Browser extension

Czechvideo Video Downloader

Save Czechvideo content as local MP4 files using a browser extension that identifies video sources on the page and handles the download process natively.

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CEF

3 free trusted users

Easy one-click downloads

Privacy-friendly

No ads or watermarks

Regular updates

Czechvideo-specific media detection

Saves in universally compatible MP4

No data sent to outside servers

Works with all major desktop browsers

Standalone solution with no extra tools

About Czechvideo Video Downloader

Czechvideo Video Downloader is a browser extension that provides a direct path from Czechvideo video pages to local MP4 files on your computer, bypassing the need for third-party converters.

The extension monitors Czechvideo pages for accessible video streams as they load. When streams are found, the popup displays them with details. Select a file and the download begins immediately.

All operations run within your browser. There are no external server calls during detection or download, so your media stays private and the transfer speed is limited only by your connection.

Walkthrough

How it Works

No command line, no screen recording, and no extra workflow outside your browser.

Install the extension

Download Czechvideo Video Downloader and add it to your desktop browser.

Open Czechvideo

Go to a Czechvideo page with the video content you want to keep.

Choose a detected file

Click the extension icon to browse detected streams and select your file.

Save locally

The MP4 is written to your downloads folder automatically.

Features

Everything it does

Core capabilities included in the downloader experience.

Czechvideo source locator
Scans Czechvideo pages for embedded video streams using player configuration and network analysis.
Straightforward save action
Click a detected file in the popup and the MP4 starts downloading instantly.
In-browser stream handling
Processes HLS and other stream types into MP4 locally using browser-native capabilities.
Quality transparency
Lists each available quality level with resolution details before you commit to a download.
Dormant when unused
Has no effect on browser performance when browsing sites other than Czechvideo.
Wide device compatibility
MP4 downloads play on desktops, tablets, phones, and dedicated media hardware.

Compatibility

Works where you work

Available on major desktop browsers and operating systems used in day-to-day workflows.

Browsers

ChromeEdgeFirefoxBraveOperaWhaleYandex

Operating Systems

WindowsmacOSLinux

Supported Content

Czechvideo video pagesAccessible Czechvideo streamsMP4 and adaptive streaming formats

Not Supported

Safari and mobile browsersContent you cannot already accessBypassing site restrictions or account controls

Downloads

Choose your browser

Pick the browser build you need. When a direct GitHub release is available, you can grab the ZIP there.

Browser Extension

Desktop extension

Install Czechvideo Video Downloader for supported desktop browsers.

Get Czechvideo Video Downloader

We recommend using the ZIP version from the GitHub release when available. It lets us ship the most complete build, including features that browser stores do not always allow.

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