WonderFox DVD Ripper v4.0 is the powerful DVD ripping software. It is one of the best solutions for ripping content of DVDs to a wide range of mainstream video formats such as AVI, MP4, VOB, MKV, MPEG, MOV, FLV, WMV, 3GP etc. It takes about 50 minutes to rip a 120 minutes' DVD to AVI with 0 quality loss. It also supports to convert DVD to the popular portable devices such as iPhone, iPad, iPod, Samsung Galaxy S3, Nokia Lumia 900, BlackBerry Playbook, HTC Flyer, Sony, Microsoft surface, etc. WonderFox DVD Ripper is easy to use (three steps - Load DVD > Set Profile > Get Start) software provides fast ripping speed. It would also ensure the quality of output videos. The software supports all popular DVD formats and will continuously update to support the latest DVD copy protections. It is really one of the best solutions for ripping DVD disc/DVD ISO/DVD folder.