Kling v1.6 Pro
kling-v1-6-proKuaishou's Kling v1.6 Pro on Replicate. Generates 5s and 10s clips in 1080p from text or an image, with cinematic motion and physics realism. The widely used pro tier of the 1.6 generation.
- Status
- Unavailable
- Aspect ratios
- 16:9, 9:16, 1:1
- Duration
- 5 or 10 s
- Input → output
- Text + Image → Video
- Developer
- Kuaishou (Kling)
- Updated
- September 24, 2026
Kling v1.6 Pro is currently unavailable
Currently unavailable: this model has been deactivated.
You can still read the details on this page. Pick one of the available alternatives below to run a comparable model right away.
Go to alternativesThis is an older version of the model.
Newer version available: Kling v3
Comparable models
All in this category- Google Veo 2Google DeepMind
Google's state-of-the-art video generation model. Simulates real-world physics with various visual styles.
US$0.60/s
- Google Veo 3 (Replicate)Google DeepMind
Google's Veo 3 served via Replicate. Text-to-video with native synchronized audio generation. High-fidelity motion and scene coherence in short clips.
US$0.48/s
- Google Veo 3.1Google DeepMind
Latest Veo with image-to-video and context-aware audio
US$0.48/s
Playground
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About Kling v1.6 Pro
Kling v1.6 Pro is a model by Kuaishou (Kling) in the Video generation category. Kling v1.6 Pro is currently not available on Railwail. Supported aspect ratios: 16:9, 9:16 and 1:1. Possible lengths: 5 or 10 s. Newer version: Kling v3.
Pricing
Currently unavailable: this model has been deactivated. There is no price for this model at the moment, so it cannot be run.
API
Currently unavailable
The model has no verified price or is deactivated; API calls are refused.
Specifications
- Model ID
kling-v1-6-pro- Developer
- Kuaishou (Kling)
- Category
- Video generation
- Input
- Text, Image
- Output
- Video
- Aspect ratios
- 16:9, 9:16, 1:1
- Duration
- 5 or 10 s
- Lifecycle
- Legacy
- Catalog entry updated
- September 24, 2026
Input parameters
Inputs and settings from the model's input schema. The example in the API section shows which of them the API accepts.
promptrequiredWhat video to generate
Type: TextDefault: –Allowed values: up to 2,000 charactersseedOptional seed for reproducibility
Type: IntegerDefault: –Allowed values: –end_imageLast frame of the video; needs a first frame (image_url or start_image) through the API
Type: TextDefault: –Allowed values: –start_imageOptional reference image for image-to-video
Type: TextDefault: –Allowed values: –aspect_ratioType: ChoiceDefault:16:9Allowed values: 16:9, 9:16 or 1:1duration_secType: ChoiceDefault:5Allowed values: 5 or 10
Tags
- replicate
- kuaishou
- kling
- text-to-video
- image-to-video
- cinematic
- flagship
Use cases
Frequently asked questions
What is Kling v1.6 Pro?
Kling v1.6 Pro is a model by Kuaishou (Kling) in the Video generation category. It is listed on Railwail but cannot be run at the moment.
How much does Kling v1.6 Pro cost on Railwail?
Kling v1.6 Pro cannot be run on Railwail at the moment, so there is no current price. Available alternatives with prices are listed further down this page.
Which settings does Kling v1.6 Pro support?
According to its input schema, Kling v1.6 Pro knows these parameters: prompt (up to 2,000 characters), seed, end_image, start_image, aspect_ratio (16:9, 9:16 or 1:1) and duration_sec (5 or 10).
How fast is Kling v1.6 Pro?
There are not enough measured runs of Kling v1.6 Pro on Railwail yet to state a run time. It depends on the input, the settings and the load at the provider.
Is Kling v1.6 Pro better than Kling v3?
That depends on the task. Kling v1.6 Pro (Kuaishou (Kling)) and Kling v3 (Kuaishou (Kling)) are both models in the Video generation category. The comparison page shows their prices and specifications side by side.
Compare Kling v1.6 Pro and Kling v3Can Kling v1.6 Pro use an image as input?
Yes. Send the image in the end_image parameter.
Can I use Kling v1.6 Pro right now?
Currently unavailable: this model has been deactivated. The page stays online; available alternatives from the same category are listed further down.
All models through one API
One API key for every model on Railwail. Usage is charged from prepaid credits, 1 credit = US$0.01.