This file defines the names of the movies in the movies viewing option in game.
First column is just the filename of MVE file.
2nd column is the strref to the name in dialog.tlk for this movie viewing option.
In BG2 ToB we have:

2DA V1.0
-1
                DESCRIPTION
BG2INTRO		19659
BG4LOGO			20698
NITEDAY 		62086
DAYNITE 		62087
BILOGO			20699
BioWboth		19659
BISLOGO			62088
BLKISLE			62088
Bwdragon		62089
Credits			19659
DEATHAND		62090
End30F			62091
End15fps		62091
flythr01		62092
flythr02		62093
flythr03		62094
flythr04		62095
InfELogo		62096
Intro15f		62097
Intro30f		62097
Restcamp		62098
RESTDUNG		62099
RestInn			62100
TSRlogo			20697
WOTC            	20697
Intro           	74038
saradush        	74045
manaforg        	74039
melissan        	74040
pocketzz        	74041
EndMVE1         	74042
EndMVE2         	74043
EndMVE3         	74044