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Kling O3 API pricing

Generates and edits videos using image or video references, multi-shot scenes and native sound.
Kling · Video generation · Catalog checked 6 October 2026
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Generation modes and published rates

First/Last Frame

$0.042–$0.056 per sec, across configurations
Duration: 3–15 seconds.
Video costs $0.042 per second for 1 second clips and $0.056 per second for 3 or 15 second clips. Note: these rates are 50% off; standard rates are $0.084 per second for 1 second clips and $0.112 per second for 3 or 15 second clips.
Official Kling O3 mode details ↗

Image Reference

$0.042 per sec
Duration: 3–15 seconds.
Video costs $0.042 per second, for 1, 3 or 15 second clips. Note: these rates are 50% off; standard rates are $0.084 per second.
Official Kling O3 mode details ↗

Video Reference

$0.063–$0.084 per sec, across configurations
Duration: 3–10 seconds.
Video costs $0.063 per second for 1 second clips and $0.084 per second for 3 or 10 second clips. Note: these rates are 50% off; standard rates are $0.126 per second for 1 second clips and $0.168 per second for 3 or 10 second clips.
Official Kling O3 mode details ↗

Video Edit

$0.063 per sec
Video costs $0.063 per second, for 1 second clips. Note: these rates are 50% off; standard rates are $0.126 per second.
Official Kling O3 mode details ↗

How to estimate Kling O3 costs

For per-second billing, multiply the rate by billable clip duration and the number of clips. For per-generation billing, multiply the rate by the number of outputs. A published range spans multiple configurations; resolution, audio, references, and token billing can change the final charge. Missing rates stay unavailable in the calculator.
These are planning estimates, not live quotes. Promotional rates may change. Excludes taxes; confirm the final price with Higgsfield before generating. HF Calculator is independent and is not affiliated with Higgsfield.
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