Kling 4.0 animates a starting image into a 3 to 30-second video at 720p or 1080p, with optional ending frames and per-shot prompts. Kling 4.0 is available in the playground and fal Agent. API access is coming soon.

kling/v4/image-to-video

Inference

Commercial use

Partner

Schema

LLMs

Playground API Examples

Input

Prompt*

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

kling/v4/image-to-video

Schema

Input

Prompt*

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Input

Prompt

Blue hour on the desert highway. The neon OPEN sign above the silver Airstream diner flickers twice and then glows steady, the interior lights come on behind the windows, and a classic red convertible glides into frame from the left and pulls up beside the vintage gas pump, its chrome bumper catching the neon. The pink sky slowly deepens toward violet. Locked-off wide shot, crisp reflections on the riveted aluminum, sharp detail, cinematic Americana color.

Type # to reference inputs.

Start Image Url*

Hint: Drag and drop image files from your computer, images from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: jpg, jpeg, png, webp, gif, avif, heic, heif

End Image Url

Hint: Drag and drop image files from your computer, images from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: jpg, jpeg, png, webp, gif, avif, heic, heif

Multi Prompt

Duration

Resolution

Video costs $0.157 per second at 720p and $0.235 per second at 1080p.

Result

Idle

What would you like to do next?

Download

Video costs $0.157 per second at 720p and $0.235 per second at 1080p.

Input

Prompt*

Additional Settings

Customize your input with more control.

Result

Idle