StreamerTools

Software (Adroid/iOS/PC) to easy animate a 2D avatar. Can stream standalone or be import as virtual cam in OBS.

vtubersoftware

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Software to create interactions and scenarios with viewers. Very good UI. Multi-PC, MIDI, OSC, and more.

Paid

Free Linux image for Jetson Nano board to transform in encoder. Can stream in RTMP and SRT, support h265, basic DIY version of liveU. Purpose a paid server to ingest SRTLA and get easy integration in OBS.

Free + Paid