This file defines the names of the movies in the movies viewing option in game.
First column is just the filename of WBM file.
2nd column is the strref to the name in dialog.tlk for this movie viewing option.
In BG2EE 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