[FFmpeg-user] FFmpeg syntax for Youtube specs (help)
PyProg PyProg
pyprog05 at gmail.com
Sun Sep 23 15:02:50 CEST 2012
Hi all,
Here are the specs of Youtube (sorry in french):
http://support.google.com/youtube/bin/static.py?hl=fr&guide=1728585&topic=1728573&page=guide.cs
I would consider anything that is recommended in this link (for 1080p,
720p, 480p, 360p and 240p).
Here is an example with FFmpeg (720p specs) :
/home/toto/ekd_toto/linux_dependances_portables/ffmpeg/ffmpeg -i
"/home/toto/blender/dronez.MOV" -f mp4 -c:v libx264 -b:v 5000k -vf
scale=1280:720 -aspect 16:9 -c:a libvo_aacenc -b:a 384k -y
"/home/toto/a/nouv_EKD/video/version_3/transcodage_vidéo/23_09_12_essai_nouveau_h264_mpeg4_avec_du_mov.mp4"
The result is good but if it can be better (and in accordance with the
recommendations of Youtube) ...
A question, what's that: Débit audio 5.1 ?, How to include it in the
FFmpeg syntax?
Thanks in advance.
a+
PS; my FFmpeg version:
ffmpeg version N-44443-g570931d Copyright (c) 2000-2012 the FFmpeg developers
built on Sep 14 2012 05:11:00 with gcc 4.6 (Debian 4.6.3-1)
--
http://ekd.tuxfamily.org
http://ekdm.wordpress.com
http://glouk.legtux.org/guiescputil
http://lcs.dunois.clg14.ac-caen.fr/~alama/blog
http://lprod.org/wiki/doku.php/video:encodage:avchd_converter
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