Image to Video

Why start from an image

Text-to-video asks the model to invent everything at once: the subject, the setting, the light and the motion. Image-to-video splits that job. The image fixes how the shot looks; the prompt only has to say how it moves. That is why it is the go-to method for products, recurring characters and any shot that has to match a brand or a storyboard.

Prompt the motion, not the picture

The most common mistake is re-describing the image. The model can already see it. Spend the words on change: what the subject does (“turns toward the camera and smiles”), what the environment does (“waves explode against the cliff”) and what the camera does (“slow push-in”, “orbit left”). One or two motions per five seconds is plenty.

Choosing a model

Every video model in ClipSpeed takes one start frame. Seedance Fast is the quick, inexpensive choice and handled every clip on this page. Seedance 2.5 can run a single take up to 30 seconds. Kling 3.0 is strong on physical motion and can add sound; it accepts JPEG or PNG start frames up to 10 MB. Veo 3.1 adds photoreal light and optional audio. MiniMax H3 is good with people.

Getting the frame right

The video inherits the image’s aspect ratio and composition, so frame for the motion you want: leave room in the direction a subject will move, keep the subject sharp, avoid text you need to stay perfectly legible during big camera moves. If you do not have the right picture, generate it first with the AI image generator — the lighthouse and storyboard frames above were made that way — and if you are planning a whole sequence, sketch it with the AI storyboard generator.

A last tip: generate two or three variations of the same start frame with different motion prompts. The image keeps them consistent, so you can cut between them as if they were takes from one shoot.