User:Gj7/sandbox

This is a sandbox for testing some different video formats on Wikipedia.

test 1 is a black screen.

test 2 is another black screen.

test 3 not black but rather fuzzy.

test 4 is clearer

test 5 is a bit fuzzy

Test 6 appears good enough

Test 7 webm video was fuzzy in article preview but looks ok here

This animation includes stereo audio.

This animation has corrected trapezoid slopes.

Improved animation's synchronization with audio.