Here are some Free Brush Stroke Textures in PNG files. I originally created these for a personal project and thought I would share them. They are PNG files so they already cut out and have transparency.
Feel free to use these how ever you like just point people back here if you want to share. Much appreciated and enjoy!
9 Free Brush Stroke PNG Textures
This a full sheet of the textures if you prefer to have a single contact sheet. Enjoy!