ReelSteady Go was a popular app among the FPV drone crowd, who used it to smooth flight videos and add cinematic effects. GoPro purchased the company in March 2020, promising to integrate the technology "into the GoPro App ecosystem to enhance the cinematic output of your content." GoPro originally sold ReelSteady Go separately, but it has now been discontinued and replaced by the Player + ReelSteady app.

 

We from the site FPV.bg also use this software in many of our videos, for example these two videos on youtube with the help of GoPro 8:

     

Instead of using scene analysis like other photo stabilization apps, ReelSteady uses gyroscopic data directly from GoPro cameras. Previously, ReelSteady did not work with HyperSmooth frames (the setting had to be disabled), but the Player + ReelSteady app now supports it. On the Player + ReelSteady product page, GoPro shows that you can achieve even smoother stabilization by combining the two (above).

Along with stabilization features, the app lets you remove wide-angle lens curvature using ReelSteady, GoPro said. It also comes with a bulk export feature to queue up "hundreds of files" for export, the ability to reframe 360 MAX content, a player for regular and 360 content, the ability to grab footage, and a crop feature for editing.

GoPro has introduced Player + ReelSteady, a replacement for the GoPro Player app with added technology from GoPro's acquisition of ReelSteady. The new app introduces ReelSteady tools that let you stabilize most GoPro footage, including HyperSmooth shots. It works in real-time, with "the ability to view the stabilized image in full quality as soon as your video loads," says GoPro in a press release.

If you're looking for a freeware alternative, you can check out this article: Gyroflow - Free and Open Source Video Stabilization Software

The price of the software is currently 99 EUR or $99. On GoPro's page, you may get this pop-up prompting you to sign up for a newsletter for which you'll receive a 10% discount:

You can download the app from the following links below: