yeah, kinda like dtube! but you have to pay membership fee to upload contents there. it's run by theycallmedan and oracle.

the monthly fee is US$3.5 (so i paid like 23.80 steems when I signed up yesterday)

they also charge 10% off your payout, i think...

im just trying it out myself too, just to see its behaviours hahaha.... looks like this post got an upvote from them, but i don't think that's a guaranteed happening? not sure.... still needs more data to get to know them more :)