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What to include

Write with the page URL when a definition, name, or preview looks wrong, and say what you expected to read. For an account or a plan, include the email you used to sign in and the date of the charge. Do not send card numbers. Stripe processes new purchases; GrokCine never sees or stores the card. Existing Creem subscriptions may still be billed by Creem.

We can help with the catalog, an account, a plan, and privacy requests such as a copy or deletion of your data. We do not generate images or video for you, and we cannot change a result inside a third-party model. If a clip will not play, name the browser and the page. A catalog correction and a billing question both go to the support address. A privacy request goes only to the privacy address, so the two inboxes stay separate.

Pricing lists GrokCine Pro and Lifetime. The terms cover renewal, cancellation, and refunds. The privacy policy covers what a visit, an account, or a purchase stores. The technique index lists every master entry.

How the library is organized

The catalog is grouped by craft, not by film title. Camera movement, camera angle, composition, lighting, focus and depth, framing, lenses, color, time and tempo, optical effects, editing, atmosphere, genre looks, and viral looks each have a hub. A hub lists the master entries in that discipline.

A master page is the definition to cite. It says what the technique is, when a shoot uses it, and the mistakes that make the shot unreadable. A variant keeps that mechanism and changes one variable, such as direction, degree, or how wide the frame is. An alias is a second name with its own URL. It points back at the master and does not publish a competing definition.

Style pages are separate. A style is a named look — a director, a movement, or a format — with visual signatures and a short prompt. Technique pages are the grammar those looks are built from. Use the A–Z technique index when you have a term and do not yet know which discipline it belongs to.

Previews, prompts, and shot cards

A preview clip is a short example made with a third-party video model. It shows one reading of the technique or the style. It is not a promise that another model, or the same model on another day, will match the frame. GrokCine does not generate images or video. You use the prompts in the tools you already have.

Every technique page and every style page includes one free short prompt you can copy. The shot card is the longer recipe: scene, start frame, end frame, timed action, lighting, color, and the still-image and production prompts. Three sample cards are free to read on the site. GrokCine Pro opens the rest on the web. Lifetime is a one-time purchase of that same access.

Billing and corrections

New purchases are processed by Stripe once sales are open. Existing Creem subscriptions may continue to be billed by Creem. GrokCine never sees or stores your card. Do not send card numbers, full card details, or a photo of a card. When you write about a plan, include the email you used to sign in and the date of the charge.

If a charge looks wrong, write to the support address before you open a dispute with your bank. We reply to billing questions within two business days. Refunds, the monthly trial, and cancellation are described in the terms. A privacy request, such as a copy or deletion of your data, goes only to the privacy address so the two inboxes stay separate.

To correct a definition, a name, or a preview, send the page URL and say what should change. We revise a term when it is wrong or unclear. Larger changes are listed on the release notes. We cannot change a result inside a third-party model, and we cannot generate a new clip for you.