3GP to CVSD Converter
Convert your 3gp files to cvsd online & free
Third Generation Partnership Project
3GP is a multimedia container developed by Third Generation Partnership Project in 1998 for GSM-based (Global System for Mobile Communications) phones. The container requires little bandwidth, storage space and data usage that is why it is ideal for cell phones. It is a standard container for the files sent using MMS (Multimedia Messaging Service).
Continuously Variable Slope Delta modulation
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
How to convert 3GP to CVSD
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to cvsd"
Choose cvsd or any other format you need as a result (more than 200 formats supported)
Download your cvsd
Let the file convert and you can download your cvsd file right afterwards