Sign into an existing account

Here is the ffmpeg to do that

```bash
cols=20; rows=20
#build the layout string: “0_0|w0_0|w1_0|…|w19_h18|w19_h19”
layout=$(for y in $(seq 0 $((rows-1))); do
for x in $(seq 0 $((cols-1))); do
printf "%d_%d|" $((xiw/cols)) $((yih/rows))
done
done | sed 's/|$//')

ffmpeg -stream_loop -1 -i input.mp4 \
-filter_complex "
[0:v] split=$((colsrows))$(for i in $(seq 0 $((colsrows-1))); do printf '[v%d]' $i; done);
$(for i in $(seq 0 $((colsrows-1))); do
printf '[v%d] scale=iw/%d:ih/%d [s%d];' $i $cols $rows $i
done)
$(for i in $(seq 0 $((colsrows-1))); do printf '[s%d]' $i; done)
xstack=inputs=$((cols*rows)):layout=$layout [v]
" -map "[v]" -t 3600 -c:v libx264 -preset veryfast output.mp4
```

In a world without jews, sure. In a world where jews control everything, there is no point to any of these other than to fight for jews.

That's "supersonic" which is anything travelling above the speed of sound (Mach 1). Hypersonic refers specifically to the Mach 5+ range. But even then it's not magic. It's more than possible to track an object moving at that speed if there's enough distance.

For example, Mach 5 is (rounding for ease of understanding) just over 1 mile per second. The human FOV is roughly 120 degrees for binocular vision if you stare straight ahead. At 1 mile from the flight path, the missile would be crossing 60 degrees every second, so you'd see it for two seconds. More if you move your head to follow.

And a mile is uncomfortably close when heavy ordinance is coming down.