Set up a professional TikTok LIVE stream on PC or Mac using Streamlabs Desktop. Learn dual output for vertical/landscape, add scenes, audio, camera, display capture, TikFinity alerts, overlays, best bitrate/encoder settings, and how to go live with a TikTok stream key or multistream to Twitch, YouTube, and Kick.

This tutorial shows how to build a vertical TikTok Shop LIVE setup on PC or Mac: install OBS + Aitum Vertical, create scenes, configure audio, send the virtual camera to TikTok Shop LIVE Manager, add TikFinity alerts (including shop purchases), and use VB-Audio Cable and media sources. It finishes with a concise go-live checklist for a smooth first stream.

A practical 2025 walkthrough to fix TikTok LIVE Studio audio: choose the right Windows devices, clean up the Audio Mixer, enable noise suppression/echo control, and record a quick test so your mic and game audio sound right on stream.