Vidu Q4 AI Video Generator

Create an 8-second photorealistic luxury leather-goods film from this exact opening image. SUBJECT AND CONTINUITY: the same warm cognac leather satchel stays planted on the same aged wooden table. Preserve its rectangular proportions, flap, double rows of cream stitching, embossed leather grain, and position; no invented logo or hardware. CAMERA AND TIMING: 0-2s, begin on the supplied front three-quarter composition, then make a slow stabilized dolly toward the bag with a 70mm macro-lens look. 2-5s, smoothly arc approximately 20 degrees toward its right-hand side while moving closer; reveal the bag's thickness with genuine foreground/background parallax, not a flat image pan. Keep the flap stitching in crisp focus while the far table and wall fall into creamy optical bokeh. 5-8s, ease into a tight detail composition and make one gradual rack focus from the near leather grain to the cream seam on the curved flap; settle for the final half-second. LIGHT AND PHYSICS: one large warm window source from upper left, softly graded amber highlights, realistic fine leather pores, stable stitch spacing, grounded contact shadow, restrained specular roll-off. The moving camera changes the highlights naturally; the light itself does not flash or sweep artificially. SOUND: quiet indoor room tone with a subtle original warm instrumental pad, no speech. TREATMENT: one continuous physically plausible shot, elegant commercial pacing, neutral warm color, natural motion blur, no cuts, no text, no sudden zoom, no melting edges or changing bag geometry.

Animate the supplied overgrown Victorian greenhouse into an 8-second cinematic nature scene, preserving the exact iron-and-glass architecture, central aisle, warm backlight, and dense tropical planting. CAMERA: a stabilized 28mm lens at waist height travels slowly forward along the aisle in one continuous shot, with a very gentle rise in the final two seconds. TIMING: 0-2s, establish the sunlit space; a large close foreground leaf at frame left drifts gently across the edge of the lens, revealing strong near/far parallax. 2-5s, continue past that leaf while a small pale-gold butterfly lifts from the purple flowers at frame right and flutters naturally toward the central sunbeam, with rapid wingbeats and a slightly irregular rising path. 5-8s, the butterfly recedes toward the distant doorway as the camera eases to a stop, leaving the luminous aisle as the final composition. ENVIRONMENTAL MOTION: a light breeze moves individual leaf tips with different amplitudes and timing, while heavy stems and iron supports remain stable. A few illuminated dust motes drift slowly through the sunbeam; they must not resemble snow or a particle storm. LIGHT AND MATERIAL: realistic translucent leaf edges, soft volumetric rays, deep but readable green shadows, textured old glass, damp earth, warm filmic highlights, consistent exposure. SOUND: soft leaves rustling, a few distant birds, and occasional quiet water drips with a gentle enclosed-space resonance; no music and no speech. A restrained, believable living environment, not a fantasy transformation. No cuts, no camera shake, no architecture bending, no extra insects, no titles or graphics.

Create an 8-second premium automotive sequence using the reference image to preserve the identity of one electric-blue sports car: the same low wedge silhouette, black roof and windows, sculpted side intakes, dark multi-spoke wheels, thin white front LED signature, and rear wing. The setting remains a single underground garage with concrete pillars, cyan and magenta tube lights, and shallow rainwater on dark concrete. THREE SHOTS WITH CLEAN HARD CUTS: 0-2.5s, low front three-quarter tracking shot with a 35mm lens as the car rolls slowly forward; the camera retreats at matching speed, keeping the car centered while pillars pass behind it. 2.5-5.5s, cut to a wheel-height side tracking close-up with a 70mm lens: the near front tire visibly rotates at a speed consistent with the moving car, presses through a thin puddle, and sends a small realistic fan of water outward; neon reflections slide continuously over the same blue side panel. 5.5-8s, cut to a wider rear three-quarter view with a 35mm lens as the same car glides between two pillars, then settles to a gentle stop with a subtle realistic suspension response. CONTINUITY: preserve body design, wheel count and design, paint, wing, garage layout, lighting direction, and forward travel direction across all cuts. No car morphing, no drifting, no teleportation, no slow-motion liquid explosions. LIGHT AND SOUND: controlled cyan/magenta highlights, rich blue paint, readable dark details, accurate wet-floor reflections; synchronized quiet electric-motor whine, soft tire hiss, a brief water splash at the puddle, and natural garage reverberation. No roaring combustion engine, music, speech, people, captions, brands, or logos. Photorealistic commercial cinematography with deliberate composition and natural motion blur.