A direct line to our team.

A recent desktop version of Chrome or Edge gives the best editing experience. There is nothing to install. Smaller screens can open the site, but a desktop is recommended for detailed timeline work.

Selected files are decoded and edited on your device. The editor does not send them to a media server. Saving retains one project in this browser, including its source media; browser cleanup or storage eviction can remove it.

Use media your browser can decode, commonly MP4, WebM, PNG, JPG, MP3, or WAV. Each file may be up to 500 MB, with 1 GB of media per project and a 30-minute limit per source clip. Export supports up to 1080p at 30 fps, in WebM or MP4 according to browser recording support. Keep the tab visible: rendering takes roughly as long as the finished video.

No payment or trial is triggered by visiting the site or editing a project. A 60-minute trial starts only after a connected checkout confirms enrollment and displays the exact end time and recurring charge. Online enrollment is currently disabled.

Use the subscription portal when available, or email support@opencuter.net. Cancel before the trial deadline to prevent the first payment, or before renewal to prevent the next. Emails received before a deadline count as on time. For a full refund, contact us within 30 days of the relevant annual payment.

WILLOW PAPER LTD operates opencuter independently. The workspace includes adapted MIT-licensed timeline ruler code from OpenCut Classic. It is a separate browser editor, not the complete OpenCut product or an OpenCut-endorsed service.