We sell one-time credit packs for Kling O1 AI. Credits are added to your account immediately after checkout and there is no auto-renewal.

No. Credits never expire and you can use them anytime across all generation modes.

Text/Image to Video: 5s ≈ 10 credits, 10s ≈ 20 credits. Reference to Video: with a reference video it is about 2 credits per second; with images only it is about 1 credits per second.

Starter: up to ~100 images, 10 O1 videos, or 6 Kling 2.6 videos. Basic: up to ~330 images, 33 O1 videos, or 22 Kling 2.6 videos. Plus: up to ~600 images, 60 O1 videos, or 40 Kling 2.6 videos. Professional: up to ~1250 images, 125 O1 videos, or 83 Kling 2.6 videos.

Text to Video, Image to Video (first/last frame), and Reference to Video (video plus images or images only). You can choose 16:9, 9:16, or 1:1 aspect ratios and decide whether to keep original sound.

You can generate 5-second or 10-second videos in 16:9, 9:16, or 1:1. Reference videos can keep or remove original sound.

Checkout runs through Stripe. You can pay with Visa, Mastercard, American Express, Discover, JCB, and other major cards supported by Stripe.

Most generations finish in a few minutes. Progress is shown in the preview area while your video is being generated.

Yes. The same credit balance works for text-to-video, image-to-video, and reference-to-video. You can switch prompts, reference images, or videos anytime.