Kling O3 Pro
Kuaishou's premium unified multimodal video model — cinematic 3–15s clips with native audio from text, images, or references.
Generate videoGet API key- Provider
- Kuaishou
- Price
- from $0.46 / clip
- Max resolution
- Up to 4K
- Released
- February 1, 2026
- License
- Proprietary
What is Kling O3 Pro?
Kling O3 Pro is Kuaishou's flagship unified multimodal video model, released in February 2026. It generates cinematic 3–15 second clips with native audio from text prompts, still images, or reference subjects, emphasizing realistic motion, temporal consistency, and up to 4K output.
Use it privately on Venice
On Venice, Kling O3 Pro runs under an anonymized privacy tier — your prompts are not stored, profiled, or retained for training. You pay per clip from $0.46 rather than buying a subscription, and you can generate privately without feeding a Big-Tech content graph.
What can it do?
- •Cinematic, photorealistic motion with strong temporal consistency and realistic human movement.
- •Native audio output synchronized to video.
- •Multi-shot director-style control up to 6 shots in a 15-second clip.
- •Three input modes — text-to-video, image-to-video, and reference-to-video.
- •Up to 4K resolution on supported quality tiers.
- •Recommended for polished editorial and social content with minimal iterations.
- •Closed proprietary weights — cannot be self-hosted or fine-tuned.
- •Not uncensored on Venice; subject to standard content policies.
- •Anonymized privacy only — no TEE or end-to-end encryption.
- •Per-clip pricing scales with duration and resolution, making bulk production costlier than open alternatives.
- •Some third-party benchmarks place it behind top rivals on strict character-consistency tests.
Sample outputs
Generated on Venice with our standard prompt suite — the same prompts we run through every model of this type, so you can judge it like-for-like.
Slow aerial drone shot gliding over a misty mountain valley at golden hour, sunlight piercing clouds onto a winding river, ancient pine forests on either side, ultra-smooth motion, professional color grading, atmospheric haze, 4K
Calm ocean waves rolling onto a black-sand beach at sunrise, golden light on wet sand, foam dissolving into the shore, a single silhouetted figure at the waterline, smooth continuous forward push, serene cinematic atmosphere
A slow tracking shot through a rain-soaked Tokyo street at night, neon reflecting in puddles, steam rising from a food cart, a person with a translucent umbrella, shallow depth of field, teal-and-orange grade, smooth steady camera
How to use it via API
Venice exposes this model through the REST API. Queue a generation with kling-o3-pro-text-to-video.
curl https://api.venice.ai/api/v1/video/queue \
-H "Authorization: Bearer $VENICE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "kling-o3-pro-text-to-video",
"prompt": "Aerial drone shot over a misty mountain valley at golden hour"
}'
# Use the returned queue_id with https://api.venice.ai/api/v1/video/retrieve.
# Call /video/complete after downloading if needed.Specifications
Pricing
Pay per clip on Venice — price scales with resolution and duration (3s–15s), from $0.46.
New Venice accounts include a free daily allowance and 500 welcome credits — no credit card required.
Kling O3 Pro vs alternatives
| Model | Max duration | Native audio | Open weights | Price (Venice) |
|---|---|---|---|---|
| Kling O3 Pro | 15s | Yes | No | from $0.46 |
| HappyHorse 1.0 | 15s | Yes | No | from $0.46 |
| Wan 2.7 | — | — | Yes | from $0.55 |
| Vidu Q3 | — | — | No | from $0.27 |
The premium Kuaishou model with multi-shot control, reference support, and native audio.
What is it good for?
- •Short-form social media and advertising clips with realistic human subjects.
- •Cinematic storytelling using multi-shot director-style prompts.
- •Animating still images into motion with native audio.
- •Maintaining character or product identity across multiple video cuts via reference images.
- •Rapid editorial prototyping where motion fidelity matters more than absolute photorealism.
Prompting tips
- •Structure prompts like director notes — describe camera movement, timing, and shot sequence explicitly.
- •Use reference images when you need the same face, outfit, or product across multiple generations.
- •Start with 3–5 second clips to lock motion and composition cheaply, then extend to 15 seconds.
- •Specify aspect ratio and audio intent early to avoid regenerations.
Version history
Lighter quality tier in the same O3 generation.
CurrentCurrent flagship with native audio, reference support, and multi-shot control.
Frequently asked questions
Kling O3 Pro is Kuaishou's premium unified multimodal video model released in February 2026. It creates cinematic 3–15 second clips with native audio from text, images, or reference subjects, emphasizing motion realism and temporal consistency.
On Venice you pay per clip, starting from $0.46 for a 3-second generation. Price scales with duration and resolution up to 15 seconds, with no subscription required.
You can try it on Venice using welcome credits; new accounts receive free credits daily. After that, generations are billed per clip.
No. Kling O3 Pro is closed and proprietary to Kuaishou, so it cannot be self-hosted or fine-tuned. For an open-weights video model on Venice, try Wan 2.7.
Yes. The kling-o3-pro-image-to-video variant animates a still image into a motion clip with the same 3–15 second duration and native audio support.
Yes. The kling-o3-pro-reference-to-video variant lets you lock subject identity across generations by supplying reference images.
Kling O3 Pro wins on ease of use, multi-shot control, and price per clip. HappyHorse 1.0 ranks higher in some third-party benchmarks for character consistency and offers multilingual lip-sync. Choose Kling for fast cinematic workflows; HappyHorse for strict character fidelity.
No. Kling O3 Pro is a dedicated video generation model and does not support tool use, web search, or reasoning chains. It focuses purely on text, image, and reference-conditioned video output.
It generates clips from 3 to 15 seconds in 1-second increments, with aspect ratios of 16:9, 9:16, and 1:1.
Run Kling O3 Pro privately.
No prompt logging. No data used for training. Free to start — no credit card.
