When it comes to flight FPV quadcopters, the “Jello Effect” appears as the biggest disturbance in the path of the quality. The effect is caused by the vibration influence channeled on the camera as it starts rocking in the air. Whether you are a newbie or a pro, the jello effect is always the biggest enemy because it does terrible things in the recorded videos that can divert viewers’ attention away from the actual content. This post from the best video editing software - MiniTool MovieMaker will help you find crucial information regarding how to remove jello effect from videos.
About Rolling Shutter
First things first, we need to talk about the major terms such as rolling shutter effect. You might be aware that sensors can be designed with both a rolling shutter and a global shutter. The rolling shutter is capable of capturing footage with better scanning on every portion of the image thanks to the installed CMOS sensor.
In general, global shutters are able enough to handle the entire frame at the same moment, but rolling shutters begin scanning from top to bottom, and therefore they leave a variety of visual artefacts in between. Simply put, it is not capable of capturing the top and bottom parts of the shot at the same time, so images appear skewed.
About Jello Effect
Since DSLRs are often equipped with rolling shutters, these shutters are capable of following fast movements that are imperceptible to users. However, the biggest trouble comes when the camera is used to do fast pans or has to work with extremely moving subjects same as aircraft propellers. These fast pans create a jello effect in the clip and the image naturally becomes skewed and detail is lost.
Now, you might be wondering why manufacturers use rolling shutters when global shutters are capable of serving with better quality for the case. There are a variety of reasons for this: The system actually follows a trade-off between the performance of rolling shutters and global shutters. You’ll be pleased to know that while a rolling shutter causes trouble with distortion and skew it has the ability to deliver the best results with dynamic range as well as low-light performance.
Additionally, global shutters are not capable of achieving the DR value same as rolling shutters, therefore they can’t be used for handheld recording needs, action scenes, or visual effects.
How to Remove Jello Effect from Video
Do you want to know how to remove jello or rolling shutter effect from videos? Use the following methods:
Use Gimbals
If you would like to minimize micro jitters in the recorded footage, then it is required to use a gimbal or stabilizer with the camera unit. Upgrade your device’s gimbal vibration dampers so that it can remain stable at all times. It is a good idea to upgrade the gimbal uav damper quality since it can entirely remove jello effect from videos.
Slow Down
Another trick for managing your videos in the air is to slow down your shoots. If you set a slow shutter speed on your drone camera, then it is worth noting that motion blur can mask rolling shutter problems easily. The rolling shutter effect typically occurs when the drone is moving at high speeds and the camera is experiencing excessive vibrations. It’s advisable to work at a frame rate of 60 fps for best results.
ND Filters
ND filters can help you better if you are seeing a very slight jello effect in your videos but would like to eliminate it. These filters are able enough to maintain colors as well as adjust light intensity to achieve better results. Users are recommended to add lens filters on the camera since it ensures perfect clarity and better color distribution during aerial video shooting.
Post Production
It is always advisable to tackle issues with rolling effects at the source end so that the output video appears stable. However, if you are unable to achieve results with these tricks, you will need to apply post-production efforts. Below are two fantastic solutions to fix rolling shutter effect:
Adobe Premiere
The Adobe Premiere platform is able enough to meet all of your video editing needs. It includes various transitions, effects, and control settings that you can use to manage the jello effect in recorded footage. You can have access to a free trial version for basic needs and a paid package for full post-editing needs.
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After Effects
After Effects follows a simple user interface with lots of features that can be easily accessed by both novices and pros. To achieve jello effect-free videos, make some basic settings in the software timeline. Best of all, the output results can be transferred to other platforms easily.
Conclusion
How to remove jello effect from videos? Or how to get rid of rolling shutter effect from videos? You can use the above methods to achieve results according to your needs.
About The Author
Position: Columnist
Jocelin is keeping a strong passion for the multimedia industry with her first thoughts and visions. While continuously absorbing relevant knowledge, she believes that pictures, videos, and music can bring so much pleasure to life. To go deeper into the industry, she has acquired many skills in video editing. Also, she can provide readers with ways to solve problems on image, video, and auido topics.