FFDShow.info: ffdshow is a DS filter and VFW codec for many audio and video formats, such as DivX, Xvid and H.264. Download Codecs Find your codecs. DirectShow filters supporting the codec and you can download the codec here: FourCC: FMP4. Virtualdub missing codec avc1.

So, I'm a little frustrated. According to and various other internet sources, virtualdub is supposed to allow users to quickly split and join video files. I am using windows 7 64 Bit and the latest version of VirtualDub (64-bit). I have tried to edit various movie files, and each attempt at editing various files I have done has not worked for me. • AVI file A.avi won't load, saying that it can't located the Decompressor for the 'FMP4' format.

I have tried and, and neither of them work. I have tried setting the VFW Decompressor for 'Other MPEG4' setting to XVID or LIBAVCODEC. There is no change in Virtual Dub.

• AVI file C.avi will load in Virtual Dub, but any attempt to split it gives me an error that I don't have XVID codecs installed. I've attempted to install the proper codecs (Shark's Windows 7 Codecs, CCCP) with no change. • AVI file C.avi will load, and it will split, but won't split using the 'Direct Stream Copy' claiming the compression algorithm is incompatible. I tried the 'Fast Recompress' option and it created a 27GB file out of what was supposed to be about a 300-400MB file.

Can someone please give me some insight into what I'm messing up? Don't install more than one codec pack they conflict, I suggest to uninstall all codec packs and codecs, then install the lastest version of K-Lite Codec Pack (it contains a very recent version of ffdshow) from here: Unistall the previous version (if you have one installed) before install and select 'Reset all settings to their defaults' during the installation. If it detect broken codecs during installation, remove them. Then go on start menu =>all programs =>K-Lite Codec Pack =>Configuration =>ffdshow VFW interface =>Decoder =>Codecs =>Other MPEG4 =>try with both Xvid and libavcodec Also be sure to use the latest version of VirtualDub: 1.9.10 If it still doesn't work upload the video somewhere so I can try. I know Im too late to answer this, but there is another solution to your problem.

What you are tying to do is joining and trans-coding video files right? If that is your need then why use virtual dub? There is 'Kirara Encoder' which includes all the codecs with itself. No need to install anything extra. If you still want to stick to VDub then first uninstall it, then run Ccleaner(Very important), now download x64 bit codecs and install them. Do not install Klite Codec Pack. Install individual codecs separately - like xvid from xvids website -, h.264 from - etc.

Installing codecs seperately will certainly solve your problem (As it did solved mine).

Hello theres this problem driving me nuts: I cant find a way to open mp4 files in. Tried anything i could find in these forums, but nothing works. Have input plugins installed in (directshow, etc) Also all necessary codecs are installed like H264 etc The file plays fine in any mediaplayer, opening in doesnt work properly, but when playing the video in, it *does*show fine although any exporting/conversion results in grey, skewed distorted picture. Also, the 'ask for extended options' never shows up when selected before opening a file. Any help would be highly appreciated ofcourse.

VirtualDub, as stand-alone, cannot handle.mkv,.mp4,.flv,.mov or any other files besides.avi. You need a plugin or plugins to load anything else besides.avi.

FFmpeg Input Driver will open and edit Matroska Container (MKV), MP4, FLV and other video files in. FFmpeg Input Driver can handle 31 different file formats. The plugin is based, as the name may suggest, of the FFmpeg libraries.

- This plugin pack requires VirtualDub. To install FFInputDriver just place the unarchived package under VirtualDub program directory. Aah, the power of forums! I had an. Kumar Sanu Hindi Album Mp3 Song. mp4 file of just more than three and a half hours long - 3.17 Gb - from which I needed to separate the audio and convert it to.wav. I normally use NHC's Switch File Converter for this, but in this case the file was probably too long or large, with the result that it would only return part of the file in converted format. When Switch wouldn't work I tried, as I had used it in the past, but it wouldn't open the.mp4 file. When I googled for a solution I ended up on this forum, where I found the solution provided by boosted in post #3.

I simply downloaded the program and ran the file, and hey presto! The file got divided into two shorter ones - split a couple of seconds before the end of the previous, incomplete version - and Switch had no problems converting either of them! Once again my azz gets saved by a stranger on a forum!