How to plan product videos with hands without hiding the product

Decide what the hand adds

A hand can show how a jar is held. It cannot prove its exact size. Keep verified dimensions with the product facts. If the label is the main point, a jar on a table may show it more clearly.

For a fictional closed jar, choose a still hold and one small camera move. Keep the lid closed and the name visible. Asking the hand to change grip, unscrew the lid and pour adds several separate contacts to inspect. This example has not been generated.

Check which reference path you are using

In complete TVC planning, an explicitly attached character reference can guide the planned person. Review the returned plan and chosen storyboard: the person and product must form a credible scene in every relevant panel. The character sheet is identity evidence, not the scene composition.

Review the scene first frame used for each video shot. Confirm the hand, product edition and contact there. A clean front portrait or four-view sheet does not by itself approve the grip.

The separate single-shot preview retains a person already present in its actual uploaded first frame. It does not use the independent identity sheet as a separate video input. Check the selected route using the preview and complete-TVC comparison; do not assume the two requests have the same inputs.

Use the smallest useful action

These are ways to simplify the brief, not model guarantees. If the actual mechanism matters, use evidence that shows it. A plausible animation is not proof that the product works that way.

Approve the still, then inspect the motion

1. Choose the product source and any intended person reference for the route.
2. In Product videos, state one small action and the detail that must stay visible.
3. Check the plan and relevant storyboard scene. Hold it if the grip or product is wrong.
4. Review the actual first frame before approving the corresponding video stage.
5. Watch each resulting clip at normal speed, then pause around contact changes.

Use first-frame preparation for the still-image checks. For a complete film, also watch the joins: a hand can appear to switch sides or a closed jar can become open between shots.

Reject false contact, not just a bad thumbnail

Watch where fingers meet the jar and pass its label. Look for extra fingers, fused surfaces, a vanishing lid or a jar that changes size. Correct opening and closing frames do not excuse errors in the middle.

If a flaw changes the item or its operation, hold the clip. A trim is useful only when the retained footage still gives a true and complete account of the intended action. Save the original result and identify the approved segment. Do not crop away the only evidence of a false mechanism and present the remainder as a real demonstration.