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  • One-click to capture online meetings, live streaming video/audio, etc.

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Top 8 Best Free Firefox Screen Recorder & Add-ons in 2021

Vanessa Chiang Updated on Aug 24, 2021| min read

Firefox, as a fast and secure browser, allows many user-friendly add-ons. You can use it to watch videos, read articles, make comments on Facebook, or post on Twitter. If you want to record valuable web content such as streaming videos within the browser, you can use a Firefox screen recorder to complete the task.

This guide shows the top 8 best screen recorders for Firefox, including the extension screen recorder and offline screen capture software. You can select the right browser recorder according to your needs! 

Best Firefox Screen Recorder for Windows and Mac 

The best method to screen record Firefox videos or audios is to capture them using EaseUS RecExperts. It's a powerful but user-friendly recorder that helps capture Firefox video with only a few simple clicks. Whether you are a beginner or a professional user, you can easily find the appropriate recording tool you need on its elegant user interface.

You can use it to record full screen on Windows 10 or select a specific recording area. Those features make it very straightforward to record YouTube videos in high quality. Since this recorder supports many popular file formats, you can export the recordings in the format that fits your devices.

EaseUS Screen Recorder

  • Record screen and webcam at the same time
  • Record streaming videos on Firefox in 4K UHD resolution
  • Schedule recording to create recording tasks automatically
  • Support various output formats, like MP4, AVI, MOV, etc.
  • Built in some video editing tools to modify the recordings

Here is how to screen record Firefox with a professional Firefox screen recorder:

Step 1. Launch EaseUS RecExperts, then open a webpage with Firefox browser.

Step 2. Click "Full Screen" or "Region" to select the recording area on your screen. Then click on "Sound" to choose the audio sources - System sound or Microphone.

Record Firefox

Step 3. Select the opened Firefox page (with YouTube video in this demo). Click the orange button "REC," and the program will start the recording (video and system audio).

Recording toolbar

Step 4. Click the red square button to stop the recording, and you will see the menu with the recorded video, where you can change the name. Then You can trim the recorded video and then export it to your favorite format.

Edit recordings

Top 2 Screen Recorder Extension Firefox

Firefox Add-ons library provides more than 6,000 extensions and more than 500 themes. Extensions can perform everything, like providing access to your Facebook account directly from the Firefox toolbar. But there are a few browser screen recorders that allow you to record your screen - Awesome Screenshot & Screen Recorder and Screen Recorder. 

1. Screen Recorder by Alexey Kuznetsov 

Compatibility: Linux, Windows, and macOS 

Screen Recorder by Alexey Kuznetsov is a 100% free screen recording extension, which is available for Firefox, Chrome, and other platforms. After adding it to your Firefox, you can start recording videos from the Browser or desktop with ease. Moreover, if you want to take a snapshot, you also can get it done within this application. 

Last, you can save your recordings on the local drive or Google drive as you like.

screen recorder

Pros:

  • Very simple and easy-to-use
  • Directly capturing the Firefox window
  • Download the recorded video to a local disk or Google Drive

Cons:

  • No editing tools

2. Awesome Screenshot & Screen Recorder 

Compatibility: Linux, Windows, and macOS

Awesome Screenshot & Screen Recorder is a wonderful browser video capture tool that helps you record Firefox on different desktop platforms.

You can screen capture in Firefox, save screen recordings and screenshots to the website, and instantly share your videos and images with unique shareable links. You also can easily share a recording video to Jira, Slack, Trello, Asana, GitHub, but this is only available with a Premium account.

 record screen apowersoft free online

Pros:

  • Capture streaming video Firefox
  • Blur sensitive information on your screenshot

Cons: 

  • The video recording feature is quite confusing
  • The video editing feature is not intuitive
  • Only 5 minutes per local recording with the free plan

Top 5 Screen Recorder for Firefox on Windows & Mac

Apart from the recorder we mentioned above, some other Mozilla screen recorders are available for Windows or Mac users, such as Streamlabs OBS, Screen Recorder Pro For Win10, Dxtory, QuickTime Player, and Screencast-O-Matic.

1. Streamlabs OBS  

Compatibility: Windows 10, 8.1, 8 and 7 

Streamlabs OBS is a popular video recording software focused on non-professional users. It provides some integrated features and helps them to capture a whole screen or just the Firefox window.

If you sign up for Streamlabs, you will have access to many tools directly from the company's website. You can choose the sources that appear in your live stream or recorded video. There are recommended settings for those who want to record streaming video firefox, which can adjust automatically.

Streamlabs OBS

Pros:

  • It works right out of the box
  • Manage all your settings in one program, including a variety of plugins 

Cons:

  • More likely to crash with all its add-ons
  • Fewer encoding options than OBS
  • No cross-platform support

2. Screen Recorder Pro For Win10 

Compatibility: Windows 10

This integrated Windows 10 application enables you to capture screen, audio, and cursor movements. It allows you to record selected areas, a specific application like Firefox, the active window, and a webcam video.

It provides a screen recording tool, convenient both for novice and professional users, and enables you to save the video in multiple formats. 

screen-recorder-pro-for-win10

Pros:

  • Record a Firefox window with and without mouse cursor
  • Record specific regions, screens, or windows
  • Capture screencasts in AVI, GIF, or MP4

Cons:

  • Limited editing features
  • No tools for backup and recovery

3. Dxtory 

Compatibility: Windows 11, 10, 8.1, 8, 7, Vista, and XP

Dxtory is another screen recording software for capturing Firefox streaming videos.

This light software is quite a diverse capture tool. It can record audio from multiple sources, support third-party video codecs and broadcast output. Before recording, you can change the setting easily with a simple interface.  

 dxtory screen recording

Pros:

  • Help Firefox record streaming video
  • Intuitive user experience with tabbed interface
  • Custom screenshot capturing tools

Cons:

  • Annoying trial notification
  • No video editing features like trim, crop, etc.

4. QuickTime Player 

Compatibility: macOS

Quicktime Player can be used as a screen recorder to help you screen record on Firefox. Only taking a few simple steps, you can get the recordings from the Firefox streams or some others.

Moreover, this Firefox screen recorder provides some basic editing functionalities like trimming, which means you can modify your recordings within this software. After that, you can share the recordings directly on many social platforms.

quicktime screen recording

Pros:

  • Capture streaming video Firefox 
  • Edit and record video simultaneously
  • Convert videos to a different file format such as AVI, MOV, MP4, etc.

Cons:

  • Unable to record screen and system sound simultaneously
  • No available video playback

5. Screencast-O-Matic 

Compatibility: macOS X 10.9, or later

Another screen recorder for Firefox is Screencast-O-Matic. It is a good helper to capture streaming video or audio on Firefox, record webcam, or other games. Besides, while recording, it provides you tools to enhance the recordings with added text, shapes, images, animations, etc.

Most importantly, you are also allowed to share the output video on popular social media sites, including Facebook, Twitter, and many more.

screencast o matic screen recorder

Pros:

  • Allow you to disable notifications from popping up as you record temporarily
  • Enable you to add scripts, images, shapes, music, company branding, and much more
  • A built-in speech-to-text feature

Cons:

  • A watermark on your video
  • The free version allows only 15 minutes of recording time
  • The Video Editor is available only with the paid version

Conclusion

If you want to record the content when browsing websites using Firefox, you need to download a screen recorder the browser supports or use the add-ons. The add-ons have only basic functionalities, so it's better to install third-party screen-recording software.

The best choice for Windows users is EaseUS RecExperts. You can capture what you need in high quality, and it supports an amazing number of video and audio formats.

FAQs About Screen Recorder Firefox

To better solve your problems, there are some answers to some common questions. Raed them to know more.

1. Which recorder is Screencastify for Firefox?

Screencastify is one of the best screen recording extensions for Chrome, but only for Google Chrome. If you want to find a useful screen recording add-on in Firefox, there are many alternatives, such as Screen Recorder by Alexey Kuznetsov.

2. What is the Firefox screenshot shortcut?

If you are using Firefox on Windows, the keyboard shortcuts for screenshots are Ctrl+Shift+S. Open the page you want to capture, and press those three buttons at the same time. If you are a Mac user, you can use the Cmd+Shift+S buttons instead. 

3. How can I record my Firefox screen?

To record the Firefox screen successfully, all you need is a Firefox screen recorder. If you prefer the offline tools, you can take a look at EaseUS RecExperts, QuickTime Player, etc. But if you want to use an add-on extension, you also can find the appropriate one on this page.

4. Does Firefox have a screen recorder?

No, Firefox does not have a screen recorder. In the case of screen record videos on Firefox, you can install some add-on screen recorders to start your recording.

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About the Author

author Vanessa Chiang

Vanessa Chiang

With the interest in English writing and computer technology, Vanessa chose to be an editor in EaseUS. She is professional in video and audio topics, including video & audio editing, converting, and recording. Vanessa will keep writing to help people solve problems.

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