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positlabs/encode-lens-studio.sh

Last active August 5, 2021 19:33
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Lens Studio video asset encoder. Max dimension of 1280 using H.264 / AVC / MP4
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encode-lens-studio.sh
#!/bin/bash
# Lens Studio video asset encoder. Max dimension of 1280 using H.264 / AVC / MP4
# https://lensstudio.snapchat.com/guides/2d/video/
# USAGE: ./encode-lens-studio.sh myvideo.mov
ffmpeg -i $1 \
-vf "scale='if(gt(iw, ih), min(1280, iw-mod(iw, 16)), -16)':'ifnot(gt(iw, ih), min(1280, ih-mod(ih, 16)), -16)'" \
-c:v libx264 \
-crf 23 \
-preset veryslow \
-c:a copy \
$1_ls.mp4
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