VtuberLab

Maker of tools for streamers & VTubers

About

VtuberLab is a small tools label run by Sakuya Aki, a gadget VTuber and former game developer in Japan. We build practical tools for streamers and creators: OBS Backup Manager (back up OBS settings with every asset, restore anywhere), MemoKoe PC (local AI transcription for Windows — your audio never leaves your PC), and LiveVR Studio, a VTuber streaming app now in development.

Links

Gumroad

Website

X (Twitter)

Badges

Tastemaker

Gone streaking

Maker History

OBS Backup ManagerBack up OBS settings and every asset your scenes use
Nov 2026

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Joined Product HuntNovember 11th, 2026

Forums

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3d ago

OBS Backup Manager - Back up OBS settings and every asset your scenes use

Back up your OBS Studio settings together with every asset your scenes use — images, videos, audio — into a single ZIP, and restore it all on another PC. For Windows and Mac.