YouTube Quality Manager
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Cut CPU, RAM, and data on background YouTube. Auto‑downshifts quality when inactive; restores when you return.
5 installs
3d ago
chrome
252324299efdd78b5985c5398fbad00495b7082b51253c99914289cb7c241afc
H₃(DbU₃)Md
37%
Legitimate YouTube quality manager extension