Split DVD Video

I have some homemade videos made using a Canon Camcorder DC410, which is recorded in DVD Video format (MPEG 2). I want to split the DVD video file into separate files instead of having it by chapter. I also may want to combine chapters into one file. Any recommendations? I was thinking of Adobe Premiere elements? Will I suffer any quality loss if I split files and do not convert them?

You may try AVS Video Editor which has many great functions. The features in the official site are below:
1. Direct Transfer to iPod, PSP, Mobiles and Other Portable Players
2. Supports Virtually ALL Video Formats
3. Burn Movie DVDs
4. Capture and Edit Video from External Devices
5. Edit Video and Enhance Your Movies
6. Create Slide Shows
7. Make Perfect Audio for Your Video Editing Tasks
8. Scene Detection
9. Convenient Video Editing Tools and Interface

So I recommend you this tool,you can see detail and guides:

Free download link: http://www.flash-video-soft.com/edit-video/
Also, you can use Premiere which may be difficult for us

I hope this may help you