Create a 30-Second Product Launch Film With Kling 4.0 Omni Reference
Use product images, motion references, and keyframes to direct a coherent 30-second commercial while preserving packaging identity.
A product video has to do more than look cinematic. It must preserve the exact item being sold, communicate one clear benefit, and move through several visual beats without changing the package halfway through the shot. Traditional AI workflows often split this into many short generations, which creates extra work: the product shape drifts, the label changes, and transitions feel assembled rather than directed.
Kling 4.0 is designed for this kind of controlled commercial sequence. Its native generation window extends to 30 seconds, while Omni Reference can combine images, videos, subjects, and voices in one task. According to Kuaishou's official launch announcement, a task can use up to 15 reference assets in total, including as many as 10 images and 5 videos. That makes it possible to define the product, the campaign world, the camera language, and the timing separately instead of forcing one reference image to explain everything.
Why this workflow is useful
Brands frequently have an approved packshot but no finished campaign film. They may also have a mood board, a previous commercial whose pacing worked, and a few key visuals approved by the art director. The challenge is turning those disconnected materials into one coherent video while keeping the product recognizable.
This workflow is suited to:
- ecommerce launch videos;
- paid-social product ads;
- beauty, beverage, electronics, and fashion-accessory campaigns;
- landing-page hero videos;
- pitch-stage animatics that need to feel close to a finished commercial.
Official Kling 4.0 reference-video example
The official Kling 4.0 user guide demonstrates how a reference clip can supply camera movement and pacing while the creator replaces the featured vehicle and environment with new visual assets. It is a useful example of the same separation used in product advertising: one input defines what the product is, while another defines how the commercial moves.
| Official example | What to study |
|---|---|
| Creative Recreation and camera-reference workflow | How pacing, camera behavior, and shot structure can be retained while the featured asset changes |
Give every reference asset one job
More references do not automatically create better control. A useful reference stack assigns a clear responsibility to each file.
| Reference | What it should control | What it should not control |
|---|---|---|
| Clean product packshot | Shape, material, label, color, proportions | Camera movement or pacing |
| Side and rear product views | Geometry during rotation | Background design |
| Campaign key visual | Palette, lighting, set language | Product construction |
| Motion reference video | Camera speed, orbit, reveal timing | Product identity |
| Storyboard frames | Beginning, middle, and final composition | Fine surface detail |
| Audio reference or voice | Rhythm and vocal character | Visual styling |
If the product has reflective glass, moving parts, or a label that must remain legible, include more than one angle. Use the mood board to describe atmosphere, not to replace the packshot.
Build the commercial around four beats
The official Kling 4.0 release emphasizes native long takes and smoother transitions between camera movements. Use that extra duration to create a simple progression rather than one continuous beauty spin.
| Time | Beat | Direction |
|---|---|---|
| 0–5 seconds | Recognition | Establish the complete product and campaign world |
| 5–13 seconds | Material detail | Move closer to reveal texture, condensation, metal, glass, or fabric |
| 13–23 seconds | Benefit moment | Show the product's defining action or sensory idea |
| 23–30 seconds | Brand resolve | Return to a clean hero composition with space for approved copy |
Step 1 — Prepare an identity-safe product set
Start with a front packshot, a three-quarter view, and one additional angle if available. Remove temporary stickers and unrelated props. Make sure the approved label is readable. For an item with a lid, hinge, cable, or moving mechanism, provide a reference that shows how the part is constructed.
Step 2 — Choose one motion reference
Use a short reference clip to communicate camera behavior: a slow tabletop orbit, a rapid push through foreground particles, or a top-down transition into a macro detail. Do not mix several unrelated camera styles in the same task unless the storyboard clearly separates them.
Step 3 — Define the key visual moments
Kling 4.0 supports up to 10 keyframe inputs. For a 30-second product film, four to six strong frames are usually easier to manage than ten loosely related images. Anchor the opening product position, the principal detail shot, the benefit moment, and the final packshot.
Step 4 — Write the prompt like a shot brief
Create a 30-second premium product launch film using the uploaded product images as strict identity references. Preserve the exact same single bottle geometry, cap, transparent glass color, liquid level, front label, typography, and proportions throughout the entire video. Never redesign, duplicate, bend, melt, or obscure the product.
Open on a wide hero shot in a dark mineral studio with a circular amber backlight. The camera begins with a slow controlled push-in. At five seconds, transition into a close three-quarter orbit that reveals realistic reflections moving across the glass while the bottle remains physically stable. From thirteen to twenty-three seconds, a restrained ribbon of botanical vapor travels behind the bottle and reveals the material texture without crossing the label. Finish by pulling back to the original frontal hero position, with the complete product centered and clean negative space above and below for approved campaign copy.
Photoreal commercial cinematography, smooth continuous camera motion, realistic contact shadow, controlled highlights, premium color separation, no extra product, no hands, no invented text, no watermark. Preserve product identity in every frame.
Step 5 — Review it as advertising, not as a demo
Watch the result three times with a different purpose each time:
- Product pass: compare the silhouette, moving parts, label, color, and proportions with the approved packshot.
- Continuity pass: look for jumps in scale, lighting, background geometry, and camera direction.
- Conversion pass: confirm that the item is identifiable in the first seconds and that the final frame leaves usable space for copy and a call to action.
If a label changes during a complex move, simplify the orbit or shorten the macro section. Product truth is more valuable than an elaborate shot that cannot be approved.
What Kling 4.0 changes
Kuaishou positions Kling 4.0 around realism, control, and professional delivery. The important commercial upgrade is not merely a longer clip; it is the ability to coordinate product references, motion references, keyframes, and a longer shot plan inside one generation. The official announcement also says 10-bit HDR output is supported and that 4K, 1080p, and 21:9 support will expand the finishing options. Availability can vary by account and product surface, so confirm the export settings shown in your current Kling workspace before promising a delivery specification.