• 1. Record game and export video in high resolution.
  • 2. Record your computer screen, microphone, and webcam simultaneously.
  • 3. Edit videos with thousands of resources and templates, record and edit in one stop.

10 Best Open Source Screen Recorders for Windows, Mac and Linux

Oliva Eve
2022-03-31 16:41:32 • Filed to: Creative Recording Tips

No matter you want to record your desktop screen or online games, with some research you will find many free screen capture and video recording tools out there. With so many options, it can be very difficult to choose one that best suits your needs.

Below we've selected a list of the best open-source screen recorders for 2021, from desktop software (running on Windows, Mac, Linux) to browser add-ons.

We have evaluated the screen recording features of these open soure screen recording software, like if it supports audio recording and OpenGL acceleration and its video editing features and output capacities.

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Part 1. [Recommended]: DemoCreator - Screen Recording & Video Editing in One Place

DemoCreator screen recording software is a two-in-one program which allows you to record screen and edit recording clips in one place.

wondershare screen recorder

The screen recording feature is totally free, which allows you to record from your screen and webcam simultaneously. It's perhaps the best tool out there for recording high paced games at up to 120 FPS.

Apart from all this, it's also a great video editor, allowing you to do all kinds of basic editing on your video, customize cursor effects, add annotations (text, callout, effects etc.)

  • Record Desktop Screen And Webcam Simultaneously
  • Record Computer Audio And Voice Over
  • Splendid Annotations, Cursor Effects and Editing Features
  • Basic editing features like split, cut, delete, and powerful features including speed changing, blending modes, and various video effects
  • Multiple export options: export to various formats or upload to social media platform directly

edit video recordings

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To check out the reason that we recommend Filmora screen recording software, check our comparison table below

Top 10 Best Open Source Screen Capture tools

Product Name Audio OpenGL Direct3D Editing Output OS
Filmora Yes Yes No Yes MP4 (H.264/HEVC), MOV, GIF, MP3 Win & Mac
ShareX Yes No No No AVI, MP4, GIF Win
Capture Fox Yes     No Motion JPEG or Xvid in AVI Win
CamStudio Yes     Yes AVI, SWF Win
VirtualDub Yes     Yes AVI Win
Freeseer Yes     No Ogg Win/Mac/Linux
OBS Studio Yes Yes Yes No Formats supported by libavformat Win/Mac/Linux
SimpleScreenRecorder Yes Yes   No Formats supported by libavformat Linux
Kazam Yes     No VP8/WebM video format Linux
Record My Desktop Yes     No Theora in Ogg Linux
XVidCap Yes     No MPEG, FFMPEG's libavformat Linux

Audio: If the software supports recording audio commentary on the video

OpenGL: Supports recording from games or software that employ OpenGL to render digital image

DirectX: Supports recording from games or software that use Direct3D to render digital image

Editing: Supports editing recorded video, such as cropping, trimming or splitting and etc.

1. ShareX: Windows

This software is well known for fast screen recording function with unlimited features that can be accessed easily by users on their portable devices. You can initiate screen recording with different settings to get customized results and the capture tools allow users to set easy controls for effects, drawings and region.


  • It allows full screen recording.
  • Possess auto capture feature for screen recordings.
  • Consists of so many advanced region capture tools.
  • Here users can enjoy multiple methods for direct file uploading.

Learn more about Sharex >>


2. Capture Fox: Firefox Add on Windows

Many professionals love to use this tool for recording screen movements along with external voice controls so that educational videos as well as tutorials and e-lessons can be created. You need to install few add-ons to make this software compatible with your device and then it can record high resolution videos for you.


  • The add-ons can be installed easily with few basics settings.
  • The advanced features allow users to get best results from application.
  • It is much convenient to use.

Learn more about Capture Fox >>


3. Cam Studio: Windows

The CamStudio can record all audio activities as well as screen movements for you with high resolution. It is recognised as an industry standard tool due to its incredible features where bandwidth friendly type flash videos can be easily created.


  • Users can personalize their videos while introducing the picture in picture feature over desktop.
  • The end results are of rich quality with anti-aliased captions available for screen recording.

Learn more about Camstudio >>


4. VirtualDub: Windows

Here is your advanced video processing and capture software tool that is compatible with 64 bit as well as 32 bit window version devices. You will be glad to take advantage from its batch processing abilities that can be extended even up to third party videos.


  • This software program streamlines the fastest linear type operations on videos.
  • It is mainly used for AVI files whereas it can also handle MPEG-1 files and BMP images.


5. Freeseer: Windows, Mac and Linux

Here is an open source, free, cross platform type application for beginners as well as professionals that can capture all desktop streams so easily. This software is commonly used for recording desktop presentations during conferences, training sessions and lectures.


  • Here is an open source, free, cross platform type application for beginners as well as professionals that can capture all desktop streams so easily. This software is commonly used for recording desktop presentations during conferences, training sessions and lectures.
  • Users prefer this software due to its profitability as well as simplicity.
  • Is one of the best solutions for meaningful documentations throughout the world.


6. OBS Studio: Windows, Mac and Linux

It is a free as well as open source video recorder that is highly preferred for live streaming as well as video recording. This software is compatible with Linux, Mac as well as Windows platform.


  • Results in high performance type video quality with custom transitions.
  • Users can take benefits from advanced filters, colour correction and image masking tools.
  • More powerful and easy to configure options.
  • Users can set both dark and light themes for this platform.
  • It has advanced audio mixer along with noise suppression abilities.

Learn more about OBS Studio>>


7. SimpleScreen Recorder: Linux

It is a Linux based program for games and program recording. The user interface is developed to appear very simple and appealing to beginners and it has many advanced features.


  • Comes with graphical user interface.
  • Allows live streaming.
  • Users can check previews of videos and pause or resume them as per need.
  • Customizable settings.


8. Kazam ScreenCaster: Linux

This software tool provides an easy to use and well-designed user interface that can easily capture all screen shots as well as screen casts. Users can utilize its advanced feature for recording desktop videos with multiple audio streams.


  • It is simple and efficient user platform.
  • Run videos so smoothly.
  • This software comes with pause, start and finish shortcut keys.


9. Record My Desktop:Linux

Here is an easy to use and effective video recorder program that is separated into two major parts: one is its active command line that can be used for encoding as well as capturing whereas second is its advanced interface that makes everything easy to use.


  • It can record videos with clear audio input.
  • This tool performs all basic tasks perfectly.


10. XVidCap

It is a popular commercial tool that can support MPEG videos and does its recording job excellently. You can easily find so many instructional videos over internet about how to use this software.


  • It has on-line encoding facility.
  • Video files are available with improved clarity.


Though Filmora Scrn is a screen recorder with video editing features, but if you want to add some cool game effects downloaded from Effects Store, we recommend you to try Wondershare Filmora video editor. Filmora is a video editor designed for all creators, whether you want to make gameplay video, travel vlog video, or beauty video. Download Filmora now and empower your imagination.

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