Help with shrinking video file sizes
Posted: Tue Mar 13, 2012 10:26 am
I wonder if anyone can help me please.
I'm trying to format some video in a way that brings the file size right down but maximises the quality. It's to make some clips for an AdultWork page. I've had a reasonably successful stab at it but I'm wondering if I can do better.
I'm using a MacBook Pro, with Final Cut Pro 7.0.3, Compressor 3.5.3 and Flip4Mac's WMV Studio Pro. The footage was recorded on a Sony Handycam as 1440x1080i AVCHD.
-- I import it into FCP where it becomes Apple Intermediate Codec 1080i50, still at 1440, and I edit it. I export it in the same format.
-- I import the new QT movie into Compressor, where I use the iPod/iPhone preset to export as a 640x480 H.264 file (1500 kbps, progressive, multi-pass).
-- I import the H.264 file into FCP and export it as a Windows Media (WMV 9 Standard) file, with the quality level set to 86% and using a one pass, variable bit rate. The dimensions remain 640x480.
This process shrinks the size of the movie down from 7.76mb per second to .11mb. When I was playing around with things before I managed to get the mbs-per-second down to .08 and I was sure I was doing the same thing. I guess I'm getting a bit lost.
Anyway, since you can't charge anything less than one credit per mb of video for clips on AdultWork I'm obviously looking for a way to offer better value than I am at the moment. I've also had a look at some other people's videos on there and it seems like they've been able to achieve a higher quality of image for a similar (or less) amount of mbs per second.
Any help would be gratefully received.
I'm trying to format some video in a way that brings the file size right down but maximises the quality. It's to make some clips for an AdultWork page. I've had a reasonably successful stab at it but I'm wondering if I can do better.
I'm using a MacBook Pro, with Final Cut Pro 7.0.3, Compressor 3.5.3 and Flip4Mac's WMV Studio Pro. The footage was recorded on a Sony Handycam as 1440x1080i AVCHD.
-- I import it into FCP where it becomes Apple Intermediate Codec 1080i50, still at 1440, and I edit it. I export it in the same format.
-- I import the new QT movie into Compressor, where I use the iPod/iPhone preset to export as a 640x480 H.264 file (1500 kbps, progressive, multi-pass).
-- I import the H.264 file into FCP and export it as a Windows Media (WMV 9 Standard) file, with the quality level set to 86% and using a one pass, variable bit rate. The dimensions remain 640x480.
This process shrinks the size of the movie down from 7.76mb per second to .11mb. When I was playing around with things before I managed to get the mbs-per-second down to .08 and I was sure I was doing the same thing. I guess I'm getting a bit lost.
Anyway, since you can't charge anything less than one credit per mb of video for clips on AdultWork I'm obviously looking for a way to offer better value than I am at the moment. I've also had a look at some other people's videos on there and it seems like they've been able to achieve a higher quality of image for a similar (or less) amount of mbs per second.
Any help would be gratefully received.