Kling 3.0 Pro
by Kuaishou
Kuaishou's Pro-tier Kling 3.0 with native audio.
Kling 3.0 Pro renders 3 to 15 second clips in 720p with excellent human motion and camera control, generating synchronized sound on request. Serves through the OpenRouter video API.
More details
Kling 3.0 Pro by Kuaishou is a standard-speed AI video generation model. Kling 3.0 Pro renders 3 to 15 second clips in 720p with excellent human motion and camera control, generating synchronized sound on request. Serves through the OpenRouter video API. Key capabilities include text-to-video, image-to-video, native audio generation, clips of 5, 10, 15 seconds, output up to 720p, 3 aspect ratios.
Kling 3.0 Pro is priced from $0.13 per second of generated video (up to $0.20 per second at the highest resolution) — a 5-second 720p clip costs about $0.67. You can generate videos with Kling 3.0 Pro on idapt.app alongside 200+ AI models in one workspace.
Pricing
Cost per second
from $0.13
Price range
$0.13 – $0.20
Varies by resolution & audio
| Resolution | Audio | Per second | Per 5s clip |
|---|---|---|---|
| 720p | No audio | $0.13 | $0.67 |
| 720p | With audio | $0.20 | $1.01 |
Capabilities
Speed
Standard: A few minutes per clip
Generation modes
Text to video, Image to video
Clip length
5s, 10s, 15s
Aspect Ratios
16:9, 9:16, 1:1
Audio output
Native audio
Resolutions
720p
How to generate videos
In chat
Use Kling 3.0 Pro to make a 5-second video of a sunset over the oceanAPI
POST /api/v1/videos/generations
{"prompt": "A sunset over the ocean", "model": "kling-v3.0-pro"}CLI
idapt video generate --model kling-v3.0-pro --prompt "A sunset over the ocean"Video generation runs in the background. Poll the returned operation until the clip is ready.
