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Top 5 Reaction Video Makers

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Apr 07, 2021• Proven solutions

A reaction video can be any type of video in which the host reacts to ideas and opinions that are expressed in another video. Reacting to a video that attracts a lot of attention on the Internet might put you in the middle of the debate the video you’re commenting on is covering.

Reaction videos boil down to expressing your attitude about the topic you feel strongly about, but they must also be entertaining to watch. That is why you are going to need software that enables you to capture both your screen and webcam footage, as the audience needs to see the host and what he or she is reacting to. So, in this article we are going to take you through the top 5 reaction video makers you can use on PC and Mac computers.

Top 5 Reaction Video Makers

It is worth noting that besides a software that enables you to create reaction video, you are going to need an external microphone, and in some cases lighting and other equipment that is commonly used for the production of YouTube videos. Let’s take a look at what the top 5 reaction video makers have to offer. 

1. OBS

Price: Free

Compatibility: macOS, Windows, Linux

OBS is a screencasting software that enables you to create live streams or record all actions you perform on your computer’s screen. After you launch OBS, you should select the For Recording option, and this reaction video maker will optimize the project settings automatically. Once the OBS’ main window loads, you just have to specify the sources from which you want to record the footage. Simply right-click anywhere within the Sources tab, select the Add option and choose the Display Capture setting from the submenu.

You can then repeat the same process to select Audio Output Capture option, in order to record the audio from the video you’re reacting to. Afterward, you should head over to the Add menu once more and add the Video Capture Device to the Sources tab. Optionally, you can readjust the size of each video source in the Preview Window, and hit the Start Recording button.


  • Free for PC and Mac users
  • Enables users to specify the format of the output video
  • Captures videos in HD resolution
  • Excellent audio recording features


  • OBS crashes easily
  • Not aimed at inexperienced users


Price: Free

Compatibility: Windows

In order to start making a reaction video with VSDC, you must first record your reaction to the video and make sure that the video you’re reacting to is saved on your computer’s hard drive. You should then create a new project in VSDC, specify the resolution for the entire project and proceed to import all media files you’re going to need during the video editing process, by selecting the Video option from the Add Object menu.

Place the files on the editor’s timeline so that they are positioned one above the other. The reaction video should occupy the full screen, and you can use the preview window to adjust the size of the reaction video. You should than readjust the on-screen position and the size of the video you’re reacting to, before proceeding to preview the resulting video. In case you like the result you should click on the Export button and choose the output file format and the destination to which the reaction video will be exported.


  • No previous video editing experience needed
  • Offers a rich selection of transitions and visual effects
  • Videos can be exported directly to YouTube from VSDC in resolutions up to 4K
  • Offers desktop capturing tools


  • Lacks advanced video editing tools
  • Outdated interface design

3. iMovie

Price: Free

Compatibility: macOS

The process of making a reaction video in iMovie isn’t much different from the process of making any other type of video. Before you start working on your new reaction video, you need to make sure that you have all the media files you want you to use in your project. You can then simply import them into iMovie, and place footage of yourself reacting to a video to the timeline. Afterward, you should place the actual video to which you are reacting above or below the video file that contains the footage of your reaction, depending on which video clip you want to use as a background video.

However, the overlaid video is not going to be automatically visible in the preview screen, so you should just click on the Video Overlay Settings and pick the Picture in Picture option. As soon as you select this option the overlay video will become visible in the preview window, where you can adjust its size and position. When ready, you should export your reaction video and upload it to your channel.


  • The quick and easy video editing process
  • Available to all Mac users for free
  • Excellent for inexperienced video editors
  • A rich selection of visual effects


  • No screen capturing tools
  • Audio editing options could be better

4. Filmora9

Price: Free, pricing plans start at $39.99 per year

Compatibility: Windows, Mac

Filmora9 grants you access to all the tools you are going to need while creating a reaction video. The editor’s screen recorder enables you to capture your computer’s screen and the webcam footage simultaneously so that you can record the video to which you are recording as well as your reaction at the same time.

Download Filmora9 Win Version Download Filmora9 Mac Version

Optionally, you can capture your computer’s screen and your reaction separately and then use Filmora9 to sync these two video files. The first thing you will have to do if you decide to use this method of creating a reaction video is to create a project and import all footage into it. You should then place the footage on two separate video tracks on the timeline, and readjust the size of each video in the preview window. Filmora9 lets you remove parts of the video clips you don’t want to include in the final cut, adjust the colors in each clip or create a soundtrack. After you complete the video editing process you can export your project to your YouTube or Vimeo account directly from Filmora9.


  • Excellent screen recording options
  • Equipped with a broad range of effects, text overlays, and transitions
  • Supports all commonly used video file formats
  • Videos can be exported in resolutions up to 4K


  • All reaction videos created with the free version of Filmora9 are watermarked
  • Requires at least a basic set of video editing skills

5. Sony Vegas Pro

Price: $299-599

Compatibility: Windows

Both the video of your reaction and the video to which you are reacting must be recorded before you start editing them in Sony Vegas Pro. Making a reaction video with this video editing software is a relatively easy task that only requires you to position your footage correctly on the timeline.

The video containing your reaction should be below the video you are commenting on so that the second video can be treated as an overlay. Click on the Event Pan/Crop button and readjust the size and the on-screen location of the video you’re reacting to. When done, you can proceed to sync both videos so that your reactions correspond with the events in the other video. Don’t forget to preview the reaction video you’ve created before exporting it.


  • Offers professional video editing tools
  • Grants users full control over the footage
  • Intuitive and modernly designed interface
  • Supports a broad range of output file formats


  • Aimed only at professional video editors
  • Capturing a computer screen with Sony Vegas Pro is not possible


In order to gather thousands of views, comments, and likes, every detail in your reaction videos needs to be perfect. Video reaction makers we featured in this article enable you to have complete creative control over the process of making a reaction video. Which of the top five reaction video makers are you going to choose? Leave a comment and let us know.

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Shanoon Cox
Shanoon Cox is a writer and a lover of all things video.