Bandicam is a free screen recorder for Windows OS that can record everything on your computer screen in high-definition video. This tool optimizes recording performance by using a hardware-accelerated H.264 encoder (NVIDIA, Intel, AMD), which allows you to capture a screen with a high compression ratio while maintaining the video quality of the original work.īandicam’s other notable features include capturing a game that use the DirectX/OpenGL/Vulkan graphics technologies, as well as recording a specific area on a PC screen.