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 Posted: Sat, 29th Nov 2008 05:50 Post subject: Youtube video quality |
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Hi wuzzup guyz,
I just created my first game video, with use of fraps & adobe premiere pro.
Everything came out good, However the video Quality is worse when uploaded to youtube.
I've seen some sharp game videos on tube, and id like to know how.
Take this as example : http://nl.youtube.com/watch?v=LUaSunh0huE
Now look at mine : http://nl.youtube.com/watch?v=lcP8iqZqdVs
I exported using Adobe Premiere,
Format : H.264
Preset : Custom
Extension : MP4
Resolution of the video file itself : 512x384
How can i improve this, id like to know 
ThanX Br0Z!
Aight one more thing,
my upload speed wouldnt get past 50 kb/s while uploading to youtube,
Normal or ?
Hmm quality seems better with &fmt=18 behind my video url,
http://nl.youtube.com/watch?v=lcP8iqZqdVs&fmt=18
Q6600/Club3D 4890/2GB DDR2/WiN7\XP/1.5 TB/23 Inch LCD
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LeoNatan
☢ NFOHump Despot ☢
Posts: 73196
Location: Ramat Gan, Israel ๐ฎ๐ฑ
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| Posted: Sat, 29th Nov 2008 08:42 Post subject: |
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In order to have the automatic high quality in Youtube, your video has to be at least 480 pixels high (so for a 4:3 video, it should be 640x480).
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| Posted: Sat, 29th Nov 2008 11:17 Post subject: |
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Are all Youtube videos widescreen for everybody else now as well?
โThe only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.โ
- Albert Camus
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LeoNatan
☢ NFOHump Despot ☢
Posts: 73196
Location: Ramat Gan, Israel ๐ฎ๐ฑ
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| Posted: Sat, 29th Nov 2008 11:43 Post subject: |
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Yes, they made them wider a week or so ago. NS (narrowscreen  ) videos are letterboxed.
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| Posted: Sat, 29th Nov 2008 11:44 Post subject: |
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well only those that are encoded in 16:9 or 16:10 resolutions
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LeoNatan
☢ NFOHump Despot ☢
Posts: 73196
Location: Ramat Gan, Israel ๐ฎ๐ฑ
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| Posted: Sat, 29th Nov 2008 12:39 Post subject: |
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Actually that's not true. I have a very old (2006) video encoded in 4:3 with letterboxing (aka "black bars") and it now shows in WS. I guess Youtube has some algorithms to discover WS videos, but it's very rare that they use it.
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| Posted: Sat, 29th Nov 2008 17:14 Post subject: |
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Thanx,
So my rendering method is oke i guess?
I also found this, HD Videos on youtube?
H264 vs MPEG4 Compressors & 720P HD?
You can safely use EITHER the Apple MPEG4 or H264 compressors to ensure the best possible visual quality you can manage (Adding now that you need to DE-SELECT B-Frames if using H264 compression).
It appears, as of 25-11-08 that YouTube now use a default 16:9 video player. This new player is a 640x360 size, so make sure any 16:9 material meets this resolution. 4:3 material retains its ratio but will pillarbox (and in some cases, letter box slightly below).
For adventurous types, you can upload 720p HD material and YouTube will recompress a 720p version (though not make it visually available by default as yet - you have to paste &fmt=22 into the video's URL).
Should you wish to "future proof" any HD material on YouTube, use these settings:
Compressor: H264 - Select Multipass & De-select B-Frames
Frame Size: 1280x720 (Better downscaling ON if sourcing from 1080i or 1080p footage)
Bitrate: Between 4000 & 6000Kb/s should work. (I've yet to confirm anything other than 5000Kb/s which I have tested.)
Uploading 720p suitable material direct to YouTube will ensure that any and all versions they currently create, will successfully be made, whilst preserving material for any future YouTube 720p default playback.
Source, with sample video : http://community.avid.com/forums/t/63560.aspx
Q6600/Club3D 4890/2GB DDR2/WiN7\XP/1.5 TB/23 Inch LCD
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| Posted: Sun, 30th Nov 2008 04:10 Post subject: |
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Are transfers capped @ youtube?
My uploads wont go any faster then 50 kb/s? :S
Q6600/Club3D 4890/2GB DDR2/WiN7\XP/1.5 TB/23 Inch LCD
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SycoShaman
VIP Master Jedi
Posts: 24468
Location: Toronto, Canada
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| Posted: Sun, 30th Nov 2008 04:29 Post subject: |
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| NoLiMiTSoLDieR wrote: | Are transfers capped @ youtube?
My uploads wont go any faster then 50 kb/s? :S |
I dunno man but youtube has been fuckin my browser up for a few days now ( and I dont have any spyware, adware, malware, virus' etc). It always crashes it. Im using the latest Firefox. |
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| Posted: Sun, 30th Nov 2008 04:44 Post subject: |
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Strange, conflict with firefox addons maybe?
Luckaly i dont got that,
But sometimes it stops responding for like 10 sec,
Makes me wanna kill the process !
Q6600/Club3D 4890/2GB DDR2/WiN7\XP/1.5 TB/23 Inch LCD
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SycoShaman
VIP Master Jedi
Posts: 24468
Location: Toronto, Canada
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| Posted: Sun, 30th Nov 2008 04:52 Post subject: |
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| NoLiMiTSoLDieR wrote: | Strange, conflict with firefox addons maybe?
Luckaly i dont got that,
But sometimes it stops responding for like 10 sec,
Makes me wanna kill the process ! |
Naw man, I have the same addons i did with the last release of firefox (3.0.3 i think).
And yeah, I get the same thing...stops responding for 10 secs or so and sometimes crashes.
Havent tried it in IE tho. |
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lhzr
Posts: 3902
Location: RO
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| Posted: Sun, 30th Nov 2008 18:14 Post subject: |
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Pathedic aint it?
FF 2 was super smooth, but i dont feel like rolling back.
Anywayz videos uploaded @ 640x480 do look better iNaTaN, thanx!
When uploaded @ this quality &fmt=18 is not needed.
Q6600/Club3D 4890/2GB DDR2/WiN7\XP/1.5 TB/23 Inch LCD
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