Kling model

Kling 3 4K

Use Kling 3 4K when a prompt or image reference is ready for final delivery and you want native 4K output directly from the Kling v3 4K endpoints.

Best for Final 4K delivery renders, Product hero shots and premium ads, and High-resolution image-to-video approvals.

Text→VideoImage→Video4K15s16:9 / 9:16 / 1:1Audio

Start generating with Kling 3 4K See Kling 3 Pro

Pay-as-you-go · Price shown before you generate

Kling 3 4K AI video example: Native 4K cinematic product hero shot, 16:9. A premium black titanium camera device rests on a matte (hero) — Price$0.55/s
Duration6s
Format16:9
View render →

Best use cases

Final 4K delivery rendersProduct hero shots and premium adsHigh-resolution image-to-video approvalsCampaign masters for editing and cropping

Final 4K delivery renders
Product hero shots and premium ads
High-resolution image-to-video approvals
Campaign masters for editing and cropping

Technical overview

The limits that shape your renders.

Price / second$0.55/s

Text-to-Video

Image-to-Video

First/Last frame

Reference image / style reference

Reference video

Max resolution4K

Max duration15s

Aspect ratios16:9 / 9:16 / 1:1

FPS options24

Output formatMP4

Audio output

Native audio generation

Lip sync

Camera / motion controlsBasic

WatermarkNo (MaxVideoAI)

Technical overviewDetails

Details: Kling 3 4K uses native 4K fal endpoints, so it should be treated as a delivery route rather than a lower-cost ideation model.
Duration: 3-15 s per render
Resolution: Native 4K
Aspect ratio: 16:9, 9:16, 1:1
Inputs: Text -> Video; Image -> Video (PNG/JPG/WebP), optional end frame
Audio: Native audio can be toggled on or off; fal lists the same 4K rate either way

Kling 3 4K delivery examples

Review approved Kling shots that deserve native 4K output: product masters, premium ads, large-screen edits, and high-resolution image-to-video approvals.

Kling 3 4K AI video example: Native 4K cinematic product hero shot, 16:9. A premium black titanium camera device rests on a matte graphit...

Kling 3 4K · 6s

Kling 3 4K AI video example: Native 4K campaign master shot, 16:9. Sunrise over a modern cliffside hotel above the ocean, smooth drone gl...

Kling 3 4K · 6s

View all Kling 3 4K examples ->

How to Write a Great Video Prompt

Developers guide

Works best when you brief it like a cinematographer: one clear shot, simple timing, and visible actions.

Tip: duration + aspect ratio are set in the UI — your prompt controls subject, action, camera, lighting, style, and sound.

Quick prompt (fast iteration)

Use 1–2 sentences when you want variations.

Quick = variations. Use for fast iteration.

Template (copy/paste)

[Style] + [Subject doing 1 clear action] + [Where] + [Camera move] + [Lighting] + [Sound cue]

Example

Handheld smartphone UGC clip of a woman unboxing a new skincare bottle at a kitchen table. She peels the seal, smiles, and turns the bottle toward camera. Soft window daylight, natural colors, subtle room tone + packaging crinkle.

Structured prompt (best for reliable results)

Separate information so the model can follow it consistently.

Structured = consistency. Use when you need reliable results.

Template (copy/paste)

Scene (plain language):
[Subject + setting + props + time of day. Add 2–3 distinctive visual anchors.]

Cinematography:
- Camera shot: [wide / medium / close-up, angle]
- Camera motion: [slow push-in / handheld / pan / tracking]
- Lens look + depth of field: [e.g., 35mm, shallow DOF]
- Lighting + palette: [key light + 3 palette anchors]

Actions (beats):
- [Beat 1: a small, visible action]
- [Beat 2: another clear beat]
- [Beat 3: a final beat in the last second]

Dialogue (optional):
[Keep lines short so they fit the clip length.]

Background sound:
[One sentence: ambience + key SFX. Keep it simple.]

Constraints:
No logos, no readable text, no subtitles/overlays.

Pro prompt (ultra-specific "film crew brief")

Use this when you need a very specific cinematic look or continuity across shots.

Pro = continuity. Use for precise, repeatable looks.

Template (copy/paste)

Project / intent:
[One-line goal. What should the viewer feel/understand?]

Subject:
[Who/what. Wardrobe/materials. 2-3 distinctive traits.]

Location / set:
[Where + time of day + weather. Add 3 visual anchors (specific nouns).]

Cinematography:
- Framing: [wide / medium / close-up] + [angle]
- Lens feel + depth of field: [e.g., 35mm natural, shallow DOF]
- Camera movement: [ONE move: slow dolly-in / handheld / pan / tracking]
- Composition: [centered / rule of thirds / negative space]
- Look (optional): [clean digital / subtle film grain / soft bloom]

Lighting & color grade:
- Key light: [soft window / golden hour / neon practicals / studio key]
- Contrast: [low / medium / high]
- Palette anchors: [3-5 anchors: "warm sunrise, teal shadows, amber highlights"]

Action (timed beats):
- Beat 1 (start): [visible action + camera behavior]
- Beat 2 (middle): [visible action + camera behavior]
- Beat 3 (end): [final action + end pose / reveal]

Sound (if supported):
- Ambience: [one line]
- SFX cues: [1-3 cues]
- Music (optional): [genre + intensity]

Constraints:
No logos. No readable text. No subtitles/overlays. No slow-motion. No jump cuts.

Storyboard prompt (multi-shot / shot list)

Use this when you want a mini-story in one clip. A storyboard prompt (aka multi-shot / shot list prompt) gives Sora clear timing, camera direction, and continuity. Also called shot-list or sequenced prompts.

Storyboard = beat timing. Use for mini-stories in one clip.

Template (copy/paste)

Storyboard / shot list prompt
Duration: [4/8/12s] • Aspect: [16:9 or 9:16]

Scene + continuity:
[Same subject + same location + same wardrobe/props + same lighting throughout.]

Shot 1 (0–2s):
[Framing + subject action + camera move]

Shot 2 (2–6s):
[Framing + subject action + camera move]

Shot 3 (6–8/12s):
[Framing + final action/reveal + camera move or settle]

Lighting + mood:
[Golden hour / soft daylight / neon night… + 2–3 palette anchors]

Sound (if supported):
[Ambience + 1–2 SFX cues + optional music vibe]

Constraints:
No logos. No readable text. No subtitles/overlays. No jump cuts. No slow-motion.

Tips & Limitations

What works best

Use Kling 3 4K after the creative direction is already approved.
Native 4K is more expensive than Kling 3 Pro 1080p.
Keep prompts concise and shot-based.
Use Standard or Pro for cheaper iteration.

Common problems → fast fixes

Feels random / inconsistent → simplify to: subject + action + camera + lighting. Re-run 2–3 takes.
Motion looks weird → reduce movement: one camera move, slower action, fewer props.
Subject drifts off-brand → start from a reference image and lock palette + lighting.
Text looks wrong → avoid readable signage, tiny UI, micro labels. Keep text off-screen.
Dialogue drifts → keep lines short and punchy; avoid long monologues.

Hard limits to keep in mind

Output is short-form (15s). For longer edits, stitch multiple clips.
Resolution tops out at 4K for this tier.
No video input here — start from text or a single reference image.
No fixed seeds — iteration = re-run + refine.

Compare Kling 3 4K vs other AI video models

Not sure if Kling 3 4K is the best fit for your shot? These side-by-side comparisons break down the tradeoffs — price per second, resolution, audio, speed, and motion style — so you can pick the right engine fast.

Each page includes real outputs and practical best-use cases.

Kling 3 4K vs Kling 3 Pro

Use Pro for the main creative pass, multi-shot control, and lower-cost 1080p approvals before final 4K export.

Compare Kling 3 4K vs Kling 3 Pro →

Kling 3 4K vs Kling 3 Standard

Use Standard for prompt testing and storyboard variants before spending on Pro or 4K.

Compare Kling 3 4K vs Kling 3 Standard →

Safety & people / likeness

Don’t generate real people or public figures (celebrities, politicians, etc.).
No minors, sexual content, hateful content, or graphic violence.
Don’t use someone’s likeness without consent.
Some prompts and reference images may be blocked — generic characters and scenes are fine.

FAQ

Is Kling 3 4K an upscale?

No. Kling 3 4K uses native 4K endpoints, so the video is generated directly at 4K instead of upscaled from a 1080p render.

When should I use Kling 3 4K?

Use it for final delivery renders after you have already validated the prompt, image reference, and shot plan in Kling 3 Standard or Kling 3 Pro.