An Overview of DVD Converter

Why do we need DVD converter?

Digital Video Disc or Digital Versatile Disc, DVD is now the most popular optical disc storage media format. Most consumer DVD-Video discs use either 4:3 or 16:9 aspect ratio MPEG-2 video, stored at a resolution of 720×480 (NTSC) or 720×576 (PAL). DVD audio commonly use Dolby Digital (AC-3) or Digital Theater System (DTS) format. (Download DVD converter)

DVD delivers high-definition video and high-fidelity audio content. That’s wonderful.

However, what if you want to watch the movie on computer instead of TV? Frequent disc reading can do harm to your DVD-ROM. What if you want to upload the movie to the Internet to share with people? Or, what if you want to put the DVD movie on your iPod, Zune, PSP and cell phone? You cannot just copy and transfer the 4.7GB DVD file.

Then we may need DVD converters to create smaller and more compatible video files adapted to special media platforms. Internet and portable devices are the strongest driving force for DVD converters.

What can DVD converter do?

DVD converter is a program that is able to rip and convert DVD to other video formats, for instance, DVD to avi, DVD to wmv, DVD to mp4, DVD to MPEG-1and MPEG-2, Convert DVD to m4v and asf, etc. DVD converter with enriched features can also extract audio tracks and images from DVD file. Typically, DVD converter is able to

• Convert DVD to avi;
• Convert DVD to wmv;
• Convert DVD to 3GP;
• Convert DVD to flash video;
• Convert DVD to m4v and asf;
• Convert DVD to MPEG-1and MPEG-2;
• Convert DVD to mp4 for iPod, iPhone, Zune, PSP;
• Convert DVD to mp4 for mobile phone and other portable devices;
• Extract audio tracks from DVD;
• And save DVD moving pictures as individual images.

Enhanced DVD converter is able to decrypt copy-protected DVD and convert the video to unprotected content. But this may as well risk legal disputes and charges.

What makes an excellent DVD converter?

• Picture Quality

Movie is visual arts with sound tracks. So we put video quality as the first must-qualify benchmark for being an excellent DVD converter. Video quality matters a lot for portable devices like cell phone, iPod, Zune and PSP.

• Audio-video Sync

Picture-audio sync problem has long been the biggest headache that troubles both developers and users. Users may find it’s a nightmare to see the floppy moving pictures and the man talking without open his mouth in the movie. An excellent DVD converter shall sync sound tracks exactly with moving pictures.

• Supported Formats

It’s unpractical to require DVD converter to support all types of video format as both input and output formats. The bottom line is, it should support DVD as source and popular video formats as output.

• Converting Speed

Everybody wants the job to be done quickly. DVD converter is also expected to convert DVD to other formats of video as fast as possible, so that we can save the time to enjoy movies.

• Stability

When doing the conversion, DVD converter may occupy 90% to 100% of CPU capacity, leaving little source for computer system and other programs. This requires DVD converter to perform stably, without crash or freezing the program windows, both these malfunctions would cause the abortion of the converting task.

• Additional Features

Besides converting DVD to video, audio and pictures, additional features like batch conversion, cutting and splitting, converting DVD by chapter or title, video effects, auto-shutdown, etc. provide better user experiences.

• UI/ UE

Making the program easily to be used makes a program popular. Friendly user interface is always critical for an excellent DVD converter. Better user experience adds extra attractiveness to particular DVD converter and spread the word of mouth.

• Support Service

The concept of software-as-a-service is being adopted more and more by software industry. Support service comes as the last but not least one that helps to make a DVD converter excellent. Support service shall be promised, helpful and efficient.