What is the file size ratio when converting a DVD to an AVI file?

Question

I want to put a 2 hour DVD movie on my MP4 Player which has 1GB of memory space.

Answer 1

A DVD movie is recorded at about 6 Mbits/s, so 90 minutes are about 4 Gbytes. (+audio)

Assuming you use MPEG-4 or Divx for your AVI file you will need to go down in compression at about 1.0 Mbits/s.

If you reduce your picture resolution from 720x480 to 360x240 it is actually quite doable and you will get pretty decent movie quality.

Answer 2

the sizes varies from the quality that u like

Higher quality, higher file size

Lower quality lower file size