Hi great question
You can get a free account going to https://signup.d.tube/
You only need your email and you get 20 VP + 10,000 bytes and 0 DTC
Also get your self verified so you can get free DTC
If the name is not taken you can still have it.
Once you create the account you should be able to connect your steemit and hive accounts to Dtube so once you post in in Dtube it will automatically be posted on both platforms.
There is a way to sign in with steemit and hive but I'm not sure how it works yet.
This information was given to me by a developer.
Robert0z — 03/05/2022
A friend has two accounts logging in with steemit and dtube how can he fix it? https://d.tube/v/fernandoylet/frlkmun5ooa
techcoderx — 03/05/2022
It won't be easy, but if it is just avalon broadcast fail it is doable through signer on explorer
Robert0z — 03/05/2022
Where is the signer 😕? Or u mean the logging screen ?
techcoderx — 03/05/2022
https://blocks.oneloved.tube/#/signer/?type=4
fill with the same author and permlink
What is your Dtube ccount?
Hopefully this can help you.