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 Post subject: iPad Air Video File Sze
PostPosted: Wed Jan 07, 2015 7:56 am 
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Black Belt 4th Degree
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Joined: Fri Feb 27, 2004 1:01 am
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Location: Saint Augustine Florida
This regards video file size as created on my iPad. I took 6 or 7 short video's with a total time of about 3 minutes and a total size of about 950 MB. Why is the total file size so large of video only about 3 minutes in length?

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PostPosted: Wed Jan 07, 2015 6:04 pm 
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Mobo-fu Master
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Joined: Wed Nov 12, 2003 11:57 am
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"Raw" or unprocessed video needs a humongous file space. When compressed down to an MP4 or similar file, it might be only 15% or so as large. But the compression program may take away some subtle pleasures from the original. Better programs effect the least visual losses.
A 2.5 minute WAV audio file could be up to 30 megs in size.. but if converted to MP3, may only be 3 megs!

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