As the best DVD ripping software Pavtube DVDAid for Mac offers Mac users the efficient way to copy disc with 1:1 DVD structure and save to computer hard drive without quality loss. At the meantime it helps convert any DVD movies to almost all popular SD and HD video formats like H.264 DivX MP4 AVI WMV MOV FLV MKV etc. and you could freely watch DVD movies on iPad iPhone Galaxy Tab Galaxy Note Nexus PSP PS3 and other multimedia devices. Once you get this app DVD movie experience can be extended not only on Mac but also on the move.1. 1:1 Backup DVD discCopy the entire disc with original DVD structure to the Mac hard drive for storage of DVD re-creation Backup a complete 100% DVD VOB movie without extracts.2. Convert DVD movies to various formatsRip DVD disc DVD folder and DVD ISOIFO to MP4 MPEG H.264 MOV WMV MKV AVI M4V and many other SD and HD formats.3. Rip DVD content for various purposesConvert DVD to playable file type for iPad iPhone Smasung Galaxy Tab Nokia Google Nexus HTC Android smartphones tablets etc.4. Professional yet easy-to-use video editing featuresPavtube DVDAid for Mac offers you a practical way to rotate videos apply special visual effects change the video parameters trim cropping add subtitles watermarks and more.5. Set output file parameters at willTo get best movie playback Pavtube DVDAid for Mac allows you to adjust video and audio parameters including: video codec audio codec video size bit rate aspect ratio frame rate channel etc. so that the output DVD movie could meet your target players or purposes more.6. Subtitlesaudio tracks selectionPick up the preferred audio track and subtitles for saving in output DVD movie to get better enjoyment.7. Quick file rename and output folder browseOne-click to rename and distinguish the output file easily customize output destination to your computer hard drive or directly to NAS server.