I was trying to blur some part of my video with motion tracking added, but somehow there is no Motion Tracker in the list of Effects.
![How to fix Motion Tracker effect menu not appearing in Kdenlive on Arch Linux 1](https://dausruddin.com/wp-content/uploads/2022/06/no-motion-tracking-kdenlive-arch.png)
Solution
Before you read further, make sure you are using latest version. 22.04.2-1 is the latest version as I am typing.
There are 2 ways to do this.
- AppImage
- Install additional package in your Arch
The first one is pretty straight forward. Just download the AppImage version and run it. Since I installed Kdenlive using pacman, I would be using the second solution, install additional package which is opencv.
![How to fix Motion Tracker effect menu not appearing in Kdenlive on Arch Linux 2](https://dausruddin.com/wp-content/uploads/2022/06/no-motion-tracking-kdenlive-arch-opencv.png)
As you can see, opencv is for motion tracking feature. But for some reason, it is marked as optional.
Just install opencv
$ sudo pacman -Sy opencv
Restart Kdenlive, and you are done.