Because it's a "driver-level" capture tool, it can record video streams that many browser‑based screen recorders cannot access, making it especially popular for:

If you have lost your code, visit the NCH Registration Recovery Page. You will need to enter the email address you used to purchase the software.

| Software Name | Platform | Key Features | | :--- | :--- | :--- | | | Windows, Mac, Linux | Industry standard for streaming and recording. Offers infinite customizability, multiple scenes, and high-performance GPU encoding. This is the best completely free and open-source solution. | | ShareX | Windows | Open source screenshot and screen recorder. Extremely lightweight with built-in annotation tools and instant upload features. | | OpenScreen | Windows, Mac, Linux | A modern open-source recorder with a clean interface. Features auto-zoom on mouse actions, timeline trimming, and no watermarks. | | VokoscreenNG | Windows, Linux | A user-friendly screencaster with an intuitive interface, supporting multiple audio and video formats. |

The latest version of Debut Video Capture Software comes with several exciting new features, including:

However, many users looking to upgrade from the free trial often search for a to unlock the premium version.

Open Debut, navigate to the File menu, select Register Software , paste your new code, and click Activate . Troubleshooting Registration Code Errors

Ensure you are not confusing the Activation Code (used on the website) with the Registration Code (used inside the app). Also, check that you didn't accidentally copy an extra space at the beginning or end of the code.

Using a cracked license violates copyright law. While NCH rarely sues individuals, they actively blacklist known fraudulent keys. Your software will suddenly revert to "trial mode" after a few days.

is available for strictly non-commercial at-home use with restricted features. Key Features for 2026

Debut Video Capture is a lightweight yet robust video recording program developed by NCH Software. It allows users to capture video from their screen, webcams, and external devices (like VHS recorders). Key Features of the Premium Version: