Enter in the clip length of your media file then click on the "Press to Calculate Bandwidth" button to get an accurate estimate of file sizes for the different encoding rates listed.

Clip Time: Minutes: Seconds:
28.8k Modem (20k)
56k Modem (34k)
Single ISDN (45k)
Dual ISDN (80k)
DSL/Cable (low) (150k)
DSL/Cable (low) (225k)
DSL/Cable (med) (350k)
DSL/Cable (high) (450k)