Hi all,

I wanted to share a simple message wall workflow I’ve been building and get some early feedback from people working with vMix in live productions.

I started developing this because I needed a lightweight way to handle audience messages and Q&A for events and streams, without relying on heavier platforms for occasional use. It’s still early-stage, which is exactly why I’d love input from this community.

Intended workflow:
- The audience sees a normal message wall on-site (PC + projector) or on their own devices
- In vMix, a separate transparent browser page is added as an input
- Individual messages or questions can be brought into the program output as overlays during Q&A or discussion segments

At this point I’m mainly looking for feedback around:
- vMix browser input behavior and limitations
- Readability and scaling at different input resolutions
- Any obvious edge cases you’d anticipate in live use

Small practical note from testing:
The chat scales automatically to the full browser width, so the browser input resolution has a noticeable impact on readability. It’s worth experimenting with different resolutions before going live.

I’m genuinely looking for early feedback to help validate the workflow. There is a paid tier, but my main goal here is to gather feedback.

If anyone wants to see what I’m working on, here’s the project:
https://www.postwalls.com

Happy to answer questions or hear how others are currently handling audience interaction and Q&A in vMix.