CRX id
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ndajicicjneoedphegehpcnacpplpdli
Description from extension meta
Record screen, tab, or window in up to 4K with mic and system audio. No watermark, no login. Save recordings instantly in WebM.
Image from store
Description from store
🎥 Record Your Screen in 4K with System & Mic Audio
Screen Recorder 4K is a simple yet powerful Chrome extension that lets you capture your screen, tab, or window in stunning 4K resolution. It supports simultaneous system audio and microphone recording, making it ideal for tutorials, meetings, presentations, and more.
✅ No watermarks. No time limits. No sign-up required.
Just click to start recording, then download your video instantly in WebM format — everything is saved directly to your device for full privacy.
🔑 Key Features:
🎬 Record full screen, window, or browser tab
🎧 Capture both system audio and microphone voice
📺 Choose recording resolution – up to 4K
🔄 Pause and resume recordings anytime
💾 Save recordings instantly in WebM format
🔒 100% private – nothing is uploaded or shared
🎯 Great For:
Online classes and video tutorials
Work meetings and webinars
App or website demos
Technical support videos
YouTube content creation
🚀 Why Use Screen Recorder 4K?
Unlike most screen recorders, this extension offers high-resolution capture and dual-audio support – all with no login, no ads, and no watermarks. It’s perfect for professionals, educators, and content creators who want full control over quality and privacy.
📌 Supported Format: WebM
📌 Browser Support: Chrome & Chromium-based browsers
📌 Audio Support: Mic + system audio (can be toggled on/off)
🔍 Keywords (for discoverability):
screen recorder, record with audio, mic and system sound, Chrome video recorder, 4K screen capture, resolution selector, WebM screen recording, no watermark recorder, tutorial capture
Latest reviews
- (2025-07-22) Samuel Kabir: An amazing tool—perfect for all types of screen recording tasks.
- (2025-07-07) HINDAL GHOSH: Really solid screen recorder. Super easy to use — no login, no watermark, and it just saves the video directly to my system. I liked that it supports both mic and system audio at the same time, which is rare for a free tool. The 4K option is a bonus. Been using it for meetings and quick demos, and it hasn’t disappointed.