用FFmpeg取代 AWS Media Converter
在之前一篇原本已經打算用 AWS Media Converter，畢竟價錢算是合理，但後來想到還有閒置的便宜 cloud instance (在 google cloud, 1vCPU, 1.7G ram, 50G HDD)，不如來試試看在上面跑 ffmpeg performance。
MP4GUI MP4 GUI is based on the graphic interface developed by FFmpeg, which is used for video conversion, editing and other related services.
MP4 GUI,Video conversion clip(FFmpeg GUI)
Introduction to MP4 GUI: One. Based on: Graphical interface program developed by FFmpeg (enterprise-level multimedia conversion processing project).
