Tron <9MB FFmpeg

ffmpeg \
    -ss 00:00:15    \
    -i Tron.mp4     \
    -an             \
    -c:v libx264    \
    -b:v 5k         \
    -preset:v veryslow  \
    -threads 0      \
    -vf scale=100:54    \
    -r 3            \
    -to 01:31:15    \
    -f flv          \
    -pass 1         \
    -y /dev/null
ffmpeg              \
    -ss 00:00:15    \
    -i Tron.mp4     \
    -c:a libfdk_aac \
    -ac 1           \
    -b:a 1k         \
    -ar 32000       \
    -profile:a aac_he   \
    -preset:a veryslow  \
    -c:v libx264    \
    -b:v 5k         \
    -preset:v veryslow  \
    -threads 0      \
    -vf scale=100:54    \
    -r 3            \
    -to 01:31:15    \
    -af 'volume=2'  \
    -f flv          \
    -pass 2         \
    -y tronconv.flv