Terms

Last updated: 13 October 2026.

Who these terms are between

Cinewide is made and offered by Nguyen Tuan Anh. These terms are between you and Nguyen Tuan Anh.

By installing or using Cinewide you agree to them. If you do not agree, do not use Cinewide.

What Cinewide is

Cinewide is an extension for the Chrome browser. It changes how a video is shown in your own browser so that the picture fits your screen. It does not download, copy or change any video.

The sites you watch on have rules of their own. Using Cinewide does not change what those rules allow you to do.

Using Cinewide

You may install and use Cinewide in the browsers you use yourself. You may not sell it, rent it out, or pass it off as your own.

Free

Smart, Fill, the ratio key and Adjust are free, with no limit of time or of use, and need no account.

Your account

An account is needed only for the trial, for Pro and for sync. You sign in with a code sent to your email address; keep that address your own.

You can delete your account at any time, in Cinewide. What it does with your data is in the Privacy page.

Pro

Pro costs $14.99 a year. It is paid for a year at a time and renews each year, at the price then shown, until you cancel.

You can cancel at any time. Pro then stays until the end of the year you paid for, and is not renewed.

The trial is 7 days, once for each account. It asks for no card, and nothing is charged when it ends.

Where a lifetime price is offered, it is one payment for Pro for as long as Cinewide is offered. It is not a subscription and does not renew.

When Pro ends, nothing you made is deleted. The features of Pro stop, and site choices and presets beyond what Free keeps in use wait until Pro is back.

Payment

Pro is sold through Paddle, which is the seller of the purchase: it takes the payment, adds the tax your country asks for, and sends the invoice. Its own terms apply to the purchase.

Refunds are in the Refund Policy.

What we do not promise

Sites change how they show video, and Cinewide may stop working on a site, or on some videos, until it is updated. Cinewide is offered as it is, without a promise that it works on every video or every site.

As far as the law allows, Nguyen Tuan Anh is not liable for losses that come from using Cinewide, and never for more than what you paid for it in the twelve months before. Nothing here takes away a right the law of your country gives you as a consumer.

Changes

These terms may change. The new terms are put on this page with their date. A change that matters to a subscription is sent to the account's email address before it applies.

Law, and how to reach us

These terms are under the law of Vietnam.

Write to support@cinewide.app.