Esrok

Chrome Extension

Instant Screen Recorder

Record your tab, window, or full screen in Chrome, then download your file locally from the Recording Preview tab.

Why use Instant Screen Recorder

Simple recording flow, local file creation, and clear download options after recording.

Local first

Files stay local

Your recording is created locally in Chrome and downloaded from the preview tab.

Flexible

Record tab, window, or screen

Choose the recording source that fits your workflow, from single-tab demos to full-screen capture.

Formats

MP4 or WebM download

Use MP4 when available, or download WebM as a reliable fallback in the Recording Preview tab.

How it works

  1. Start recording from the extension popup.
  2. Stop recording when you are done.
  3. Chrome opens a tab called Recording Preview.
  4. Click Download MP4 or Download WebM.

Your file is downloaded from the Recording Preview tab opened by the extension.

Preview

Extension popup screenshot.

Instant Screen Recorder extension popup