ตัวแปลงไฟล์ออนไลน์ฟรี MOV เป็น CVSD

MOV is a format developed by Apple and used for movie and other video data storage. It is compatible both with Windows and Mac. However, Windows Media Player can open only early versions of the file extension. If you have versions 2.0 and higher, you need Apple QuickTime Player or you can convert it to other format compatible with your player.

Continuously Variable Slope Delta modulation is a voice coding method. It is a delta modulation with variable step size (adaptive delta modulation), first proposed by Greefkes and Riemens in 1970