Short answer: Kling 4.0 image to video turns a still into a short clip on kling4.tv — the model is available now for Image to Video and Text to Video, with durations from 3–30 seconds and output options at 720p, 1080p or 4K.
Open the homepage generator, choose Image to Video, select Kling 4.0, and keep the first brief to one subject plus one camera move. New accounts receive free credits on sign-up, enough for one video; check the estimate for your settings before you submit.
Last checked: October 29, 2026 against the homepage generator, Image to Video page, pricing page, and AI video generator with sound guide.
What is Kling 4.0 image to video?
Kling 4.0 image to video starts from a still and generates motion around that frame while you steer with a prompt. Use it when a photo already defines the subject, product or location and you need a controlled first move rather than a fully invented scene.
Kling 4.0 is available on kling4.tv for Image to Video and Text to Video workflows. Plan duration between 3 and 30 seconds, and choose 720p, 1080p or 4K based on how closely you need to review detail. Do not assume every still needs maximum length or maximum resolution on the first test.
If the shot also needs spoken audio in one pass, pair this overview with the AI video generator with sound guide after the picture pass is stable. This page stays on still-led setup and review.
Which settings should you lock before generating?
Four choices shape most first results: the input image, model (Kling 4.0), duration and resolution. Aspect ratio should match the still’s intended delivery — including wider options up to 21:9 when the composition needs it.
| Setting | Practical range | First-test tip |
|---|---|---|
| Input image | One clear still, subject readable | Avoid heavy crop ambiguity at the edges |
| Duration | 3–30 seconds | Start short enough to judge one move |
| Resolution | 720p, 1080p or 4K | Use higher res when labels or faces must stay sharp |
| References (advanced) | Up to 15 references in documented multimodal limits | Give each reference one job only |
Keep the prompt aligned with those settings. A vertical still forced into an ultrawide ratio will fight the composition you already approved in the photo.
How do you run a first Kling 4.0 image-to-video test?
Open Image to Video (or start from the homepage generator), upload one still, select Kling 4.0, set duration and resolution, then write one motion instruction plus an explicit lock on face, product outline or logo.
New accounts receive free credits on sign-up, enough for one video. Spend that allowance on one controlled comparison — still versus export — not on several unrelated styles. Multimodal jobs that also need video or audio references belong in Media to Video.
Illustrative brief (not a measured result): a person standing by a window, soft daylight, camera slowly pushing in, clothing color and face staying consistent with the still. Save model, duration and resolution with the export so the next revision changes one variable at a time.
How should you review an image-to-video result?
Play the export beside the source still. Check identity drift, unwanted morphing at edges, and whether the requested move happened without the subject collapsing or sliding. If timing or speech matters later, stabilize picture first, then add sound-oriented instructions in a separate pass.
When you continue past the signup allowance, compare plans and packs on the pricing page. Read the billing period and checkout total for the option you select; the signup allowance alone does not define ongoing terms.
| Review focus | Pass signal | Retry change |
|---|---|---|
| Identity | Face/product matches the still | Stronger lock; shorter move |
| Motion | One clear camera or subject action | Remove competing verbs |
| Edges | No smear or collapse at frame borders | Cleaner still crop; less aggressive motion |
| Detail | Labels/eyes readable at chosen resolution | Closer framing or higher resolution if estimate allows |
What are the common questions about Kling 4.0 image to video?
Is Kling 4.0 available for image to video on kling4.tv?
Yes. Kling 4.0 is available now on kling4.tv for Image to Video and Text to Video. Select it in the generator before you submit.
How long can a Kling 4.0 clip be?
Duration can range from 3 to 30 seconds. A shorter continuous move is usually easier to evaluate on a first still-led test.
What resolutions does Kling 4.0 support here?
720p, 1080p and 4K are listed for Kling 4.0. Choose the resolution your review needs, then confirm the estimate fits your balance.
Can I try Kling 4.0 image to video for free?
New accounts receive free credits on sign-up, enough for one video. Use that clip to validate identity and one motion instruction before further runs.
Should every image-to-video prompt request dialogue?
No. Request speech only when the shot needs it. Stabilize the picture pass first; for sound-enabled workflows, continue in the with-sound guide.
Where should you create the next Kling 4.0 image-to-video clip?
Start in the generator with Kling 4.0, one approved still, and one clear move. Review identity against the photo before you scale the brief.
What sources support this guide?
- Homepage generator: model entry, Text to Video and Image to Video.
- Image to Video: still-led generation entry.
- Media to Video: multimodal text, image, video and audio workflow.
- AI video generator with sound: when to add native speech after picture is stable.
- Pricing page: current plans and credit packs.