Delete crop UI since it's not that important
Delete crop UI since it's not that important

It's still possbile to use it via raw args.

chengky/webm.js,andyqier88/webm.js,easyfmxu/webm.js,hacksparrow/webm.js,hacksparrow/webm.js,wflmax/webm.js,easyfmxu/webm.js,chengky/webm.js,Eric013/webm.js,Eric013/webm.js,wflmax/webm.js,andyqier88/webm.js