Kling V4.0 Image-to-Video: Image to Video Online
Bottom line
Kling 4.0 Image-to-Video: your photo as the first frame of a 3-30 second clip, 720p or 1080p. Upload a starting frame, choose Kling V4.0 Image-to-Video in the Image to Video tool, and animate it on VdoBloom — the credit price appears before every generation.
Kling 4.0 Image-to-Video starts from your photo: the image becomes the first frame and Kuaishou's newest model animates it into a single shot of up to 30 seconds. The output keeps the shape of the photo, so a vertical picture gives a vertical clip and a wide one gives a wide clip.
You choose 3, 5, 8, 10, 12, 15, 20, 25 or 30 seconds and 720p or 1080p. Pricing matches text-to-video: 11.4 credits per second at 720p and 17 at 1080p, so 5 seconds costs 57 or 85 credits. The exact figure is shown before you generate, and failed jobs are refunded automatically.
It suits shots where the look has to stay faithful to a real picture: a product on a table, a portrait, a location you photographed. Describe the motion you want in the prompt, such as a slow push-in or the subject turning to camera, and the model builds the movement from your first frame.
What Kling 4.0 Image-to-Video costs on VdoBloom
Image-to-video is priced the same as text-to-video: 11.4 credits per second at 720p and 17 at 1080p.
| Duration | 720p | 1080p |
|---|---|---|
| 3 s | 35 | 51 |
| 5 s | 57 | 85 |
| 10 s | 114 | 170 |
| 15 s | 171 | 255 |
| 20 s | 228 | 340 |
| 30 s | 342 | 510 |
Getting a good first frame
The photo decides the framing, because the output follows its shape. Crop it to the frame you want before uploading, keep the subject clear and well lit, and use the prompt for motion and camera only.
What creators use Kling V4.0 Image-to-Video for
- Animating a product photo into a slow reveal while keeping its exact look.
- Bringing a portrait to life with a natural turn or smile.
- Turning a location photo into a long establishing shot.
How to use Kling V4.0 Image-to-Video on VdoBloom
- 1Open the Image to Video tool and select Kling V4.0 Image-to-Video from the model picker.
- 2Upload your starting image and describe the motion you want in the prompt.
- 3Choose your duration (3–30s), quality (720p/1080p), review the credit cost, and generate.
Frequently asked questions
Can I choose the aspect ratio in Kling 4.0 Image-to-Video?
No. The clip follows the shape of your photo. Crop the photo to 9:16, 16:9 or square before uploading.
How much does Kling 4.0 Image-to-Video cost?
The same as text-to-video: 11.4 credits per second at 720p and 17 at 1080p, so 57 or 85 credits for 5 seconds.
How long can the clip be?
Up to 30 seconds. On VdoBloom you can pick 3, 5, 8, 10, 12, 15, 20, 25 or 30 seconds.
Can I add a last frame or reference images?
Not in VdoBloom’s Kling 4.0 tool today: it takes one photo as the first frame plus your prompt.
Kling V4.0 Image-to-Video guides, prices and comparisons
This page is the Kling V4.0 Image-to-Video hub. Each guide below goes deeper on one question and links back here.
Kling 4.0 guide
Specs, keyframe limits, prompt templates and prices.
Kling 3.0 Omni Text-to-Video
The previous Kling, 3-15 s with a 4K tier.