abanoub-ashraf/fal-kling-o3

fal-kling-o3

Kling O3 is Kling's most powerful model family — covering image generation, text-to-video, image-to-video, and video-to-video editing/remix. Two tiers: Standard (faster, cheaper) and Pro (highest quality).

Scripts

| Script | Purpose | |--------|---------| | kling-generate.sh | Generate images with Kling O3 | | kling-video.sh | Generate or edit videos with Kling O3 |

Usage

Generate Image

./scripts/kling-generate.sh --prompt "A samurai standing on a cliff at sunset, cinematic lighting"

Text to Video

./scripts/kling-video.sh --prompt "A drone shot flying over a tropical island at golden hour" --mode text-to-video

Image to Video

./scripts/kling-video.sh --image-url "https://example.com/photo.jpg" --prompt "Camera slowly zooms in" --mode image-to-video

Edit Video (change content)

./scripts/kling-video.sh --video-url "https://example.com/video.mp4" --prompt "Change the sky to a starry night" --mode edit

Remix Video (restyle)

./scripts/kling-video.sh --video-url "https://example.com/video.mp4" --prompt "Transform into watercolor painting style" --mode remix

Arguments

kling-generate.sh

| Argument | Description | Required | |----------|-------------|----------| | --prompt / -p | Image description | Yes | | --aspect-ratio | square, landscape, portrait, widescreen | No (default: square) | | --param | Extra param as key=value (repeatable) | No |

kling-video.sh

| Argument | Description | Required | |----------|-------------|----------| | --prompt / -p | Description or edit instructions | Yes | | --mode | text-to-video, image-to-video, edit, remix | Yes | | --image-url | Image URL (for image-to-video) | For I2V | | --video-url | Video URL (for edit/remix) | For edit/remix | | --tier | standard or pro (default: pro) | No | | --param | Extra param as key=value (repeatable) | No |

Kling O3 Model Endpoints

Image Generation

| Endpoint | Tier | |----------|------| | fal-ai/kling-image/o3/text-to-image | Pro (only tier) |

Video Generation

| Endpoint | Tier | Mode | |----------|------|------| | fal-ai/kling-video/o3/standard/text-to-video | Standard | Text → Video | | fal-ai/kling-video/o3/pro/text-to-video | Pro | Text → Video | | fal-ai/kling-video/o3/standard/image-to-video | Standard | Image → Video | | fal-ai/kling-video/o3/pro/image-to-video | Pro | Image → Video |

Video Editing

| Endpoint | Tier | Mode | |----------|------|------| | fal-ai/kling-video/o3/standard/video-to-video/edit | Standard | Content editing | | fal-ai/kling-video/o3/pro/video-to-video/edit | Pro | Content editing | | fal-ai/kling-video/o3/standard/video-to-video/reference | Standard | Style remix | | fal-ai/kling-video/o3/pro/video-to-video/reference | Pro | Style remix |

When to use Standard vs Pro

• Pro: Best quality. Use for final output, commercial work, when quality matters most.
• Standard: ~2x faster, cheaper. Use for drafts, iteration, when speed matters.

Output Format

{
  "images": [{"url": "https://fal.media/files/...", "content_type": "image/png"}],
  "video": {"url": "https://fal.media/files/...", "content_type": "video/mp4"}
}