Version 0.3.6 is now available

Flawless Screen Capture
for Windows.

A stable native screen recorder built directly on Win32, Windows Graphics Capture, Media Foundation, and WASAPI. Hardware-first recording, low-overhead defaults, and opt-in high quality when you need it.

Download v0.3.6 (.zip) View Source Code
100% Free & Open Source MIT Licensed Win 10/11 x64
ScreenRecorder
00:04:23

Built for Performance

ScreenRecorder leverages native Windows APIs to deliver high-quality captures without bogging down your system.

Hardware First

Uses Windows Graphics Capture, D3D11, and Media Foundation with Intel Quick Sync preference when available, then falls back gracefully if hardware encoding is unavailable.

System Audio

Record your microphone AND system audio (YouTube, games, apps) simultaneously with perfect sync.

Noise Gate

Tuned RMS-based silence detection automatically eliminates background hiss and static from your mic.

Privacy First

No tracking and no phoning home. Local recording diagnostics stay beside your MP4 so you can verify the selected adapter, encoder mode, power state, and completion status.

High Quality Mode

One-click toggle for a 1080p-capable hardware profile with higher bitrate recording (8-10 Mbps) on AC or battery.

Camera Overlay

Superimpose your webcam with throttled default preview, an HQ 720p-capable profile, and guarded tuning to avoid repeated background work during long captures.

Safety Recovery

Includes low-disk auto-stop safety nets and native restoration of orphaned partial files in case of crash.