Private Screen RecorderPro

Review Your Screen.
Instantly.

100% Client-side privacy.

Optimized for PC
Select your microphone and camera safely aboveCtrl+Alt+S to Start

Why use Private Screen RecorderPro?

100% Private & Secure

Unlike other online recorders, we don't upload your video to any server. All processing happens locally in your browser. Your data never leaves your device.

No Installation Needed

Forget about installing heavy software or suspicious Chrome extensions. Web Screen Recorder Pro works instantly on any modern browser using native WebRTC technology.

Frequently Asked Questions

Is this screen recorder really free?

Yes, it is completely free to use without any watermarks or time limits. Since it runs in your browser, we don't have expensive server costs to cover, allowing us to offer it for free.

Why do I see a permission popup?

Browsers like Chrome and Edge require your explicit permission to share your screen for privacy reasons. You must select "Entire Screen" or a specific "Window" and click "Allow" to start recording.

Can I record system audio?

Yes! When the permission popup appears, make sure to check the 'Share system audio' checkbox (usually located at the bottom left of the popup) before clicking 'Share'.

Where is my video saved?

The video is processed in your browser's memory. When you click 'Download', it is saved directly to your computer's default 'Downloads' folder as a .webm file.

What is a .webm file? How do I open it?

WebM is a modern video format optimized for the web. It is high quality and small in size. You can play it in Chrome, Edge, or use VLC Media Player. You can also upload it directly to YouTube.

Why use Private Screen Recorder

Unlike other online recorders, we don't upload your video to any server. All processing happens locally in your browser. Your data never leaves your device.

Forget about installing heavy software or suspicious Chrome extensions. Web Screen Recorder Pro works instantly on any modern browser using native WebRTC technology.

Recording Guide

Choose capture scope by delivery goal, not by habit.

This recorder is most useful when you decide first whether the final output is for bug reporting, tutorial sharing, team handoff, or personal archiving. The right capture surface and audio mix depend on that goal.

Tab capture is best for clean demos

If the goal is a tutorial, workflow explanation, or bug report inside one browser tab, tab recording keeps the frame focused and reduces accidental exposure.

  • Use tab mode when browser UI is irrelevant to the explanation.
  • Prefer it for lightweight files and cleaner narration.
  • It also lowers the chance of notifications or other windows appearing.

Window or screen capture is best for workflows

Choose a full window or entire screen only when the explanation requires context outside the browser, such as desktop apps, file movement, or multi-window collaboration.

  • Close unrelated windows before recording longer sessions.
  • Check whether system audio or microphone is actually needed before starting.
  • Run one short test clip to verify permissions and final playback quality.

Interpret output as evidence, not as archive master

Browser recording is excellent for fast capture and local privacy, but it is still a working copy that may need trimming, renaming, or conversion later.

  • Rename files immediately if you record multiple takes.
  • For long-term storage, keep a simple naming convention and review format compatibility.
  • If audio sync matters, verify one exported clip before recording a full session.

We keep browser-specific notes and recording guidance updated as permissions and playback behavior change. Questions or correction requests: contact@1daytools.com.

Frequently Asked Questions

Is this screen recorder really free?

Yes, it is completely free to use without any watermarks or time limits. Since it runs in your browser, we don't have expensive server costs to cover, allowing us to offer it for free.

Why do I see a permission popup?

Browsers like Chrome and Edge require your explicit permission to share your screen for privacy reasons. You must select "Entire Screen" or a specific "Window" and click "Allow" to start recording.

Can I record system audio?

Yes! When the permission popup appears, make sure to check the 'Share system audio' checkbox (usually located at the bottom left of the popup) before clicking 'Share'.

Where is my video saved?

The video is processed in your browser's memory. When you click 'Download', it is saved directly to your computer's default 'Downloads' folder as a .webm file.

What is a .webm file? How do I open it?

WebM is a modern video format optimized for the web. It is high quality and small in size. You can play it in Chrome, Edge, or use VLC Media Player. You can also upload it directly to YouTube.