Fal Kling 3.0 Video

Inputs

Prompt

text

Required text prompt for video generation.

Image

image

Optional start frame image. When provided, Kling runs in image-to-video mode.

optional: true

End Image

image

Optional end frame image. Requires Start Image.

optional: true

Negative Prompt

text

Describe content or qualities you want the model to avoid.

optional: true

Model

dropdown

The Kling 3.0 tier to use for generation.

optional: true•default: standardAccepts: Standard, Pro

Aspect Ratio

dropdown

Aspect ratio of the generated video frames.

optional: true•default: 16:9Accepts: 16:9, 9:16, 1:1

Duration

slider

Duration of the generated video in seconds (3 to 15).

optional: true•default: 5•minimum: 3•maximum: 15

CFG Scale

slider

Controls how closely output follows your prompt (0.0 to 1.0).

optional: true•default: 0.5•minimum: 0•maximum: 1

Generate Audio

toggle

Generate native audio for the video.

optional: true

Preview