A browser extension downloader for SinParty Tube that lets you save videos from sinparty.com as MP4 files.
Sinpartytube Downloader is a practical tool for capturing videos from SinParty Tube pages directly in your browser. Whether you want to build a personal collection or watch content offline, this extension detects media on supported SinParty video pages and exports it as standard MP4 files you can keep and replay anywhere.
Works on SinParty Tube video pages at sinparty.com
Detects and downloads media in MP4 format
Simple popup interface for quality selection
Lightweight extension that does not slow down your browser
Multiple quality options where available
🚀 Get it here: Sinpartytube Downloader
🆕 Latest release: GitHub Releases
❓ Help center: SERP Help
🪲 Report bugs: GitHub Issues
💡 Request features: Feature Requests
SinParty Tube hosts a large library of adult video content, but the platform does not offer a built-in way to download videos for offline viewing. If you want to save a specific scene to watch later without an internet connection, you are left searching for third-party tools that often come with malware risks, confusing interfaces, or unreliable results.
Sinpartytube Downloader solves this by adding a clean download button directly to your browser. Instead of messing with sketchy websites or command-line tools, you simply install the extension, open a SinParty Tube video page, and let the extension handle the rest. The output is a standard MP4 file that works on any device or media player.
One-click download from SinParty Tube video pages
MP4 output format for broad compatibility
Quality selection when multiple streams are available
Works on localized SinParty Tube routes, including /de/videos/ pages
Lightweight extension with minimal resource usage
Clean popup interface that stays out of your way
Supports Chrome, Edge, Brave, and Firefox browsers
Regular updates through GitHub Releases
Install the extension from the latest release.
Open SinParty Tube and go to a supported video page.
Start playback so the extension can detect the media.
Open the popup or use the on-page controls.
Choose the quality option you want.
Start the download and wait for the MP4 export to finish.
Save the final file locally.
Install the Sinpartytube Downloader extension using the instructions in the Installation section below.
Open your browser and navigate to sinparty.com/tube.
Browse or search for a video you want to download.
Click on the video thumbnail to open its dedicated page.
Press the play button on the video player so the extension can detect the media stream.
Click the Sinpartytube Downloader icon in your browser toolbar.
In the popup window, select your preferred video quality from the available options.
Click the download button and wait for the MP4 file to be saved to your computer.
Input: Video streams detected on SinParty Tube pages at sinparty.com, including localized routes like /de/videos/
Output: MP4
Saved files use MP4 so they are easier to replay on standard media players, move between devices, or archive locally.
Users who want to watch SinParty Tube videos offline without an internet connection
Collectors building a personal library of favorite scenes
People with slow or unreliable internet who prefer to download videos for later
Anyone who wants a simple, browser-based download tool without external software
Saving a specific scene to watch on a commute or flight
Building a curated offline collection of SinParty Tube content
Archiving favorite videos before they are removed from the platform
Sharing downloaded clips with consenting partners on local media
Reducing data usage by downloading over Wi-Fi instead of streaming on mobile
The extension does not appear on SinParty Tube pages. Make sure you have installed the correct build for your browser from the latest release and that the extension is enabled in your browser settings.
The download button is grayed out or inactive. The media may not have been detected yet. Try starting video playback first, then open the popup again.
The download fails or produces a broken file. Check your internet connection and try refreshing the page. If the issue persists, the video format may not be supported by this version of the extension.
I cannot find the extension after installing from GitHub Releases. Some browsers require you to manually enable developer mode extensions. Check your browser's extension management page and ensure the extension is toggled on.
The extension works on some videos but not others. SinParty Tube may use different video formats for different content. The extension supports common stream types but may not cover every format on the platform.
Includes 3 free downloads so you can test the workflow first
Email sign-in uses secure one-time password verification
No credit card required for the trial
Unlimited downloads are available with a paid license
Start here: https://serp.ly/sinpartytube-downloader
Open the latest release page: GitHub Releases
Download the correct build for your browser.
Install the extension.
Open a supported SinParty Tube page.
Use the popup to detect and download the media.
Is this extension free to use? The extension includes 3 free downloads to test the workflow. Unlimited downloads require a paid license.
Does it work on all SinParty Tube videos? The extension is designed for SinParty Tube video pages at sinparty.com. It works on many common formats but may not support every video type on the platform.
Can I download multiple videos at once? The extension processes one video at a time. You can start a new download after the current one finishes.
Is my privacy protected when using this extension? The extension only interacts with SinParty Tube pages you visit. No personal data is collected or sent to third parties.
What browsers are supported? Chrome, Edge, Brave, and Firefox are supported. Check the latest release for specific build files.
Only download content you own or have explicit permission to save
An internet connection is required for downloads
SinParty Tube video formats may change over time, which could affect compatibility
Always download the latest version from GitHub Releases for best results
This repository is distributed under the proprietary SERP Apps license in the LICENSE file. Review that file before copying, modifying, or redistributing any part of this project.
SinParty Tube is the video section of sinparty.com, a platform hosting adult content with a focus on vintage and classic scenes. The Sinpartytube Downloader extension makes it easy to save those videos for offline access, giving you more control over your viewing experience.