~/Kling v1.5
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Text to Video

Kling v1.5

Improved Kling with better motion coherence.

Schema
Example

Sample output shown above. The prompt and settings are pre-filled on the left.

Your request will cost $0.50 per run. For $10 you can run this model approximately 20 times.

One more thing:

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README

Kling / Kling v1.5 — Text to Video (kling-v1-5)

Kling v1.5 is an improved version of the original Kling model.

Highlights

  • •Improved quality – Better visual fidelity than v1.
  • •Better motion – More coherent movement.
  • •Balanced – Good quality-to-cost ratio.

Parameters

  • •prompt* – Text description of the video to generate
  • •negative_prompt – Things to avoid in the video
  • •aspect_ratio – Video aspect ratio
    • • 16:9 (Landscape)
    • • 9:16 (Portrait)
    • • 1:1 (Square)
  • •duration – Video duration in seconds
    • • 5 seconds
    • • 10 seconds

Pricing

$0.50 per generation

How to Use

  1. 1.Write a prompt describing your video.
  2. 2.Choose aspect ratio and duration.
  3. 3.Submit and wait for processing.
  4. 4.Download your video.

More Models to Try

•Content creators: Quality video content.
•Marketing: Promotional videos.
•Creative projects: Video storytelling.

Related Guides

Best AI Video APIs ComparedText to Video API GuideBest AI API Platforms 2026AI API Pricing Comparison

Frequently Asked Questions

What is the Kling v1.5 API?
Improved Kling with better motion coherence.
How much does Kling v1.5 cost via API?
Kling v1.5 costs $0.5000 per generation through Renderful's API. No subscription required — pay only for what you use.
How do I use Kling v1.5 via API?
Sign up for a free Renderful API key, then send a POST request to the /v1/predictions endpoint with model "kling-v1-5". See the documentation at renderful.ai/docs for code examples in Python, JavaScript, and cURL.
What type of content does Kling v1.5 generate?
Kling v1.5 is a text to video model by Kling. Key features include: 5-10s videos, Improved quality, Better motion.
Is the Kling v1.5 API fast?
Kling v1.5 has medium generation speed. Results are delivered via polling or webhook callback for seamless integration.