wcap uses Windows.Graphics.Capture API available since Windows 10 version 1903, May 2019 Update (19H1) to capture contents of window or whole monitor. Captured texture is submitted to Media Foundation to encode video to mp4 file with hardware accelerated codec. Using capture from compositor and hardware accelerated encoder allows it to consume very little CPU and memory.
Yes. wcap is free and open-source software released under the Unlicense license.
What is the latest version of wcap?
The latest version is 2025.11.27.
Is it safe to download wcap?
The download button links to the official installer published on raw.githubusercontent.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 4bd124febf537f0f569bd5cb7486ddbb9e664b509f39e421e6949767829b6be6.
Which Windows versions does wcap support?
wcap runs on Windows and is available for 64-bit (x64), ARM64 systems.
How do I uninstall wcap?
Open Settings › Apps › Installed apps, find wcap and select Uninstall. From the command line, run winget uninstall --id=mmozeiko.wcap -e.
Is there a portable version of wcap?
Yes. wcap is available as a portable program (wcap-x64.exe, 64-bit (x64)) that runs without installation. Copy it to any folder or USB drive and run it from there.
Alternatives to wcap
Other Video programs for Windows from different developers.