Is Real-Time Image Generation Viable for Live Streaming?
NeverLucky159 · reddit · 2026-07-14
Someone inquired about the feasibility of a real-time re-rendering pipeline for live streams:
- Webcam → MediaPipe → SD / Flux img2img → OBS
- Targeting 16–20 fps at a 384×384 resolution for real-time generation
- Running on an RTX 4090
The author has two main concerns: whether Flux / Z Image / WAN / LTX are fast enough, and if video consistency can be maintained. They note that the best solution found so far is Unreal + MetaHuman, but it is too expensive to set up.
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