Video

Kling o3 4K (Reference)

Credit-based pricing. Supports reference images, audio generation.

Try Kling o3 4K (Reference) →Compare models

Output

video

Aspect ratios

16:9, 9:16, 1:1

Resolutions

Durations (s)

3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15

Inputs

Reference image (required)

Generates audio

Example prompt

Upload a portrait reference and watch your character come alive — Kling o3 4K walks her through a grand Art Deco hotel lobby, marble columns and gold-leaf ceiling soaring above, her rust-orange blazer a striking accent against the monochrome grandeur

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FAQ

How much does Kling o3 4K (Reference) cost on ArtEmotion?

Credit-based pricing. You pay in ArtEmotion credits — every plan and top-up converts USD to credits at a fixed rate.

Do I get my credits back if Kling o3 4K (Reference) fails?

Yes — failed generations are never charged. The credits are released back to your balance automatically.

Can I call Kling o3 4K (Reference) from the API?

Yes. Use POST /api/v1/generate with model_id: "fal-ai/kling-video/o3/4k/reference-to-video". See the API reference for the full schema.

Where are my generations stored?

Every output is saved to your personal Library. You can export or delete everything any time from Privacy & deletion.

Ready to generate with Kling o3 4K (Reference)?

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No commitment. New accounts get 20 free credits on signup. See pricing.