Captr Screen & Tab Recorder EN

Record high-frame-rate tab video streams in 60 FPS, 120 FPS, and 4K directly to MP4 or WebM with synchronized browser audio. Capture high-resolution screenshots without watermarks, time limits, or external server processing.

Captr is a dedicated browser extension designed for developers, video editors, content creators, and educators who need clean, reliable screen captures without third-party accounts, subscription gates, or cloud uploads.

---

KEY CAPABILITIES

High-FPS Video Recording
- Select between 1080p at 60 FPS, 1080p at 120 FPS, and 4K at 60 FPS.
- Export directly to MP4 (H.264 video with AAC audio) for native compatibility in Adobe Premiere, Final Cut Pro, and DaVinci Resolve.
- Export to WebM (VP9 video with Opus audio) for lightweight web delivery.
- Synchronized tab audio capture without microphone bleed or environmental noise.

Clean Mode Player Overlay Filtering
- Automatically conceals media player scrub bars, play buttons, progress overlays, and video titles during recording or screenshot capture.
- Produces clean, presentation-ready media assets from any HTML5 video player without manual DOM manipulation.

Instant Frame & Tab Screenshots
- Capture high-resolution still frames from video streams or web pages in a single keystroke.
- Export in JPG, PNG, or WebP formats based on your compression requirements.
- Operates during full-screen playback without dropping out of full-screen view.

Streamlined 2-Key Shortcuts
- Alt + R: Start or stop tab video recording.
- Alt + S: Capture an instant frame screenshot.
- Shortcuts can be customized anytime via edge://extensions/shortcuts.

---

BUILT FOR RELIABILITY AND PRIVACY

- Zero Watermarks: No promotional branding or overlays added to your files.
- No Duration Limits: Record for as long as your local storage allows.
- 100% Client-Side Processing: Video encoding and image rendering run entirely within your local browser environment. No audio, video, or user data is transmitted to external servers.
- No Account Required: Install and begin recording immediately. No email, registration, or cloud sign-in required.
- Modern Manifest V3 Architecture: Built to the latest Chromium extension security standards with minimal, auditable permissions.

---

COMMON WORKFLOWS

- Content Production: Capture B-roll clips, web references, and frame stills with clean MP4 output.
- Software Development & QA: Document UI bugs, rendering glitches, and CSS transitions at 60 or 120 FPS.
- Education & Training: Record browser walkthroughs, technical demos, and slide presentations.
- Gameplay & Motion Design: Record smooth motion graphics and web-based games with zero frame stutter.

---

FREQUENTLY ASKED QUESTIONS

Does Captr impose recording time limits or watermarks?
No. All recordings and screenshots are completely watermark-free, with no artificial time restrictions.

Where are recordings and captures saved?
Files download directly to your browser's default Downloads directory as standard MP4, WebM, JPG, PNG, or WebP files.

How does Clean Mode work?
Clean Mode injects a targeted stylesheet that fades out media player user interface components (such as play controls, time displays, and scrubber bars) during the capture cycle, preserving the underlying video content.

Can I capture tab audio without microphone input?
Yes. Captr captures internal digital audio directly from the active browser tab, providing clean audio without room echo or microphone interference.

---

Install Captr to start capturing high-performance tab video and screenshots directly in your browser.