While we can't get into specifics, you can learn more about uploading videos here: https://goo.gl/32Spmv . Hope this helps.
We'd like to help. Just to confirm, are you trying to download the video you uploaded on your channel? Let us know.
-
-
This Tweet is unavailable.
-
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.