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Online Screen Recorder Tool

Advanced Screen Recorder

Record and Share Your Screen with Ease

Capture, edit, and share your screen effortlessly with high-quality recordings for tutorials, presentations, and more.

Recording Settings

Recording Status

00:00:00
Ready to Record

Preview will appear here

Click "Start Recording" to begin

REC

Recording Results & Analysis

--
Duration
--
File Size
--
Resolution
--
Est. Bitrate

How Results Were Calculated

File Size Calculation: Based on video resolution × frame rate × duration × compression ratio
Bitrate Estimation: File size ÷ duration = average bitrate (Mbps)
Quality Assessment: Based on resolution and frame rate settings
Compression Efficiency: Modern codecs provide 85-95% size reduction

User Guide

1
Configure Settings
Choose your preferred capture source, video quality, frame rate, and audio settings. Higher quality settings produce larger files but better visual fidelity.
2
Grant Permissions
Click "Start Recording" and grant screen capture permissions. Your browser will ask which screen or window you want to share.
3
Record Your Content
The timer will start automatically. Record your presentation, tutorial, or demonstration. The red indicator shows active recording status.
4
Stop & Review
Click "Stop Recording" when finished. Preview your recording and review the calculated metrics including file size and quality analysis.
5
Download & Share
Download your recording in the selected format. Use the "Reset" button to clear all data and start a new recording session.
6
Optimize Settings
For tutorials: Use 720p/30fps. For presentations: 1080p/24fps works well. For gaming: Consider 60fps for smooth motion capture.
Feature Details
Price Free
Rendering Client-Side Rendering
Language JavaScript
Paywall No

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FAQ

Frequently Asked Questions

Quick answers to the most common questions about TONTUF Tools and how everything works.

Yes, every tool on TONTUF Tools is 100% free with no hidden charges, subscriptions, or usage limits. We believe in making useful utilities accessible to everyone.

All tools run entirely on your device. Your files and data never leave your browser — we never store, upload, or share anything you process through our tools.

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Created with by F9XR Team