OnlineM4R to CVU, you can put the M4R to CVU format on your computer, tablet or mobile phone without downloading any software!
Upload M4R file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Select output CVU or any other format as the conversion result (click the Convert button)
Download your CVU file
After the conversion you can download your CVU file and upload it to Google Drive, Dropbox.
.m4r MPEG 4 Ringtones Audio
M4R - is a digital multimedia container format used to store audio in mono channel mode. This format is suitable for store ringtones and it is widely used by Apple iPhone for its ringtones. Needless to say that M4R and M4A formats shares many similar features., What is the M4R format?
CVU file is a CVSD Unfiltered Audio. Continuously Variable Slope Delta modulation (unfiltered) is an alternative handler for CVSD that is unfiltered but can be used with any bit-rate., What is the CVU format?