ResLock for YouTube

Automatically sets YouTube video quality to your preferred resolution.

Have you had enough of manually changing YouTube quality every time you start a new video? Tired of switching back to 1080p or higher on every single click? ResLock solves that. Set your preferred playback quality once, and ResLock applies it automatically whenever a video starts. No more digging through the settings menu. No more interruptions. Just consistent playback the way you want it. If your selected quality isn’t available, ResLock intelligently falls back to the closest available resolution to keep playback smooth and stable. Why ResLock is worth it: - Saves time on every video - Keeps your viewing experience consistent - Reduces frustration from unwanted auto-quality changes - Simple setup — works quietly in the background - No ads, no clutter Whether you prefer stable 720p on slower networks or sharp 1080p+ on a fast connection, ResLock ensures YouTube behaves the way you expect. Core Features: - Automatic preferred quality apply on YouTube - Optional Always Best mode (automatically selects the highest available resolution) - Optional on-video quality badge - Clean popup settings with one-click save - Account and subscription handling via ExtPay An optional Pro plan is available via ExtPay for $1 USD/month. Pro unlocks: - Higher-resolution options - Pro-only quality controls - Advanced playback preference handling Independent & Ad-Free: ResLock is part of the MemoTweaks extension lineup and is independently built and maintained. The extension does not show ads or inject advertising into your experience. Optional Pro support helps fund ongoing maintenance, improvements, and future tools. Highlights: - Auto-applies your preferred YouTube quality - Optional Always Best mode (Pro) - Optional on-video quality badge - Clean popup controls with one-click save - Secure subscription handling via ExtPay - Lightweight, focused, and distraction-free Learn more or support the project at: https://MemoTweaks.com