Try out IPFS wich is what Dtube uses to share your videos. If you host your videos yourself in the beginning you won't have to share your rewards with Dtube.

Here are some instructions I wrote.

https://steemit.com/steem/@camb/piglet-update-2-uploading-video-to-steem-and-ipfs-without-dtube-tutorial-instructions

The future is here!