Top 8 Ways to Record Firefox Screen

Last updated on April 1, 2020 by Christin

Firefox is a free web browser developed by the Mozilla Foundation. Also, Firefox had become one of the most popular browsers because of its speed, security, and add-ons compared to other browsers like Internet Explorer and Microsoft Edge. Aside from that, you can surf the internet using Firefox without any hassle. Besides, you can watch videos, movies, search articles, and more. So, if you want to save valuable articles or videos you found on the internet, recording them is the best solution. With that being said, downloading a Firefox screen recorder will help you record these essential things that you found on Firefox. With that, we provided the top 8 Firefox screen capture tools that you may use. Check them out below.

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Screen Grabber Pro – Best Firefox Screen Recorder

AceThinker Screen Grabber Pro is an all in one solution for your screen recording needs. It allows you to record tons of videos you want, like screencast videos, still shots, webcam videos, and a lot more. This is one of the perfect tools to record Firefox screen without any hassle because of its easy and intuitive user interface. Plus, it supports multiple audio inputs that you may use to record screenshot video and webcam video with any audio source you want. The good thing about this tool is that the quality of the video produced by the tool will not affect. You can follow the steps below to use this program to record screen in Firefox.

Step1 Download and Install

Hit the “Download” buttons below to get the installer the Screen Grabber Pro. Follow the installation guide provided to Install the tool on your PC. Once installed, customize the settings by clicking the “Menu” button at the upper right corner of the screen.

Try It Free

download screen grabber

Step2 Confirm the Settings and Start Recording Video in Firefox

From here, configure the settings of Screen Grabber Pro. Make sure that the video quality and the audio is on the highest resolution. You can click the “Settings” menu located at the upper right portion of the screen then hit the “Audio” tab. After that, hit the “Audio Input” option and then choose “System Sound”. To start recording, click the “Record” button then select a specific part of the screen that you want to record.

check the settings

Step3 Play the Recorded Video

Lastly, click the “Red” button to stop recording. The recorded will automatically be saved on your computer. Moreover, you can directly play the video from the main interface of the tool. Right-click the file name then hit the “Preview” icon.

preview the recorded screen video


  • It lets you record screen and Webcam simultaneously.
  • It offers Real-time screen annotation during screencast.
  • It has an option to create a schedule recording activity.


  • You can’t take screenshots while recording.
  • It has a limited Social Sharing Features.
Reliable Free Online Screen Recording Apps for Firefox

As we know, Firefox had become the most widely used internet browsers in the world. It can provide users a safe web browsing environment. Moreover, due to the increasing number of the Firefox users, there is also an increasing need for the Firefox screen recorder wherein you can record streaming video or audio. Below are 2 of the online web browser recorder for Firefox you can try.

1. AceThinker Free Online Screen Recorder

Another excellent screencast Firefox tool that will help you to record your Firefox screen online named Acethinker Free Online Screen Recorder. It enables you to record your screen without any hassle. Also, you can capture stunning images on your PC without having any watermark on it. Besides, this tool allows you to record games, YouTube videos, streaming online, and many more. Additionally, the recorded videos from this tool offer an HD quality. In the meantime, we will show you the process of how to use this tool with ease.

Step1 Search the tool on the web browser

First and foremost, search the official site of the tool from your web browser. After that, click the “Start Recording” button to begin the recording process.

click the start button

Step2 Start Recording

Next, customize the setting of the tool according to your preferences. It’s either you want to crop or full-screen record. After that, click the “Red” button to start screen recording.

start recording

Step3 Save the Screen Recorded Video

Once done recording, click the “Stop” button to end the recording process. Click the “Save” icon located at the lower right corner of the interface to save the recorded video on your PC, or you can upload it to your cloud account by clicking on the “Cloud” icon at the lower part of the screen beside save button.

play the video


  • It provides different capture modes such as full-screen, picture screen, and more.
  • It has an option to include or exclude the system sounds.
  • It allows you to convert videos into different file format such as MOV, FLV, MP4, and etc.


  • It is a little bit slow when saving the recorded video.

2. Screencast-O-matic

Screencast-O-Matic is a free online screen recorder for Firefox wherein you can record a screen effortlessly because you don’t need to download a third party on your computer. Also, this site is available on Chromebook, Windows, and Mac computers. Furthermore, it lets you record Firefox screen capture video on your Firefox browser. These include, streaming videos, YouTube videos, Instagram videos, and a lot more. In fact, it offers useful functions wherein you can edit the screen video that you recorded.


  • It has an option to add captions and add stock music to your recording.
  • It enables you to add and resize your webcam for picture in picture effect.
  • It allows you to convert videos into a different file formats such as MOV, FLV, MP4, and etc.


  • User’s can’t use its other features such as cropping if you are not on a VIP account.

screen o matic

Top 3 Firefox Screen Capture Add-ons

This time, we will show you another method to record a screen on your Firefox browser. Just continue reading this article to get the three awesome Firefox Extensions that you may use.

1. Video Recorder

Here, we will introduce one of the best firefox screen recorder addon, which is the Video Recorder. This addon allows you to record screen and audio from your computer’s camera and microphone. Also, it has simple steps that you may use to record a screen without experiencing any problems. Besides, the recorded screen from this addon will then be automatically saved on your computer.


  • It has a organize buttons to start, stop and record media.
  • It is also available on Google Chrome, Opera as well as on Linux, Windows, and Mac computer.


  • Lacks features such as cropping, rotating, and more.
  • There are some bugs from the app itself.

video recorder firefox

2. Nimbus Screen Capture

Nimbus Screen Capture is free Firefox screen recorder extension that lets you capture web pages from the Firefox browser. Moreover, it allows you to select an area or region. And, it has an option to edit the screenshot that you captured from the Firebox browser. Apart from that, it includes several useful features like resizing and crop, add arrows and stickers, blur certain area to hide for the confidential information, and a lot more. Lastly, it has an option to save your screenshot as PNG, JPEG, or PDF.


  • It allows you to edit the recording screen with the use of its annotation tools.
  • It lets customize the screen captured by adding effects on it, such as add text or stickers.
  • It allows you to upload the screenshot directly to Google Drive.


  • You can’t use its full features like uploading screenshots directly to Dropbox if you are not on a Premium account.
  • Some of its functions like select and scroll are not working properly.

nimbus tool

3. Awesome Screenshot Plus

Awesome Screenshot Plus is a screen capture tool that enables you to record Firefox screen without requiring Firefox to be restarted. Also, it allows you to take screenshots of any of your browsing tabs. Furthermore, this extension provides multiple functions to choose from. These include crop, blur, add shapes on the picture such as rectangles, lines, and arrows. It also provides an arrow tool wherein you can draw pointing arrows automatically. In addition to that, it lets you share your screenshot directly to social media sites such as Facebook, Twitter, and a lot more.


  • It lets you add captions or text to your screenshot.
  • It has an eraser option to hide sensitive data or information to your screenshot.


  • This tool does not support frame, which you can’t get the full screenshot page for the child frame or iframe.

awesome screen recorder

Record Screen in Firefox Using Computer’s Built-in Tool

Finally, you can record Firefox screen using the built-in tool of your computer. We provided some of the useful screen recorder below with their functions. Let’s take a look at them below.

1. Windows 10 Game DVR (Windows 10)

As a gamer, I have a lot of games saved on my computer, wherein I’m playing after work or during my day off. However, I want to keep my previous gameplay footage to watch them and share it with my friends. So, I decided to search for a browser recorder Firefox. Thanks to Windows 10 Game DVR, it helps me to my problem. It is a built-in screen capture app for Windows 10. Also, this app provides a Game bar option to record gameplay footage. Plus, it allows you to take screenshots of Windows PC games. Aside from that, this app will enable you to select your desired video quality, audio, and resolution.


  • This app supports a full-screen recorder.
  • It allows you to save your screenshot into two different file formats, such as PNG and JPEG.


  • Some of its control shortcuts are difficult to use, like Start / Stop recording option.

windows 10

2. QuickTime Player (Mac)

Quicktime Player is software that was developed by Apple Inc on December 2, 1991, and it is currently available on Apple devices such as Mac computers. Besides, it is a Firefox record screen that allows you to record your display screen with an HD quality video. This software is perfect for record games, live streaming videos, tutorials, and a lot more. Furthermore, it has an option to edit your recorded screen video like trimming. What’s more, it lets you share your recorded screen video directly to Google Drive, Airdrop, Facebook, Dropbox, and many more.


  • It provides a feature wherein you can edit and record video simultaneously.
  • It also lets you convert videos to a different file format such as AVI, MOV, MP4, and more.


  • It does not support any audio from Mac.
  • There is no available video playback. You have to install extra codes first to playback audios and videos.

quicktime player

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Top 8 Ways to Record Firefox Screen

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April 1, 2020

Post By Christin to Screen Grabber Pro

Last updated on April 1, 2020

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