Changes between Version 18 and Version 19 of Encode/YouTube


Ignore:
Timestamp:
Jul 28, 2017, 2:54:48 PM (5 months ago)
Author:
slhck
Comment:

use built in AAC as audio default

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  • Encode/YouTube

    v18 v19  
    1212}}} 
    1313 
    14 Same as above, but also re-encode the audio instead of stream copying it: 
     14Same as above, but also re-encode the audio using [[AAC]] instead of stream copying it: 
    1515{{{ 
    16 ffmpeg -i input.mov -c:v libx264 -preset slow -crf 18 -c:a libvorbis -q:a 5 -pix_fmt yuv420p output.mkv 
     16ffmpeg -i input.mov -c:v libx264 -preset slow -crf 18 -c:a aac -b:a 192k -pix_fmt yuv420p output.mkv 
    1717}}} 
    1818 
    19 Create a video with a still image (`input.png`) and an audio file (`audio.ogg`): 
     19Create a video with a still image (`input.png`) and an audio file (`audio.m4a`): 
    2020{{{ 
    21 ffmpeg -loop 1 -framerate 2 -i input.png -i audio.ogg -c:v libx264 -preset medium -tune stillimage -crf 18 -c:a copy -shortest -pix_fmt yuv420p output.mkv 
     21ffmpeg -loop 1 -framerate 2 -i input.png -i audio.m4a -c:v libx264 -preset medium -tune stillimage -crf 18 -c:a copy -shortest -pix_fmt yuv420p output.mkv 
    2222}}} 
    2323 
     
    7171 
    7272=== Encoding is too slow. What should I do? === 
    73 Use a faster `-preset` value. See the [[H.264]] guide for more information. 
     73Use a faster `-preset` value, but note that this will increase the file size when using CRF mode. See the [[H.264]] guide for more information. 
    7474 
    7575=== My video colors are messed up in my computer's media player or the video sharing site I uploaded my video to. Now what? ===