SUPER can't convert an YouTube FLV file into an AVI-XviD file. It does not give an error, but the output file is always 10kb.
This conversion should be quite common since AVI-XviD is the standard that any DVD player can play. My way around this problem is to first convert the FLV file to an MP4 and from the MP4 to AVI-XviD. I hope that SUPER can fix this problem. I use v2008.build.33

[Encoder]
Format=4
VidCodec=14
AudCodec=6
Encoder=0
VidBitr=11
AudBitr=3
VidScaleSize=13
MoreScaleSize=0
CustVWid=320
CustVHght=240
Cust1VWid=368
Cust1VHght=208
Cust2VWid=416
Cust2VHght=176
VidAspect=-1
VidFPS=9
MoreFPS=0
Custfps=8
Cust1fps=16
Cust2fps=20
AudSample=3
AudChanl=0
VidDisable=0
AudDisable=0
VidCopy=0
AudCopy=0
Vidhq=1
Vidtq=0
Vidfasp=0
AudioSampleReference=0
AutoAudience=0
Target=0
TStarget=0
Theme=5
OutPutFolder=D:\My Documents\My Videos\
SourceFolder=z:\
DSlogo=0
DSlogoMessg=*eRightSoft*
DSlogoFont=Vivaldi
DSlogoSize=28
DSlogoColor=10354879
DSlogoHlColor=16240383
DSlogoPos=4
DSJoinMux=1
DSMotion=-1
DSsmUD=12
DSfmUD=69
DSFH=0
DSFV=0
DSRevrs=0
DSTurning=-1
DSinvY=0
DSinvU=0
DSinvV=0
DSBW=0
DSFI=0
DSFO=0
DSFIsec=4
DSFOsec=03
DSInf=0
VidDeinterlace=0
BF=0
H264Stream=0
BFrames=2
EncodeDuration=0
ClosedGOP=0
GOPAuto=0
ManualGOP=15
AdjustVolume=0
EncodeVolume=5
SnapShotAt=4.3
VideoOffsetSec=3
EncDurationFor=10
CropTop=32
CropRight=0
CropButtom=32
CropLeft=0
PadColor=4670008
PadTop=32
PadRight=0
PadButtom=32
PadLeft=0
H264profile=0
H264level=7
FLVTag=
[RealProducer]
Path=C:\PROGRA~1\
Audience=0
EncodeProfile=1353
[GeneralOptions]
ShowHints=0
ShowWarnings=0
ShowCreditScreen=1
AlwaysOnTop=1
AnalyzeON=0
AviSynthON=0
PSPcnt=0
VOBcnt=10
SameSrcFolder=0
UnderScoreON=1
SameDateTimeON=1
LowerCaseON=1
[Player]
Brightness=-75
Contrast=-5
Hue=0
Saturation=0
FullScreen=1
Aspect43=0
Aspect169=0
Tiles=0
PlaySlow=0
PlayFast=0
Deinterlace=0
Flip=0
Mirror=0
TurnRight=0
TurnLeft=0
ShowLog=0






SUPER © - Multimedia Analysis Box  (by http://mediainfo.sourceforge.net )
Analyzing the source file   Amazing_Grace.flv

General #0
Complete name : D:\My Documents\My Videos\JimmySwaggart\Music\Amazing_Grace.flv
Format : Flash Video
File size : 11.0 MiB
PlayTime : 4mn 44s
Bit rate : 326 Kbps
Writing application : YouTube, Inc.
tagging application : YouTube Metadata Injector.

Video #0
Codec : Sorenson H263
PlayTime : 4mn 44s
Bit rate : 326 Kbps
Width : 320 pixels
Height : 240 pixels
Display Aspect ratio : 4/3
Frame rate mode : CFR
Frame rate : 30.000 fps
Bits/(Pixel*Frame) : 0.141

Audio #0
Codec : MPEG-2 Audio layer 3
PlayTime : 4mn 44s
Bit rate mode : VBR
Channel(s) : 1 channel
Sampling rate : 22.05 KHz
Resolution : 16 bits


SYSTEM
------
Windows XP Professional  SP2
Intel CPU  T2500 @2.00Ghz
2.5 GB of Ram