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April 26th, 2015, 07:45 PM | #1 |
Tourist
Join Date: May 2011
Location: Australia
Posts: 1
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Optimize Quicktime Filesize
Edit: I've now solved this problem. I was using Export > Movie, when I needed to go to Adobe Media Encoder to find more extensive options. I kept most settings the same, but believe turning 'Bitrate' off may have decreased the data rate. I got the filesize down to around 120mb, which is much better.
Hi all. I did a search but had trouble finding this... I'd like to know how to understand these quality settings and why my new video filesize has jumped up. After screen capturing a video and editing it with Premiere CS3 (sorry it's old now), I'd like some help optimizing the Quicktime filesize. I was wondering if I can get the ratio back to 1:1 at least. I have tried to best match my project settings to my original video type, but when I export my edit, the filesize increases from 55mb (10min) to 963mb (7min). Original video Settings - H.264 Codec / AAC 44.1khz, 448kbps Audio - 1280*720 @ 25fps - VBR Bitrate (many still frames are present), High quality, High Profile Premiere Project Settings - HDV 720p Preset - 1280*720, 25fps - No fields (Progressive scan) - Video Rendering Setting: Maximum Bit Depth (unchecked), Optimize Stills (checked) Movie Export Settings - H.264 - 1280*720, 25fps - Millions of Colours - Quality 86% (don't understand!) - Data Rate: Recompress - Always (checked) or Maintain Data Rate (unchecked) Limit Data Rate: (unavailable) Keyframe and Rendering: - Bit Depth: Use Project Settings (checked)/ 8-bit (unchecked)/ Maximum (unchecked) - Fields: No Fields (Progressive Scan)/ Lower Field First (unchecked)/ Upper Field First (unchecked) - De-interlace Video Footage (unchecked) - Optimize Stills (checked). Last edited by Joel Pinteric; April 27th, 2015 at 01:10 AM. |
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