Native 30-Second Takes Without Stitching
Kling 4.0 renders one clip of up to 30 seconds, double the Kling 3.0 ceiling. A walk-and-talk plays as one take, with no seams for faces or lighting to drift across.
Vogoo.aiEvery Kling 4.0 spec in one place, plus Kling 3.0 to render your shots today — pay per clip, no yearly plan.
Kling 4.0 is the next Kling video model from Kuaishou, announced on 28 September 2026. It turns text, images, keyframes and references into 3–30 second clips up to 4K with stereo audio.
Kling 4.0 Flash is the fast tier: 3–20 seconds at 720p, open early to Ultra yearly subscribers. The full model is due in October.
This page tracks every published Kling 4.0 spec beside a working Kling 3.0 generator: 3–15 seconds, 1080p, native audio, your own shot list.
Where the Kling 4.0 rollout stands on 1 October 2026.
Flash early access opens for Ultra yearly subscribers.
The full model is due; no exact day yet.
10-bit HDR and 2-minute extension are announced, not live.
No third-party API is open, so the generator runs Kling 3.0.
Five upgrades that change how a scene gets made.
Kling 4.0 renders one clip of up to 30 seconds, double the Kling 3.0 ceiling. A walk-and-talk plays as one take, with no seams for faces or lighting to drift across.
The model takes up to ten keyframes along the timeline. Each fixes a pose, framing or location, and it animates the path between — a storyboard it actually follows.
One generation mixes up to 15 references: ten images, five clips totaling 30 seconds, a voice sample and seven elements, keeping a character and product consistent.
The full Kling 4.0 model outputs 720p, 1080p or 4K and adds a 21:9 ultra-wide frame. 10-bit HDR is listed as coming soon; Flash stays at 720p SDR — the draft tier, not the delivery tier.
Languages
Accents
Kling 4.0 generates stereo sound with tighter lip sync in nine languages. Name an accent in the prompt and dialogue sounds like the character.
Published Kling 4.0 specs beside the Kling 3.0 model you can use now.
| Spec | Kling 4.0 | Kling 4.0 Flash | Kling 3.0 on Vogoo |
|---|---|---|---|
| Status | Full release in October | Early access since 28 Sep | Live above |
| Clip length | 3–30 seconds | 3–20 seconds | 3–15 seconds |
| Resolution | 720p, 1080p, 4K | 720p | Up to 1080p |
| HDR | 10-bit (coming soon) | 8-bit SDR | No |
| Aspect ratios | 21:9, 16:9, 1:1, 9:16, Auto | Not listed | 16:9, 9:16, 1:1 |
| Inputs | Text, image, 10 keyframes, 15 references | Text, first frame, references | Text, image, end frame, multi-shot |
| Audio | Stereo, lip sync, 9 languages | Not listed | Native audio on Pro and Standard |
Figures from Kling’s release note; frame rate and pricing are unpublished.
Written shot by shot, the way Kling 4.0 reads a scene.
Shot 1: a red running shoe drops onto wet asphalt in slow motion. Shot 2: low orbit, neon sliding across the mesh. Shot 3: a runner sprints off. Punchy bass, rain.
On Kling 4.0: add the product photo as a reference.
Night, an alley in heavy rain. A woman in a trench coat turns under a flickering sign and says quietly: “You kept the letter.” Slow push-in, rain hiss.
On Kling 4.0: hold it as one 30-second take.
Aerial shot over the ocean at sunrise. A humpback whale breaches in slow motion, spray catching gold light. The drone rises to reveal a sailboat.
On Kling 4.0: render it in 4K on a 21:9 cinema frame.
Close-ups in a sunlit kitchen. Eggs crack into a hot cast-iron pan, butter sizzling. Herbs chopped on a board. The omelette slides onto a plate.
On Kling 4.0: add a voice reference for one narrator.
Three things that cost creators money.
Flash sits behind an annual plan. Here Kling 3.0 bills by the second; the $4.99 Trial Pack needs no subscription.
If a render fails on our side or the provider’s, the credits return automatically.
Unwanted cuts burn a take. One prompt stays one shot; multi-shot runs only when you add shots.
Six creators planning ahead, and what each renders now.
Twelve hooks due Friday. Test them as 5-second Kling 3.0 drafts, then spend on the three that hold.
Past 15 seconds, stitched clips let faces drift. Block shots now, then move them to 30-second Kling 4.0 takes.
Dialogue lands only when lips match the line. Script each beat with audio on, ready for tighter lip sync.
One product, five marketplaces. Render the same spot in 16:9, 9:16 and 1:1 from one prompt.
Trends move faster than a model launch. Post vertical Kling 3.0 clips this week, not in October.
Clients ask what the new model can do. Answer with the spec sheet and a Kling 3.0 rough cut.
Write the scene as shots, render it on Kling 3.0, keep the prompt.
Step 01
List each beat with subject, action, camera and sound, or tap an example.
Step 02
Pick Pro, Standard or Turbo, a length, a frame and audio, then generate.
Step 03
Save the MP4 and the prompt; on Kling 4.0, add keyframes and run it longer.
Answered from the published specs.
Kuaishou’s next Kling AI video model, announced on 28 September 2026. It turns text, images, keyframes and references into 3–30 second clips up to 4K with stereo audio.
Flash entered early access on 28 September 2026 for Ultra yearly subscribers. The full model is scheduled for October 2026, with no exact day announced.
Not on Kling’s own app yet. Here you generate with Kling 3.0 per clip today; Kling 4.0 joins once its API opens.
Flash makes 3–20 second clips at 720p SDR from text or a first frame. The full Kling 4.0 model adds 30 seconds, 4K, keyframes and last frames.
Yes. The full Kling 4.0 model renders 3–30 seconds in one clip and Flash up to 20, so no stitching. Extension to 2 minutes is announced as coming soon.
Kling 4.0 takes up to 15 references in one generation — ten images, five clips, a voice and seven elements — to hold a face or product in place. Real-world drift is untested until the full release.
The full Kling 4.0 model lists first and last frames plus up to 10 keyframes. Flash takes a first frame only. Kling 3.0 image-to-video here takes an optional end frame.
No fair side-by-side exists while Kling 4.0 is in early access. Kling 4.0 lists 30-second clips and 4K; Seedance 2.5 is live on Vogoo, so test one prompt on both.
Yes. Kling 4 is the short name; the release note calls it Kling 4.0, and Flash is its faster variant.
Pricing is not published yet. Kling 3.0 here costs 30 credits per second on Standard and 39 on Pro, 1.5× with audio; the $4.99 Trial Pack has 225 credits.
Not yet. No API date is published, and the platforms serving Kling 3.0 do not list the new model. This generator runs Kling 3.0 until then.
No — failed renders are refunded automatically. Content-policy blocks usually are not, and neither is a finished clip you decide not to use.
Write it the way Kling 4.0 reads a scene, render on Kling 3.0 now, keep the prompt for later.