01
Open a 4kPorn video
Navigate to a supported 4kPorn video page and start playback so the active media request is available.
4kPorn Downloader
Save accessible 4kPorn videos as local MP4 files with private browser-based detection and no relay servers.
4kPorn Downloader is an independent product not affiliated with or endorsed by 4kPorn or any subsidiaries or affiliates. All trademarks are property of their respective owners and use of them does not imply affiliation or endorsement.
3 free downloads included
$9 standard adult plan
Instant access after checkout
100% local processing
Windows / Mac / Linux
Email support included
About 4kPorn Downloader
4kPorn pages can be useful for short-term viewing, but bookmarks are fragile when a video page changes, an embed host rotates, or a player stops resolving later. If you need to keep a local copy of content you are allowed to access, a browser-native download workflow is more reliable than revisiting the same URL and hoping the stream still works.
4kPorn Downloader adds that workflow directly to your desktop browser. Open a supported 4kPorn video page, start playback so the media request initializes, and click the extension icon. The extension scans the active tab for compatible video sources that your current browser session can already reach, then presents a straightforward download action without requiring command-line tools, recorder apps, or suspicious conversion sites.
The tool is built for careful personal archiving, not scraping. It focuses on the current video page, uses page metadata for cleaner filenames when available, and saves finished downloads as standard MP4 files for offline playback in normal media players. Detection accounts for direct player sources and compatible embedded streams commonly exposed through the page, while unsupported DRM, removed media, and inaccessible content remain blocked.
Privacy stays local. Video data is saved from the source your browser can access to your device; it is not uploaded to a conversion API, relay server, or temporary cloud workspace. Authentication, age gates, permissions, and site rules remain governed by your active browser session, and the extension does not bypass paywalls, access controls, geographic restrictions, or rights-holder permissions.
4kPorn Downloader supports Chrome, Edge, Firefox, Brave, and Opera on Windows, macOS, and Linux. Start with three free downloads to confirm the current player, source quality, and your browser setup are compatible before using the standard adult plan.
How It Works
Download in 4 clear steps
No command line, no screen recording, and no extra workflow outside your browser.
02
Click the extension
Open the 4kPorn Downloader popup to scan the current tab for compatible video sources.
03
Confirm the capture
Review the detected file details and start the local download from the browser toolbar.
04
Save the MP4
The finished file lands on your device for offline playback in any standard media player.
Happy Users
Recent customer feedback
Short, practical feedback from people using 4kPorn Downloader in real workflows.
Simple local saving
The extension found the active player after I started playback and saved a clean MP4 without sending me through a conversion site.
Nora Hayes
2025-03-11
Good for private archiving
I like that it stays focused on the page I am viewing. The filename came through clearly and the download stayed on my machine.
Victor Lane
2025-03-27
No manual stream hunting
It handled the 4kPorn pages I needed without making me copy stream URLs from DevTools. Much less tedious than doing it manually.
Maya Brooks
2025-04-08
Features
Everything it does
Core capabilities included in 4kPorn Downloader.
Detects playable media on supported 4kPorn video pages after the player has loaded
Handles direct player sources and compatible embedded streams exposed through 4kPorn pages
Saves finished downloads as standard MP4 files for offline playback
Uses page metadata for cleaner automatic filenames when titles are available
Runs inside your browser without requiring command-line tools or separate recorder apps
Keeps video processing local with no relay server or temporary cloud upload
Works with the access already available in your active browser session
Provides a focused one-video workflow to reduce accidental bulk requests
Supports Chrome, Edge, Firefox, Brave, and Opera on desktop operating systems
Compatibility
Works where you work
Available on major desktop browsers and operating systems used in day-to-day workflows.
Browsers
ChromeEdgeFirefoxBraveOpera
Operating Systems
WindowsmacOSLinux
Supported Content
4kPorn video pagesDirect MP4 sources exposed to the browserCompatible embedded player streamsContent accessible through your active browser session
Not Supported
DRM-encrypted streamsVideos removed from the source siteMobile browsers and SafariContent you do not have permission to access
Downloads
Choose your browser
Pick the browser build you need. When a direct GitHub release is available, you can grab the ZIP there.
Chrome
Desktop extension
Open the main product page to get the Chrome build while direct release links are being added.
Firefox
Desktop extension
Firefox support is in progress and will be enabled soon.
Coming soon
Edge
Desktop extension
Open the main product page to get the Edge build while direct release links are being added.
Opera
Desktop extension
Open the main product page to get the Opera build while direct release links are being added.
Brave
Desktop extension
Open the main product page to get the Brave build while direct release links are being added.
Whale
Desktop extension
Open the main product page to get the Whale build while direct release links are being added.
Yandex
Desktop extension
Open the main product page to get the Yandex build while direct release links are being added.
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.
Transparency
Extension permissions explained
Every requested permission and the job it performs inside the extension.
Saves finished 4kPorn MP4 files to your selected browser download location.
Scans the current 4kPorn tab for the player and compatible media sources after playback starts.
Stores license activation, download preferences, and lightweight local settings between sessions.
Shows completion or failure alerts when a download finishes in the background.
Allows detection on 4kPorn pages and compatible embedded media hosts used by the site.
FAQ
Common questions
Open a 4kPorn video page in a supported desktop browser, start playback so the media source initializes, then click the extension icon. If a compatible stream is available to your current session, the extension shows the download action.
Know Before You Buy
What it cannot do
Better to know the boundaries up front than find out after checkout.
The source page must expose a compatible non-DRM video stream
You must already have permission to view the content in your browser
Quality options depend on what the current player or embed host provides
One active download per tab is recommended
The source tab should stay open until capture finishes
Safari and mobile browsers are not supported
Instant Download
Get access immediately after payment
Lifetime Updates
All future updates included at no extra cost
Premium Support
Get help when you need it
Private Workflow
Download and process content on your own device
Offline Access
Keep saved material available when portals change
1938+
+1931
$9.00
Billed monthly
Keep accessible 4kPorn videos available even if pages move or players change later
Avoid manual network inspection when a page uses embedded or indirect media sources
Watch saved MP4 files offline in any standard video player
Maintain privacy by processing downloads locally on your own device
1938+
+1931
4kPorn Downloader is an independent product not affiliated with or endorsed by 4kPorn or any subsidiaries or affiliates. All trademarks are property of their respective owners and use of them does not imply affiliation or endorsement.