Screen Recorder
Record your screen, application window, or browser tab with optional microphone audio. 100% private, zero server uploads, no watermarks, no time limits.
Recording Options
💡 Tip: To capture audio from videos (like YouTube), choose a Browser Tab or Entire Screen and keep "Also share audio" enabled in the browser prompt.
How It Works
nocaputils uses the browser's native Screen Capture API to record your screen directly — no downloads, plugins, or extensions needed.
Your recording never leaves your device. The video data is captured and stored entirely in browser memory until you choose to download it.
Include microphone audio to narrate tutorials, demos, and walkthroughs while capturing your screen or application window.
FAQ
What format is the recording?
Recordings are saved as .webm (VP9/VP8 codec), which plays in all modern browsers and media players like VLC.
Is there a time limit?
No! Record as long as you need. The only limit is your device's available memory.
Will it add a watermark?
Never. Your recording is clean and completely yours — no branding, no ads.
🌐 Browser Compatibility
Floating controls use the Document Picture-in-Picture API to stay visible across all tabs. On unsupported browsers, a fixed control bar appears on this page instead.