AVI, stands for Audio Video Interleave, is the most common format for audio/video data on the PC. As a flexible and powerful architecture, it can be supported by almost all the portable devices, media player and Internet website, such as BlackBerry, Archos, Creative Zen, PSP, Windows Movie Maker, Youtebe, etc.
And this article will introduce one tool that can convert any DVD and Video to AVI format with high output quality: 4Easysoft DVD to AVI Suite which comprises of DVD to AVI Converter and AVI Converter. With the single tool, you can get AVI format from both DVD and popular video files.

The following are the detailed guide:
Preparation: Download and install 4Easysoft DVD to AVI Suite

http://www.4easysoft.com/guide/dvd-to-avi-suite/interface.gif

Part 1: How to convert DVD to AVI
Step 1:Run this software, select DVD to AVI Converter and then you can click “Load DVD” button to load your DVDs
This converter can support all commercial DVDs, including DVD with the restriction of CSS, Region, RCE, Sony ARccOS. And just“Load DVD” button, you can load your DVD from DVD drive, DVD folder in your PC or IFO file.
Step 2: Set the output settings
You can also choose the audio track and subtitle you need.
From the profile drop-down list, you can choose the output video format you need.
And you can click “Settings” button to set the Video Encoder, Resolution, Frame Rate, Video Bitrate, etc
Click “Browse” button, you can select the output path or you can choose the default path of the program.
Step 3: Start the conversion.
Click “Start” button to begin the conversion. It will be finished with high output quality and converting speed.

http://www.4easysoft.com/guide/dvd-to-avi-suite/dvd-steps.jpg

Editing Tips:
This converter also has powerful editing functions, you can make video effect, trim video, crop video, select preferences, snapshot pictures, merge files into one.

http://www.4easysoft.com/guide/dvd-to-avi-suite/dvd-edit.gif

Part 2: How to convert video to AVI
Step 1:Run this software, select AVI Converter and click “Add File” button to import your files.
Step 2:Select the output settings.
You can choose the ourput format from the profile drop-down list.
Click the “setting” button, you can set the Encoder, Resolution, Bitrate, etc.
You can click “Browse” to choose the output destination, or the default destination is D:\My Documents\4Easysoft Studio\Output
Step 3:Click “Start” button to begin the conversion.

http://www.4easysoft.com/guide/dvd-to-avi-suite/video-steps.jpg

Editing Tips:
Various editing functions are also available, such as video effect, trim video, crop video, select preferences, snapshot pictures, merge files into one.

http://www.4easysoft.com/guide/dvd-to-avi-suite/video-edit.gif

Try now! It will not let you down.

Related tools:
Total Video Converter
MP4 Converter
Mac Video Converter