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Created a couple of scripts to convert video to social media sites' specs

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Jorge Vássquez Pérez
2016-11-02 20:26:31 -07:00
parent 5d943cefcc
commit 6a99138781
2 changed files with 31 additions and 0 deletions
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bash/make_instaface.sh
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#crop to a centered square
export square_crop="crop=in_h:in_h:(in_w-in_h)/2:0"
b=8M;
min=16M;
max=64M;
g=6;
for i;
do
ffmpeg -ss $slate -i "$i" \
-c:v libx264 -b:v $b -minrate $min -maxrate $max -x264opts keyint=$g:scenecut=-1 -profile:v main -pix_fmt yuv420p -strict -2 -movflags faststart -aspect 1:1 -q 0 -aspect 1:1 -vf "scale=-1:in_h" "${i%.*}_instagram_facebook.mp4"
done
#-c:v libx264 -b:v $b -minrate $min -maxrate $max -filter:v "$square_crop" -x264opts keyint=$g:scenecut=-1 -profile:v main -pix_fmt yuv420p -strict -2 -movflags faststart -aspect 1:1 -q 0 -s 1080x1080 "${i%.*}_instagram.mp4"
#-c:v libx264 -b:v $b -minrate $min -maxrate $max -filter:v "$square_crop" -x264opts keyint=$g:scenecut=-1 -profile:v main -pix_fmt yuv420p -strict -2 -movflags faststart -aspect 1:1 -q 0 -s 1080x1080 "${i%.*}_facebook.mp4"
bash/make_twitter.sh
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#crop to a centered square
export square_crop="crop=in_h:in_h:(in_w-in_h)/2:0"
bv=6M;
ba=128K;
g=6;
for i;
do
ffmpeg -ss $slate -i "$i" \
-c:v libx264 -b:a $ba -b:v $bv -x264opts keyint=$g:scenecut=-1 -profile:v main -pix_fmt yuv420p -strict -2 -movflags faststart -aspect 16:9 -q 0 -vf "scale=-1280:720" "${i%.*}_twitter.mp4"
done
#-c:v libx264 -b:v $b -minrate $min -maxrate $max -filter:v "$square_crop" -x264opts keyint=$g:scenecut=-1 -profile:v main -pix_fmt yuv420p -strict -2 -movflags faststart -aspect 1:1 -q 0 -s 1080x1080 "${i%.*}_instagram.mp4"
#-c:v libx264 -b:v $b -minrate $min -maxrate $max -filter:v "$square_crop" -x264opts keyint=$g:scenecut=-1 -profile:v main -pix_fmt yuv420p -strict -2 -movflags faststart -aspect 1:1 -q 0 -s 1080x1080 "${i%.*}_facebook.mp4"