01
Open a DEFLR video
Navigate to a supported DEFLR video page and start playback so the active media request is available.
DEFLR Downloader
Save accessible DEFLR videos as private local MP4 files from your desktop browser.
DEFLR Downloader is an independent product not affiliated with or endorsed by DEFLR 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 DEFLR Downloader
DEFLR pages can be useful to keep for later reference, but browser tabs and bookmarks are fragile when you need dependable offline access. DEFLR Downloader gives adults a focused way to save videos they are already permitted to view, directly from the active browser session.
Open a supported DEFLR page, allow the player to load, and click the extension icon. The downloader checks the current tab for compatible media sources exposed to your browser, then presents a clean MP4 save action when a supported stream is available.
The workflow is built for deliberate, private archiving: one active page, one detected video, one local file. Downloads use normal browser saving, finished files play in standard media players, and the extension avoids command-line tools, screen recording, or third-party converter pages.
Processing stays on your device. DEFLR Downloader does not upload media to a relay server or cloud conversion queue, and it does not bypass account gates, subscriptions, age checks, geographic restrictions, DRM, or platform permissions. It works only with content your current browser session can already access.
DEFLR Downloader supports Chrome, Edge, Firefox, Brave, and Opera on Windows, macOS, and Linux. Three free downloads are included so you can test compatibility before continuing with the $9 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 DEFLR Downloader popup to scan the current tab for compatible video sources.
03
Confirm the download
Review the detected file details and start the local MP4 download from the browser toolbar.
04
Play offline
The finished file saves to your device for offline playback in any standard media player.
Happy Users
Recent customer feedback
Short, practical feedback from people using DEFLR Downloader in real workflows.
Clean browser workflow
The extension found the playable source after I started the video and saved it as a normal MP4 in my downloads folder.
Rowan Ellis
2025-03-18
Private and direct
I like that it stays local. No upload step, no converter page, and the finished file was easy to rename and archive.
Nadia Cole
2025-04-02
Easy compatibility check
The trial downloads were enough to confirm DEFLR worked with my setup before I moved to the standard plan.
Miles Grant
2025-04-16
Features
Everything it does
Core capabilities included in DEFLR Downloader.
Detects compatible media on supported DEFLR pages after the player has loaded
Saves finished downloads as standard MP4 files for offline playback
Uses available page metadata to create cleaner automatic filenames
Runs in the desktop browser without command-line tools or screen recorder setup
Keeps media processing local with no cloud conversion or relay upload
Works with access already available in your active browser session
Provides a focused one-video workflow for deliberate manual saving
Includes three free downloads for compatibility testing
Supports Chrome, Edge, Firefox, Brave, and Opera on Windows, macOS, and Linux
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
DEFLR 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 DEFLR MP4 files to your selected browser download location.
Scans the current DEFLR 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 DEFLR and compatible embedded media hosts used by supported pages.
FAQ
Common questions
Open a supported DEFLR video page in a desktop browser, start playback so the media source initializes, then click the extension icon. If your current session exposes a compatible stream, 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 DEFLR videos available when pages change or embedded players rotate
Avoid manual network inspection when a supported source is already exposed to the browser
Watch saved MP4 files offline in a normal desktop media player
Maintain privacy by saving directly from your browser to your device
1938+
+1931
DEFLR Downloader is an independent product not affiliated with or endorsed by DEFLR or any subsidiaries or affiliates. All trademarks are property of their respective owners and use of them does not imply affiliation or endorsement.