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compressor 3.5 for youtube 1080p

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stewart charles
compressor 3.5 for youtube 1080p
on Dec 2, 2009 at 9:50:21 am

Im using compressor 3.05 I have a 2min 48 sec video shot in HDV 1080i
Ive made up a hd web clip for youtube at 720p and the file is 101Mb
Seeing as youtube has gone 1080p I thought Id have a go and see what its like. The file is 821Mb is this correct?

Im using these settings for the 1080p

Description: frame controls off
File Extension: mov
Estimated file size: unknown
Audio Encoder
IMA 4:1, Stereo (L R), 48.000 kHz
Video Encoder
Format: QT
Width: (100% of source)
Height: (100% of source)
Pixel aspect ratio: Default
Crop: None
Padding: None
Frame rate: (100% of source)
Frame Controls: Automatically selected: Off
Codec Type: H.264
Multi-pass: On, frame reorder: On
Pixel depth: 24
Spatial quality: 75
Min. Spatial quality: 25
Key frame interval: 24
Temporal quality: 50
Min. temporal quality: 25

And this for 720p

Description: 1280x720
File Extension: .mov
Estimated file size: 2.15 GB/hour of source
Audio Encoder
AAC, Stereo (L R), 44.100 kHz
Video Encoder
Format: QT
Width: 1280
Height: 720
Pixel aspect ratio: Square
Crop: None
Padding: None
Frame rate: (100% of source)
Frame Controls On:
Retiming: (Fast) Nearest Frame
Resize Filter: Linear Filter
Deinterlace Filter: Better (Motion Adaptive)
Adaptive Details: Off
Antialias: 0
Detail Level: 0
Field Output: Same as Source
Codec Type: H.264
Multi-pass: On, frame reorder: On
Pixel depth: 24
Spatial quality: 75
Min. Spatial quality: 25
Key frame interval: 12
Temporal quality: 50
Min. temporal quality: 25
Average data rate: 5.12 (Mbps)

I did try setting the data rate for the 1080p to 5Mb but it looked bad. thanks for any helpo or advice

http://www.thin-kingmedia.co.uk


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Daniel Low
Re: compressor 3.5 for youtube 1080p
on Dec 2, 2009 at 9:11:23 pm

I don't see much point in delivering 1080i as 1080p (due to the deinterlace step), you are better off doing it as 720p.

YouTube 1080p is there for when your source content is 1080p

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stewart charles
Re: compressor 3.5 for youtube 1080p
on Dec 3, 2009 at 12:42:16 pm

thanks for the reply its what I was starting to think.

http://www.thin-kingmedia.co.uk


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