To install StreamVox on your stream, all you need is a Twitch channel and a username (that of the URL). Using StreamVox is free and quick to set up.
Retrieve your Twitch channel username
To retrieve your Twitch channel username, you just need to copy it from the URL when you are on your Twitch channel.
For example, for the following Twitch channel, https://www.twitch.tv/pirmax, the username is pirmax.
You can also retrieve your Twitch channel ID through the Twitch Dashboard.
Use StreamVox overlay
To use the StreamVox overlay, just use the StreamVox URL and replace the example ID below with your Twitch ID.