Enter a live Camster room
Open a public room on camster.com in the Girls, Guys or Trans section.
Camster mixes amateur cam models with adult stars; when one of them is live in public, keep the show as an MP4.
Camster's own description says it best: amateur cam models and pornstars from around the world, streaming side by side in Live Girls, Live Guys and Live Trans sections. The site also sells a separate video-on-demand library through VOD passes. This Camster Chrome extension is about the live half. When a public room is broadcasting, start recording and the show is saved to your computer, whether the performer is a newcomer or a name you already know.
You have three ways to start. The extension places a Download button on the Camster player that opens a quality menu, offers a toolbar popup with the room name, a quality list, Start, Stop and a timer, and adds Download Camster Stream to the right-click menu. It keeps recording until you press Stop in the popup or the X on the progress panel. When the performer ends the broadcast first, the extension stops there and saves the file without waiting for you.
Every recording is an MP4 made of H.264 video and AAC audio, assembled in your browser. Quality comes from the options the room is broadcasting, picked by you before Start. Shows are stored in a CAMSTER folder in Downloads and named after the performer from the page. No file is uploaded to SERP, and the extension has no ads or tracking inside.
To be clear about scope: VOD library videos, Cam2Cam and Party Chat are not recorded, and neither are private shows; only public live rooms are. The extension runs in Chrome, Edge, Brave, Opera, Whale and Yandex on Windows, macOS and Linux. Signing in with an email gives you 3 recordings free, no card needed, after which it is $17 per month with cancellation available any time.

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Part of the SERP Apps Extensions Library.
Open the page, let the extension detect what is available, and save the file to your computer.
Open a public room on camster.com in the Girls, Guys or Trans section.
Open the popup and choose one of the levels that performer broadcasts.
Pick a quality from the Download button on the Camster player, or press Start in the popup, then stop from the popup whenever you want.
Core capabilities included in Camster Video Downloader.
Download button on the Camster player that lists qualities for any public room that is live
Camster popup listing the room, available qualities, Start, Stop and a timer
Download Camster Stream in the right-click menu on every room page
Works across Camster's Live Girls, Live Guys and Live Trans sections
Amateur models and adult stars recorded the same way while live
Quality menu filled from whatever renditions the Camster performer actually sends
Saves an MP4 that combines H.264 video and AAC audio
CAMSTER folder in Downloads with each file named for the performer
Desktop notification when a Camster recording is ready or fails
Assembled locally in the browser, with no copies sent to SERP
Screen-recording programs can capture anything on your monitor. For a Camster live room, here is how that broad approach compares with a dedicated extension.
Camster Video Downloader
Records only the Camster video and its sound
Screen-recording software
Records the screen region, including chat and pop-ups
Camster Video Downloader
Camster rendition picked from the room, before you hit Start
Screen-recording software
Quality tied to your display and encoder settings
Camster Video Downloader
Download button and quality menu beside the Camster video itself
Screen-recording software
Started from a separate program window or hotkey
Camster Video Downloader
Stops itself when the performer goes offline
Screen-recording software
Keeps running until you notice and stop it
Camster Video Downloader
Names the file after the performer automatically
Screen-recording software
Generic timestamped file names
Camster Video Downloader
Camster trial covers three shows, then a $17 monthly plan
Screen-recording software
Free and paid editions, often with watermarks on free tiers
Available on major desktop browsers and operating systems used in day-to-day workflows.
Pick the browser build you need. When a direct GitHub release is available, you can grab the ZIP there.
Open the main product page to get the Chrome build while direct release links are being added.
Firefox support is in progress and will be enabled soon.
Open the main product page to get the Edge build while direct release links are being added.
Open the main product page to get the Opera build while direct release links are being added.
Open the main product page to get the Brave build while direct release links are being added.
Open the main product page to get the Whale build while direct release links are being added.
Open the main product page to get the Yandex build while direct release links are being added.
Install from GitHub releases or your user dashboard. ZIP builds include the full desktop extension.
Every requested permission and the job it performs inside the extension.
Saves completed Camster recordings as MP4 files in the CAMSTER folder in Downloads.
Keeps your Camster recorder sign-in and settings stored in the browser.
Reads the Camster room in the active tab when you open the popup or right-click item.
Tracks the tab holding the Camster room being recorded and detects when it closes.
Adds the Download button and progress panel to Camster rooms and reads the performer name for the file.
Shows a desktop notice when a Camster recording is saved or fails.
Adds Download Camster Stream to the right-click menu.
Combines captured Camster video and audio into an MP4 locally in the background.
Https access so the extension can reach the video servers Camster rooms stream from, plus auth.serp.co for sign-in and api.github.com for update checks. The Download button and right-click item appear on Camster pages and nowhere else.
Better to know the boundaries up front than find out after checkout.
Camster recordings start at Start and cannot reach back.
Camster VOD titles are not live and are not supported.
Private, Cam2Cam and Party Chat sessions are excluded.
Quality is limited by the performer's broadcast.
The Camster tab must remain open until Stop.
No scheduling, alerts or auto-recording.

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Keep live public shows from amateurs and adult stars alike
No VOD pass needed to save a show you watched live
Clear separation between what you can record and what you cannot
Camster shows you caught live are kept privately on your own disk