hi

you could try checking the file properties for this info. Otherwise I think you'd have to come up with some kind of crazy formulas to calculate the time based on the file size, video resolution and sound resolution. Not really sure, never tried it?

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i want to convert .flv file into .wmv, for that i am using a thrid party tool
"flash to video console". its a command line.
through my .net code i am initiating its exe.this tool needs the maxtime. for that i need to know the duartion of my flv file.can you please help me to get the duration of flash file.
i am attaching my code here :

Const g_strV2FPath As String = "C:\Program Files\VidFilters\Flash to Video Console\FVEConsole.exe"
Dim strSourceFile As String = "C:\Program Files\Adobe\Flash Media Server 3\applications\FlexWebCamCapture\streams\_definst_\CapturedVideoAudioFile.flv"
Dim Process As New System.Diagnostics.Process

Dim objPlayer As New WMPLib.WindowsMediaPlayer objPlayer.mediaCollection.add(strSourceFile)
objPlayer.currentMedia = objPlayer.mediaCollection.getAll
Dim sngDuration As Single = objPlayer.currentMedia.duration
Process.Start(g_strV2FPath, "-Input " + """" + strSourceFile + """" + " -Output " + """" + "E:\converted wmv\CapturedVideoAudioFile.wmv" + """" + " -MaxTime ""600""" + """" + "")

i am using windows media player but this code is throwing an error.

any help is appriciated

kusum

you could add a timer to your form and then just make it start (on the button that your video is supposed to start) and display the time it's counting

and kusumyadav first of all your code is in VB not C# second of all this is not your topic make your own and ask for help don't hijack other peoples

Here is a link to a codeproject post that will read the flv header file. You should be able to calculate the duration from this info.

http://www.codeproject.com/KB/graphics/Rea...;select=2417085

Hope this helps,

Kitt