JJ Recorder is a free, lightweight screen recording program for Windows. It records your screen — full screen, a selected region, or a specific window — together with system audio and microphone, and saves to common formats out of the box. Built on Qt and FFmpeg, it stays simple and fast while still offering the options power users want.

Features

  • Flexible capture sources
  • Webcam overlay (PiP)
  • Audio
  • Multiple encoders
  • Video quality slider
  • Various convenient features
  • Multilingual UI
  • Dark theme

Project Samples

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Categories

Screen Recorders

License

Other License

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Additional Project Details

Operating Systems

Windows

Languages

Chinese (Traditional), English, Japanese, Korean

User Interface

Qt

Programming Language

C++

Related Categories

C++ Screen Recorders

Registered

2026-06-18