AI Video Editor
Upload a video and describe the change, like a new background, outfit or style.
EDIT A VIDEO WITH A PROMPT
Upload a clip, say what should change, and the AI redraws it: a new background, different weather, another outfit or a whole new style, while the original motion stays.
- Upload the video you want to change: MP4 or MOV, up to 200 MB.
- Pick a model. Wan takes clips up to 10 seconds, Seedance 2.0 up to 15 and Happy Horse up to 60.
- Describe the change in one or two sentences, such as "Turn the street into a snowy evening" or "Change her jacket to the one in Image 1".
- Optionally add reference images, such as an outfit, a product or a style, and name them in the prompt as Image 1, Image 2 and so on.
- Check the credit price on the button, then generate.
CHOOSE A MODEL
| Model | Clip length | Reference images | Best for |
|---|---|---|---|
| Wan | Up to 10 seconds | 1 image | Short clips and the cheapest first try |
| Seedance 2.0 Fast | Up to 15 seconds | Up to 9 images | Edits guided by several reference images |
| Happy Horse | Up to 60 seconds | Up to 5 images | Longer clips |
Want the clip to run longer instead? Use the AI video extender. Starting from a still photo? Make a video first with the photo to video generator, then edit it here.
AI VIDEO EDITOR, ANSWERED
What can I change in a video with AI?
Anything you can describe in a sentence: the background, the weather, the lighting, the style, or what a person is wearing. The motion of your original clip stays as it was; the model redraws the frames to match your prompt.
How long can my video be?
It depends on the model: up to 10 seconds on Wan, 15 seconds on Seedance 2.0 Fast and 60 seconds on Happy Horse. If your clip is longer than the model allows, the page asks you to trim it or pick another model before you spend anything.
How much does it cost?
You pay with credits, by the length of your clip and the model and resolution you pick. The exact price is shown on the button before you start, and there is no subscription. New accounts get free credits to try it.
How do reference images work?
Add up to one image on Wan, five on Happy Horse or nine on Seedance 2.0 Fast, then name them in your prompt as Image 1, Image 2 and so on — for example "Replace the mug with the bottle in Image 1". Use them when words alone cannot describe the look you want.
Can I edit a video I made on Photo to Video?
Yes. Open the menu on any finished video, on the generator, on Extend Video or in your history, and choose Edit Video. The clip opens here, ready for a prompt.
How long does an edit take?
Several minutes. In our tests an 8-second clip took about 4 minutes on Seedance 2.0 Fast and about 9 minutes on Wan. The finished video also appears in your history.