Is openrees really free?

Yes! openrees is 100% free forever. No subscriptions, no watermarks, no hidden fees. Record, annotate, and export up to 4K entirely in your browser.

Do I need to install anything?

No installation needed. openrees runs entirely in your browser. Just open the website, upload your slides, enable your webcam, and start recording.

What can I create with openrees?

Record presentations with webcam overlay and live annotations, create tutorial videos, screen recordings, and more. Supports PDF, PPTX, images, and video overlays with up to 4K export.

Is my data safe with openrees?

Absolutely. openrees processes everything locally in your browser. Your recordings, slides, and webcam feed never leave your device. No uploads, no cloud processing, complete privacy.

Cookie Policy

Name: openrees
Rating: 4.8 (150 reviews)
Author: openrees

Last updated: June 1, 2026

What Are Cookies

Cookies are small text files placed on your device to make websites work more efficiently and provide a better experience. They can be session-based or persistent.

Cookies We Use

Local Storage: Used to save session preferences locally on your device (webcam settings, layouts, theme). Never sent to servers.
Authentication: If you sign in with Google, Supabase sets session cookies to maintain your login.
Advertising: Google AdSense sets cookies to serve personalized or non-personalized ads on our site.