There are tons of converters,How to choose good converters from tons of same products on the internet ? My trick:Before pay your money ,just try the giveaway version,which means free and work the same as paid version.This company is very generous to launch giveaway every 3 month, you can also try their trail version when the giveaway finished.
Giveaway Link: http://www.videoconverterfactory.com/promotion.html
Trail link: http://www.videoconverterfactory.com...deo-converter/
-New version 9.0 published!
-Convert HD Video to mainstream video & audio & portable devices
-Online video downloader - YouTube, Facebook, Vimeo and more
-Ringtone Studio - make unique ringtones for iOS & Andriod devices
-Video compressor - 5X compression rate with minimum quality loss
-Batch conversion - convert multiple videos all at once
-Useful video editing functions like cutting, cropping, special effects