Convert ogv to mp4 with H264 encoding, create poster, upload to server

create-poster.sh

ffmpeg -r 1 -t 1 -vframes 1 -i input-file.mp4  output-file.png

ogv-to-mp4.sh

ffmpeg -vcodec libx264 -vpre lossless_medium -i file-input.ogv file-output.mp4

ogv-to-webm.sh

ffmpeg -pass 1 -passlogfile file-input.ogv -threads 16  -keyint_min 0 -g 250 -skip_threshold 0 -qmin 1 -qmax 51 -i file-input.ogv -vcodec libvpx -b 614400 -s 640x480 -aspect 4:3 -an -y tmp.webm

rm tmp.webm

ffmpeg -pass 2 -passlogfile file-input.ogv -threads 16  -keyint_min 0 -g 250 -skip_threshold 0 -qmin 1 -qmax 51 -i file-input.ogv -vcodec libvpx -b 614400 -s 640x480 -aspect 4:3 -an -y file-output.webm

upload-to-server.sh

rsync -avz /path/to/video/folder user@example.com:/home/user/public_html/videos