Hey! thanks! :)
I use https://cloudconvert.com/mp4-to-gif
to make animated GIF up till ~10 MB so it can be played over here :)

MP4s only play @nftshowroom.
I used to be tokenizing GIFs before, but quality is lost with converting.
So now I tokenize MP4s and just make a GIF preview for posting here :)

ps. MP4s are really less in size than GIFs and with much higher quality!
they also autoplay differently in the gallery ;)