What Kling 4.0 is good at.
Kling 4.0 is a video generation model from Kling AI, part of Kuaishou Technology. It became available to everyone on October 15, 2026. Geneso and Runware list it as “Kling VIDEO 4.0”. Use it to build a shot from a written prompt, guide a sequence with keyframes or edit footage you already have.
The maker highlights steadier large-scale motion, complex camera work, realism, long takes and multi-shot sequences. Start with a clear subject, one main action and a deliberate camera move. A low tracking shot of a moving car, a close-up with dialogue or a transition between keyframes gives the scene a strong visual direction.
Native stereo audio is generated alongside the picture. Speech support includes English and Spanish, among other languages. That makes a spoken line, a splash or an engine sound part of the scene you describe rather than an afterthought. On Geneso, audio is always on for this model; there is no separate toggle to enable it.
Kling also supports editing an existing video from a prompt. You can ask to change the style, swap a product or add or remove a subject. Start with your existing clip when you want to change its contents. Use a new prompt or keyframes when you want to create the scene from the beginning.
How to use Kling 4.0 on Geneso.
Start in the video generator. The buttons on this page preselect Kling 4.0, so you do not need to hunt through the catalog. Describe what should happen on screen and what should be heard. You can write prompts in Spanish too; Geneso is available in both English and Spanish.
- 01
Describe the shot
Name the subject, setting and action before adding style. Specify how the camera moves and whether you want dialogue, environmental sound or music. For speech, write the exact line and its language. Avoid asking the same short clip to establish a location, introduce several people and resolve a whole story.
- 02
Set the format and references
Choose a duration, resolution and aspect ratio for the intended placement. Geneso supports landscape, square, portrait and wide framing. Add keyframes when you need visual anchors: the model supports up to ten. A first frame, intermediate frames and a last frame can make the intended progression more explicit than a long description alone.
- 03
Check credits, generate and review
Check the credit estimate before generating. Watch the whole clip, then listen to the audio as well. Compare the result with the main action in your brief. If you try again, change one part of the prompt at a time so you can understand which direction helped. The examples below keep their original prompts for that reason.
Prompt tips and examples.
Each take below has a specific focus. The rally scene combines a low tracking shot with a fast camera move; the food vendor speaks an exact line in Spanish; the lemonade scene pairs one small action with the splash and clink of ice. Open the original prompt to see how the subject, movement and sound were described, then adapt that structure to your own shot.
The hero take tests a low tracking start that rises into a reveal of Lisbon, with tires on cobblestones, a tram bell and gulls in the native audio. Each slate shows its settings and recorded credit cost.
- Take
- 02
- Duration
- 3 s
- Resolution
- 720p
- Aspect
- 16:9
- credits
- 786
- Audio
- On
Motion and a camera whip
Generated
Original prompt
A rally car drifts through a tight gravel hairpin in a pine forest at golden hour, throwing a wall of dust and stones toward the camera. The camera tracks low alongside the car, then whips ahead as it exits the corner. Native audio: engine roar, gravel spray, no music. No text, no logos.- Take
- 03
- Duration
- 3 s
- Resolution
- 720p
- Aspect
- 16:9
- credits
- 786
- Audio
- On
A spoken moment in Spanish
Generated
Original prompt
Vertical close-up of a smiling street food vendor in Mexico City at night, steam rising from a taco grill, warm neon lights behind her. She looks into the camera and says in Spanish: "¡Pásele, están recién hechos!" Natural lip sync, ambient street noise, no music, no subtitles.- Take
- 04
- Duration
- 3 s
- Resolution
- 720p
- Aspect
- 16:9
- credits
- 786
- Audio
- On
One action, close up
Generated
Original prompt
Macro shot of a tall glass of iced lemonade on a sunlit wooden table. A lemon slice drops in and splashes, ice cubes clink, bubbles rise through the glass. Slow push-in. Audio: the splash and the clinking ice, no music. No text.Kling 4.0 vs Seedance 2.5 and Wan 3.0.
Compare the settings you need for your shot: maximum duration, available resolutions, plan access and the credits for five seconds at 720p. Every price in the table uses that same request, calculated from the current catalog. If a model does not offer five seconds or 720p, its price cell says “Not available”.
For a closer look, keep Seedance 2.5 and Wan 3.0 in your shortlist. Use the same subject and action when you compare outputs, and note any settings you changed. A platform comparison such as Geneso vs Krea answers a different question: where you want to work, rather than which individual model fits a shot.
Credits and pricing on Geneso.
A 3 s clip at 720p costs 786 credits. Five seconds at 720p is 1,310 credits; the same five seconds at 1080p is 1,961 credits. Duration and resolution affect the total, so start with the shortest clip that can show your main action. The generator shows the estimate for your chosen settings before you generate.
Kling 4.0 is available on the Free plan. The Free plan includes 300 welcome credits and 50 daily credits. These allowances do not cover one clip, so you need a credit pack or a paid plan.
Starter is $3.99 per month with 4,500 monthly credits; Pro is $7.99 with 10,000; Max is $14.99 with 20,000. See pricing for the current plans. Credits do not expire, and paid plans add their monthly allowance to your balance.
Geneso currently offers 108 available models, including 63 image models and 45 video models. Explore the home page for the wider catalog or browse image tools when your next step is working with a still image rather than making another clip.
Frequently asked questions.
Who made Kling 4.0?
Kling AI, part of Kuaishou Technology, made Kling 4.0. Its public availability began on October 15, 2026. The maker’s release notes and launch announcement are linked below. Geneso provides access through Runware; it is not the maker of the underlying model.
Where can I use Kling 4.0 online?
You can use it in the Geneso generator. Open it with the model selected, choose video settings and enter your prompt. Geneso provides an English and Spanish interface. This is a browser workflow for creating content, not a public developer API.
Is Kling 4.0 free to try on Geneso?
Kling 4.0 is available on the Free plan. A 3 s clip at 720p costs 786 credits. The Free plan includes 300 welcome credits and 50 daily credits. These allowances do not cover one clip, so you need a credit pack or a paid plan.
What is it good at compared with Seedance 2.5 and Wan 3.0?
Consider Kling 4.0 for complex camera moves, large-scale motion, realistic scenes and sequences guided by several keyframes, the strengths highlighted by its maker. Use the table to compare duration, resolution, five-second credit costs and plan access with Seedance 2.5 and Wan 3.0. For a practical trial, keep your subject, action and camera instructions consistent across models.
What lengths, resolutions and aspect ratios can I use?
On Geneso, Kling 4.0 supports 3 to 30 seconds at 720p or 1080p, with 16:9, 1:1, 9:16 and 21:9 framing. Choose landscape for a wide scene, portrait for a vertical composition or square for a centered subject. You can supply up to ten keyframes, and native audio is always on.
Can I use the videos commercially?
Paid Geneso plans include a commercial license; the Free plan does not. Geneso’s terms say your content belongs to you, subject to the license terms of each model. Review the plan details and the applicable model terms before using an output in paid work.