trained professional K-pop dancer: - precise beat synchronization - clean rhythmic footwork - controlled weight transfers - coordinated upper-body and lower-body movement - intentional shoulder and chest isolations - compact hip accents - clean arm pathways - sharp hand placement - deliberate head accents - controlled body rolls only where choreography requires them - clear preparation before turns - grounded landings - short intentional freezes on musical accents - clean transitions between movements - strong but controlled performance energy Every movement has a defined beginning, trajectory, accent and recovery. Movement originates through believable weight transfer from feet → hips → torso → shoulders → arms. Feet maintain believable contact with the floor. Turns rotate around a physically stable planted foot or controlled step. Fast gestures decelerate naturally rather than stopping mechanically. Hair and fabric follow the body with slight physical delay. --- [ANTI-GYMNASTICS LOCK — CRITICAL] Do NOT interpret “high energy” as larger or more acrobatic movement. STRICTLY AVOID: random jumping, repeated jumping, high kicks, cartwheels, splits, backbends, extreme spinal arches, deep uncontrolled lunges, gymnastics poses, ballet leaps, martial-arts kicks, cheerleading movements, exaggerated arm windmills, constant body waves, random spinning, excessive floorwork, rubber-like flexibility, impossible joint ranges, large movements unrelated to the music, generic TikTok dancing, random freestyle choreography. Energy comes from PRECISION, RHYTHM, ATTITUDE, CONTRAST and MUSICALITY — not acrobatics. --- [PERFORMANCE CHARACTER] The performer has composed K-pop stage presence. Her face remains relaxed and controlled while dancing. Expression changes are subtle and timed to major musical accents: neutral confidence → focused intensity → faint knowing expression → composed final gaze. No exaggerated smiling. No open-mouth performance face. No singing. No lip-sync. No repeated mouth movement. She occasionally acknowledges the moving camera naturally without staring directly into the lens throughout the entire performance. --- [IDENTITY & REAL-HUMAN LOCK] Preserve the exact recognizable woman from {{Mixed 1}} in every frame. Maintain: same facial proportions, same eye size and spacing, same nose, same lips, same jawline, same cheek structure, same adult age, same skin tone, same hairline, same black hair, same body proportions. Do not progressively beautify or redesign her face. Preserve subtle natural facial asymmetry. Maintain real human skin: subtle pores, fine skin texture, small tonal variations, faint natural redness, realistic facial shadows, natural highlight roll-off. No porcelain skin. No wax skin. No plastic AI gloss. No excessive beauty-filter smoothing. Hair remains naturally imperfect with loose strands, irregular clusters and flyaways. --- [WARDROBE PHYSICS] Keep the wardrobe from {{Mixed 1}} strictly consistent. No costume transformation during dancing. Fabric responds according to its actual weight. Loose fabric follows turns slightly after the torso. Heavy fabric moves less than hair. Accessories have restrained secondary motion and never multiply, disappear or detach. --- [CAMERA PHILOSOPHY] This is NOT a fixed dance-practice camera. It is a premium K-pop performance film with changing cinematic compositions. The choreography remains the hero. Camera movement emphasizes musical accents and reveals different qualities of the same performance without obscuring important footwork. Never use arbitrary camera movement simply to make the video look cinematic. One continuous apparent take with seamless spatial movement and no visible hard cuts. Camera transitions must feel choreographed together with the dancer. --- [TIMESTAMP STORYBOARD — 12 SECONDS] ### Stage 1 — 0.0–2.2s ### HIGH 3/4 → DESCENDING FRONTAL WIDE Camera: Begin from a high three-quarter angle approximately 30–40° above the performer. The full body and surrounding stage geometry are clearly visible. As the first choreography phrase begins, descend smoothly toward eye level while making a subtle diagonal approach. Do NOT dive vertically over her head. Action: The performer immediately begins the exact opening phrase of the reference choreography. Prioritize precise foot placement, shoulder accents, controlled arm pathways and clean rhythmic weight transfer. No introductory posing. She is already dancing within the first beat. End frame: Eye-level full-body frontal 3/4 composition with clear negative space around the silhouette. --- ### Stage 2 — 2.2–5.0s ### LOW SIDE TRACKING → FRONTAL ARC Camera: Move to approximately hip height on her front-left side. Track laterally with her footwork while gradually arcing approximately 45–60° toward the front. Maintain enough distance to preserve her complete body silhouette. Action: Follow the reference choreography exactly. Emphasize the relationship between feet, hips, torso and arm accents. If the choreography contains a body isolation, keep it compact and controlled rather than enlarging it into a dramatic body wave. Camera movement complements her lateral momentum. End frame: Dynamic slightly-low frontal three-quarter full-body composition. --- ### Stage 3 — 5.0–7.8s ### SIDE PROFILE → CLOSE PASS → REVEAL Camera: Shift toward a clean side-profile view as the choreography changes direction. During ONE strong musical accent, make a controlled close lateral pass around her upper-body zone. Do not crop closer than mid-thigh during important movement. Immediately widen again as the next footwork phrase begins. Action: The performer executes the reference video's sharper rhythmic phrase with crisp stops, clean hand placement and controlled torso isolation. A turn, if present in the reference, uses a planted pivot and realistic balance. Hair trails the turn and settles naturally. End frame: Opposite three-quarter angle, full body visible again. --- ### Stage 4 — 7.8–10.0s ### REAR 3/4 ORBIT → FRONTAL REVEAL Camera: Continue the spatial flow into a restrained rear three-quarter orbit. The orbit is approximately 100–140°, NOT a frantic full 180° speed spin. Use the dancer's own turn or directional change as motivation for the camera crossing behind her. The camera then arrives naturally back toward her front-right side. Action: Follow the reference choreography's climax phrase. Movement becomes visually stronger through sharper timing and contrast — NOT larger range of motion. Use clear accent → controlled recovery → next accent. Feet remain grounded and readable. End frame: Front-right medium-wide with the performer fully readable. --- ### Stage 5 — 10.0–12.0s ### CONTROLLED PUSH-IN → HERO ENDING Camera: As the final choreography phrase resolves, make one smooth restrained push-in from full-body wide toward approximately knee-up framing. Camera movement decelerates together with the performer. No sudden zoom. Action: Complete the actual reference choreography BEFORE the final hold. The final movement snaps cleanly onto the musical accent. After the accent, body momentum settles naturally: hair follows, fabric settles, shoulders release slightly, breathing remains subtle. Final pose: A sharp but physically natural K-pop ending pose. She holds the final silhouette with a composed gaze slightly toward the camera. No new gesture after the final pose. End frame: Premium fashion-performance hero frame, approximately knee-up, clear facial identity, controlled breathing, subtle residual hair movement. --- [RHYTHM & MOTION QUALITY] The choreography must contain visible contrast: sharp → smooth, fast → controlled, accent → release, movement → micro-pause, travel → planted isolation. Do NOT maintain maximum movement intensity continuously. Micro-pauses on strong beats make the next movement feel stronger. The performer anticipates turns and direction changes through realistic preparation. After every sharp movement, the body experiences a small believable recoil and settle. --- [CAMERA–DANCER RELATIONSHIP] The dancer is movement priority 100. Camera is support priority approximately 45–60. Background movement priority 0–10. Never maximize dancer motion, camera motion and background motion simultaneously. When footwork becomes complex: camera becomes calmer. When choreography briefly settles: camera may make its strongest spatial transition. When facial attitude becomes important: camera may approach, but never so closely that the dance disappears. --- [LIGHTING] Premium contemporary K-pop performance-film lighting. One dominant directional key establishes facial and body structure. Controlled fill preserves real skin information. Subtle rim separation reveals black hair and dark wardrobe against the stage. Maintain rich midtones. Protect facial and wardrobe highlights. Dark fabric retains weave, folds and tonal information rather than collapsing into pure black. Lighting remains spatially consistent while the camera moves. No random relighting during orbiting. --- [AUDIO / MUSICALITY] Use the supplied dance-reference audio timing when available. If replacement music is required: modern polished K-pop / electro-pop performance instrumental, approximately 120–128 BPM, tight kick, clean sub-bass, precise snare/clap transients, controlled synth rhythm, clear accents suitable for choreography. Major body accents correspond to actual musical transients. Do not generate random movements between beats merely to keep the body moving. No vocals required. No singing. No lip-sync. --- [GLOBAL NEGATIVE LOCK] No generic AI dance. No gymnastics. No acrobatics. No cheerleading. No ballet. No martial arts. No random freestyle. No repeated body waves. No uncontrolled hip swinging. No excessive jumping. No impossible flexibility. No foot sliding. No floating feet. No unstable balance. No rubber limbs. No broken joints. No limb stretching. No extra fingers. No duplicated limbs. No disappearing hands. No body morphing. No identity drift. No changing face. No changing eye size. No changing body proportions. No hairstyle transformation. No costume transformation. No accessory duplication. No porcelain skin. No artificial AI gloss. No extra people. No background dancers. No duplicated performer. No chaotic handheld camera. No constant zooming. No fisheye distortion. No extreme wide-angle facial distortion. No camera collision with the performer. No framing that loses both feet during choreography-dependent footwork. No singing. No lip-sync. No text. No subtitles. No logo. No watermark. [GLOBAL CLOSE] Exactly ONE woman from {{Mixed 1}} throughout. The attached dance reference determines choreography and timing. {{Mixed 1}} determines identity and wardrobe. {{Mixed 2}} determines environment and lighting. The final result should resemble a premium K-pop solo performance film featuring a real professional dancer: precise choreography, sophisticated musicality, changing editorial camera compositions, believable body mechanics, preserved human skin texture and unwavering facial identity.