One encoder budget, two conversations
OBS, Aitum, Restream, and similar tools can send to Twitch and YouTube, or Twitch and TikTok, or another pair. Each destination needs a key, a title, and a moderation plan. Combined chat is convenient and also a place for raids and scam links to hide. Have a mod or a bot on each side before you grow the room.
Vertical plus horizontal is a different project from "same stream, two sites." Read the dual-format lesson if the phone crop matters. And read each platform’s simulcast rules before you assume you are allowed to do it.
- Test your upload with the full bitrate for ten minutes.
- Alerts should not fire twice for the same person if you can help it.
- Start and end on a clock so you are not babysitting two dashboards in a panic.
- Pick a home chat you will actually read.