MP4 looks grainy
The file on this page was a Quicktime Movie converted to an MP4.
http://www.guitarpsycho.com/getting-started-with-improv-2/
Can anyone help me understand why the MP4 that is there now looks "grainy"?
Thanks!
Can anyone help me understand why the MP4 that is there now looks "grainy"?
Frankly, the file doesn't look all that bad for the setting you used.
1) You Devoted less than 64 kbps to the video track but twice that (128 kbps) to your audio track. Suggest at the minimum you reverse this and use a minimum rate of 128 kbps to video track and 44.1 KHz/64 kbps mono AAC for same sound quality as in your current stereo track. In addition, the movie played as a "fast-start" movie when I looked at/downloaded it. So the streaming tracks are a waste of storage space/bandwidth here.
2) Would personally recommend trying a 320 kbps video data rate at 23.98 fps (key frame rate either in auto or manually set in the 24-120 range) and mono AAC 44.1 KHz/64 kbps audio track with streaming turned off. It may be overkill for your purposes, but you can adjust the video data rate downward to reduce file size. Assume you used MPEG-4 here rather than H.264 for greater compatibility. Switching would, however, improve quality if this is not an issue for you or your recipients.
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Photshop CC and CS5 64-bit on Windows 7morganj_8 wrote:
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Access Code: password
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