In this code, I have implemented a mini GUI video editing tool in whitch you can customize the input file and choose the output directory.

To run this code, you have to download ffmpeg, if you use a ubuntu machine, you can directly download with this command in the terminal

sudo apt install ffmpeg

and install sdl2 library

sudo apt install libsdl2-dev

To compile, run the following code in your terminal

make

To run the executable, directly run the command in the terminal

./ffmpeg_gui_mini