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Overview Models Image, video & speech Coding tools Production API reference

Overview Models Image, video & speech Coding tools Production API reference

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Available models Image request builder

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kling-avatarVideoExamples verified 2026-09-25

Kling Avatar

Avatar: 1–5 character images + one audio track; the length follows the audio.

Official price: $0.0588from/ secondBilled by output duration
Resolutions: 720p · 1080p
Supports: Avatar

Notes

Media specs are checked only at run time: invalid media makes the task fail a few minutes after submission (not billed).
Result links expire after 6 hours.
Pass either extra.sound_file or extra.audio_id, not both.

Read the integration guideJSON Schema

Available groups

Kling Official

Integration guide

Kling: video generation API

Pricing

Official price in USD. Actual charge = official price × group multiplier.

720p · Avatar: $0.0588 / second
1080p · Avatar: $0.1176 / second

Endpoints

POST/v1/video/generate
GET/v1/video/tasks/{task_id}

Same family

kling-v3-turbo kling-v3-omni kling-v3-motion-control kling-v3 kling-v2-6-motion-control kling-v2-6 kling-v2-5-turbo kling-v2-1 kling-v2-0 kling-v1-6 kling-o1 kling-lip-sync

Prices come from the public catalog; limits come from specs exported from the gateway’s validation code. Actual charge = official price × group multiplier.