Bring a still image to life without redrawing your starting composition from scratch. Upload the first frame, then describe what moves. You can add a last frame and up to eight intermediate keyframes. Keep the same subject and lighting across those frames; changes that are too large can make the transition harder to follow.
kling-4.0/image-to-videoKling 4.0 · 18+ · Image to Video
| Model | Workflow | Inputs | Last frame | Duration (s) | Resolution | Aspect ratio | Audio toggle |
|---|---|---|---|---|---|---|---|
| Kling 4.0 | Image to video | Source image, Last frame (optional), Intermediate keyframes (optional) | Last frame: Yes | 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 / 13 / 14 / 15 / 16 / 17 / 18 / 19 / 20 / 21 / 22 / 23 / 24 / 25 / 26 / 27 / 28 / 29 / 30 | 720p / 1080p | 16:9 / 9:16 / 1:1 / 21:9 | Audio toggle: Yes |
The first frame is required and becomes the opening shot. Everything after it is optional: a last frame tells the clip where to land, and intermediate keyframes mark points along the way. Up to ten frames can be used in total, which means one first frame, one last frame and as many as eight in between.
Keyframes work best as stages of one continuous moment, such as a person standing, turning and then sitting in the same room. Order matters, because the model moves through them in sequence. When neighbouring frames differ in outfit, location or lighting, the model has to invent a jump between them, and that is usually where a result looks unstable.
If you leave the aspect ratio unset, the output keeps the shape of your first frame, which avoids unwanted cropping. You can also choose 16:9, 9:16, 1:1 or 21:9 when the clip is meant for a particular screen. Duration runs from 3 to 30 seconds and resolution is 720p or 1080p. With several keyframes, allow enough time for each change to happen naturally.
Sign in before uploading, because frames are attached to your account so the task can use them. The form then shows the Peppers needed for your chosen length and resolution. The quote follows the current settings, so read it again after changing either one. Submitting reserves that amount; it is charged when the clip is saved and released if the task is confirmed as failed or timed out.
Pricing
Peppers are GenSpicy generation credits. Buy once and use them across supported models. The form shows the cost of each generation before you submit.
$24.90usd
2,000 Peppers
PER 1,000 PEPPERS
$12.45
The smallest one-time pack. Start with 2,000 Peppers.
Most popular
$49.90usd
8,000 Peppers
PER 1,000 PEPPERS
$6.24
≈50% less4× Glow’s Peppers for $25 more.
Best value
$99.90usd
23,000 Peppers
PER 1,000 PEPPERS
$4.34
≈65% lessLowest price per Pepper.
Unit-cost savings compared with Glow, before bonus Peppers. One-time payment. No subscription. For adults 18+ only.
