Using thethe following DirectShowfilters, Video Capture Device -> Intel Media SDK H.264 Encoder -> Intel Media SDK MP4 Muxer -> File Writer I am sucessfuly encoding frames and creating an increasing file size. When it comes to viewing the file I fail, no error number. Tried rendering the file using the Intel Media SDK H.264 Decoder with no luck in GrapgEdt.exe? Any ideas? I am able to successfully Capture -> Encode -> Decode -> Render so the error is with the file writing or playback.. Using a P8 Z68. Thanks.