ASF to AVI conversion wmv2 format with license

[asianho]

I downloaded a file in .asf format that i can't convert.
This is due to wmv2 format ,
i used asftools to remove the header, which would allow me to play the movie but the file crashs any player after about 10 seconds.
I was told by a friend to convert to avi.
I tried virtual dub 1.3c , but doesn't recognize format.
I tried TMPEncoder but to no avail , i follow instructions on this site to up the prioirty of the DirectShowMedia File Reader in the envirmental settings.
Does anyone know how to A: convert a movie in the wmv2 format
thanks.
AH

[buzzinhornets]

WMM1 and WMv2 are a real bitch, this way is a bit of a pain in the arse, but it works everytime:

How to convert ASF/WMV files to AVI.
--------------------------------------------------------------------------------
OK, first let me say that this method is a bit of a pain in the butt, is not user friendly, and does require that you have the registered version of at least one program. Having said that, this method will allow you to make a flawless( as much as possible ) conversion from an asf/wmv directly to avi even if the file is encoded with the WMV1 or WMV2 codec.

First we'll start with what you'll need.

1)GraphEdit : get it here www.dvd-digest.net/downlo...phedit.zip
2)Imedia AVI_renderer : www.divx-digest.com/softw...media.html
3)AsfTools : www.geocities.com/myasftools/
4)A video to work with, for this example I'll use the movie trailer of Black Hawk Down. I used StreamBoxVCR and downloaded it from here mms://agency2wm.fplive.net/agency/2/2/film/blackhawkdown/trailer_2/bhd_trailer2_300k.asf
5)Registered version of MotionPerfect : www.motionperfect.com/

OR YOU COULD GET THEM AT THIS YAHOO GROUP (and any necessary patches) http://groups.yahoo.com/group/buzzinhornetz2002_2/files

First we're going to need to get some essential information from the asf file. Namely, the frame rate and the number of frames in the file. Open your downloaded file in asftools and click on the Advanced button. Click on the "Convert to AVI" tab, make sure timing method is set to Minimum extra frames, and click on Convert. When the conversion is finished, note the "frame rate" which can be read at the field: "Frame/Sec".
and number of frames in asf/wmv file which is: (Total frames shown in message window) minus (number of frames added for sync. also shown in message window)
Our example has 4491 frames and runs at 29.966fps. You can now delete the avi file.

Before we go any further, you will need to have a registered version Motion Perfect installed, and you will need to install the AVI_renderer filter. You should have downloaded a file called i-media_mpeg2avi.zip, in this zip is a file called AVI_Renderer.ax, extract it to the directory of your choice, just rember where you extracted it to. Now click on Start->Run, in the box type in regsvr32 and then the path to AVI_Renderer.ax in quotes. So, if you extracted it to c:\filters, you should type in : regsvr32 "c:\filters\AVI_Renderer.ax" . Click OK and you should get a message that the filter registation succeded.

Now we are ready to build our filter graph and start out conversion. Open GraphEdit, click on File->Render Media File, and select your downloaded asf file ( bhd_trailer2_300k.asf in our example ). Once the file is loaded, you will see the filter graph that GraphEdit created. Delete both the Video Renderer, and Default Directsound Device filters. Next, click on Graph->Insert Filters, when the window comes up, expand the DirectShow Filters category. Add a Mediamend ( you will not see this if you do not have motion perfect installed ) filter and an I-Media AVI Renderer filter. In the dialog that appears choose custom for frame rate. To get a frame rate of 29.966fps set the rate to 29966 and the scale to 1000. Click OK then choose an output file name. Now Right-click on the Mediamend filter and select properties, set playback time to 1, set frame rate to 29.966 and set interpolation mode to 0. Now connect the output of Windows Media Video Decoder to the Mediamend filter. Connect the Mediamend filter to the video input of the AVI_Renderer. Connect the Windows Media Audio Decoder to the Audio input of the AVI_Renderer. Check the Show frames box on the AVI_Renderer window. Finally press the play button on the toolbar. A dialog will appear letting you choose the codec you want to use. Your AVI should now be encoding. Once you see in the AVI_Renderer status box that your video is done encoding close graphedit.

You're done. Yeah. You should now be able to play your new avi file.

Just a couple of final word here: When VirtualDub 2 is released, this will probably all be a mute point in that VirtualDub 2 will be DirectShow based and should therefore be able to open and convert asf/wmv files natively. Also I should point out that there are probably several other methods for doing this with GraphEdit. This is just my method. It works for me.

by CHICKEN SCROTUM
edited by BUZZINHORNETS

[spidey]

Hi AH,

Good job on the above explanation !!!!!!!!!!!!!!!! Looks like they hooked you up. It won't be easy, but he did a very thorough job....

[kitty]

Maybe this should be placed in the Guide section.

Also - is Virtualdub 2 really getting closer or just vaporware?

[asianho]

It seems to be a license issue with the wmv2
remove the header part of the file with asftools is the only way to remove the license that i know of , unfortunelty is also corrupts the file.
Does anyone know how to remove the MS license without destroying the file?

[buzzinhornets]

So the GraphEdit technique didn't work?

[asianho]

I never get to the graph edit part,
when trying to get the frame rate and total frames info from asftools...
it give me an error at the end.
i email you a link for the file im trying to get to your hotmail account..
thought maybe u can give it a shot....
i tried every encoder out there, but it gives me a license error when trying to load the file, or if i strip the header, it gives me a error at the end of the conversion process....
AH
i do appreciate the help.

[baz00ie]

You can give my method a try,... Go to this websiteand follow the three step method.

http://www.angelfire.com/film/baz00ie/

good luck

baz

[resnullius]

i'd like to try if the files not too big contact me on icq
51341985
i'm not always on hough send me an icq and i'll try to fix a time we can meet if you like...

[resnullius]

i found a solution... i converted it to mpg with nero's compressor. it seems to work that way for some reason...

[baz00ie]

Interesting,... I thought this subject was dead dead dead.

Good work dude, be sure to let us know how you did this, it could be useful to some.

take care
baz

[resnullius]

Well it's not complicated i took the avi brought it in nero to burn it as a vcd. burned the vcd extracted the .dat file renamed it .mpg. that's it. a usable, editable mpg file...