MPEG Converter for Mac is an all-in-one DVD to MPEG and Video to MPEG Converter for Mac OS users.

http://www.mpegconverterformac.net/

As a powerful Mac DVD to MPEG Converter, it can rip DVD movie to MPEG, AVI, MOV, MP4, M4V, ASF, etc. And as a professional Mac Video to MPEG Converter, it allows you to convert video from one format to another among MPEG, AVI, FLV, MKV, MP4, 3GP, M2TS, MOD, WMV, M4V, etc. In addition, MPEG Converter for Mac can also extract audio from video to MP3, WMA, WAV, RA, M4A, AAC, AC3, OGG, MKA, etc.

I prefer Nidesoft Video Converter. It is an excellent video converter with powerful functions. Download and install it here:
http://www.nidesoft.com/downloads/video-converter.exe
and get more information here:
http://www.nidesoft.com/video-converter.html

It surpass other video converters for its unique features:
〉Convert between all popular video and audio formats including AVI, MPEG, WMV, MPEG1/2/4, 3GP, MP4, DVD, VCD, SVCD, MOV, MP3,etc.
〉Convert FLV format (such as youtube, Google Video, Yahoo Video, Myspace Video) to iPod, support video crop mode setting and various output resolutions.
〉Customize output file: setting Video Bitrate, Audio Bitrate, Video Size and Volume.
〉The Video Converter allows preview; Allows you to select target subtitle or chapter.
〉You could keep the default settings or set parameters of the video and audio codes by yourself.
〉Easy and simple to use for beginners.
〉Very fast converting speed and excellent video quality;
〉So easy to use that only a few clicks are enough; Codes are all built-in;
〉Optimized for Processor (SSE2/SSE/MMX/3DNow!) and Graphics Card Acceleration. The new version provides more friendly interface and better quality.
〉Fully optimized for Dual Core, Hyper-Thread processor.
〉Up to 4x faster than other software. Provide >400% converting speed, beyond your imagination;
〉Free Update!!! Very good Day Email Service.
http://www.nidesoft.com/image/screen/video-converter-screen-large.jpg

"How to convert video for your Nintendo DS ?

Hi,guys ! I would like to share with you a very good way to convert video to your Nintendo DS for playing . Here we go :

Xilisoft DPG Converter is designed for Nintendo DS users to convert other video files to DPG/DPG2/DPG3/DPG4 videos for playing on DS. Here we will show you how to complete the DPG conversion step by step. First, download, install and run Xilisoft DPG Converter.
Step 1: Load files
Click ""Add File(s)"" button on the toolbar or ""File > Add File(s)"" to load the files you want to convert.

You can also click ""File > Add Folder"" to select the folder you want to add, then all files in the folder will be loaded into the file list.
Step 2: Choose output format and folder
Choose the file, click to open ""Profile"" drop-down list in the ""Target Profile"" column or at the bottom of the main interface, then choose the format you want.
Click ""Browse"" button to choose the destination folder for saving the output files.
http://www.xilisoft.com/images/guide/dpg-converter/x-dpg-converter-2.jpg
Tip1: Click ""Snapshot"" button below the preview windows on the right-bottom of the main interface to take a snapshot during preview to save as BMP file.
Tip 2: You can double click the loaded file in the file list to view the file information.
http://www.xilisoft.com/images/guide/dpg-converter/x-dpg-converter-3.jpg
Tip 3: If you want to do more with your video and audio files before converting, please go to Step 3, otherwise jump to Step 4.
Step 3: Adjust output settings
1. Add multiple profiles for the same source file
Select the file and click the ""Add Profile"" button to add a default profile to the file, then select the profile you want from the ""Profile"" drop-down list. In this way, you can get them converted in one click.
http://www.xilisoft.com/images/guide/dpg-converter/x-dpg-converter-4.jpg
2. Customize output file size with Bitrate Calculator
To customize the output file size, select the video file and click ""Tools >Bitrate Calculator"", and input the file size you want, then the video bit rate will be calculated. Click ""OK"" button, the size you enter will be displayed in the ""Output Size"" column.
http://www.xilisoft.com/images/guide/dpg-converter/x-dpg-converter-5.jpg
3. Set the output parameters
On the ""Profile Settings"" panel, you can set the following parameters: Name, Video Size, Video Quality, Audio Quality, Channels. Click ""Show Advanced Profile Settings"" button to expand the advanced profile settings page, in which you can set more parameters for satisfying more needs.
http://www.xilisoft.com/images/guide/dpg-converter/x-dpg-converter-6.jpg
Step 4: Convert
After the above settings, click ""Convert"" button on the toolbar to start converting. You can pause, resume or stop the conversion at any time.

After conversion, you can click ""Open"" button on the bottom to view the output files directly.

For more information please stick with :
http://www.xilisoft.com/dpg-converter.html"