ZenCapture: Free Unlimited Screen Recorder

Free screen recorder. Capture desktop, tab, or webcam with system audio. Unlimited, no watermarks, 100% private.

ZenCapture: Free Unlimited Screen Recorder Simple. Private. Unlimited. Capture high-quality video directly from your browser. ZenCapture is a streamlined screen recording tool built for professionals, educators, and creators who value privacy and performance. We designed ZenCapture to be the most reliable way to record your screen, tab, or camera without unnecessary complexity. No watermarks. No time limits. No sign-up required. Whether you are recording a software tutorial, a bug report, a presentation, or gameplay, ZenCapture handles it locally on your machine. Your data remains yours. ✨ KEY FEATURES ♾️ Unlimited Recording Record for as long as you need. Whether it's a 2-minute update or a 2-hour lecture, ZenCapture records without interruption (limited only by your disk space). 🔒 Privacy-First Architecture Your recordings are processed and saved locally on your device. We do not upload your videos to any cloud servers. ZenCapture runs offline and respects your data privacy. 🎥 4K Ultra HD Support Capture crystal-clear video. We support resolutions up to 4K (2160p), provided your monitor supports it. Perfect for high-fidelity design work or detailed tutorials. 🎙️ Advanced Audio Capture * System Audio: Record crisp internal sound from your computer, tabs, or applications (Zoom, Meet, YouTube). * Microphone Mixing: Seamlessly blend your voiceover with system audio into a single synchronized track. ⚙️ PROFESSIONAL CONTROLS Customizable Video Settings * Frame Rate: Choose 60 FPS for smooth gaming/UI motion, or 30/15 FPS to save file size. * Bitrate Control: Adjust video quality to fit your needs. * Countdown Timer: Set a 3, 5, or 10-second delay to get ready before the recording starts. Picture-in-Picture (Webcam) Add a personal connection to your videos. * Overlay your webcam in any corner of the screen. * Resize between Small and Medium modes. * Preview your camera feed live while recording. 🛠️ HOW TO USE 1. Click the ZenCapture icon in your extension toolbar. 2. Choose your source: Entire Screen, Window, or Chrome Tab. 3. Toggle Microphone and System Audio as needed. 4. Hit Start Recording. 5. When done, click Stop to instantly save the .webm file to your computer. TECHNICAL NOTES & LIMITATIONS To ensure the best experience, please be aware of the following browser-level limitations: * macOS Audio: Due to Apple's system restrictions, recording "System Audio" works best when selecting a Chrome Tab. To record system audio from other desktop apps on macOS, you may need a virtual audio device. * File Format: All recordings are saved in WebM format (VP9/VP8). This modern format is optimized for the web and compatible with Chrome, Edge, VLC, and most video editors. 🛡️ OUR COMMITMENT * No Account Needed: Start recording immediately after installation. * No Tracking: We do not collect personal usage data. * Lightweight: Optimized to use minimal system resources. Keyboard Shortcuts: Shift + Alt + R: Start/Stop Recording (Shortcuts can be customized in chrome://extensions/shortcuts) Ready to capture? Add ZenCapture to Chrome.