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Youtube Auto Quality JS - Adjusts YouTube quality when not focused
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Youtube Always Play in Highest Quality Everywhere JS - Always play youtube videos in highest available quality, embedded ones too, everywhere.
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YouTube Fixed Video Quality JS - Remember video quality without any additional user interface.
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Youtube Video Quality JS - Disabling auto video quality with toast notification, original script -> https://greasyfork.org/en/users/226529
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Youtube Video Quality JS - Disabling auto video quality
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YouTube: Quality Auto Max JS - To make Quality Auto Max
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Dumb Youtube lowest quality chooser JS - Auto select the lowest available quality of videos (more eco-friendly, and you can still manually select a higher resolution when needed)
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YouTube Highest Quality on Fullscreen JS - Set YouTube video to highest available resolution when entering fullscreen (e.g. 4K, 1440p, 1080p, etc.)
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Youtube 1080p Video Quality JS - Script sets 1080p video quality based on youtube events, KUALITAS can be changed to set quality, original scripts: ->https://greasyfork.org/en/scripts/379822-youtube-video-quality, https://greasyfork.org/en/users/226529
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Youtube Tools All in one local download mp3 mp4 HIGT QUALITY return dislikes and more JS - Youtube Tools All in one local Download mp4, MP3 HIGT QUALITY
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Youtube HD Auto Quality JS - Automatically selects the best available video quality on YouTube.
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Youtube Automatic Min Quality JS - Set Youtube player automatically to min quality.
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Youtube Highest Quality JS - Automatically selects the best available video quality on YouTube.
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Youtube 720p Video Quality JS - Script sets 720p video quality based on youtube events, KUALITAS can be changed to set quality, original scripts: ->https://greasyfork.org/en/scripts/379822-youtube-video-quality, https://greasyfork.org/en/users/226529
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YouTube Auto High Quality JS - Auto select the highest quality on YouTube (incl. Premium, if applicable)
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Youtube Music High Quality Video JS - Tries to set the video quality to 1440p on Youtube Music (or the highest available quality)
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YouTube: Fix Auto Quality Issue JS - To fix auto quality issue on YouTube
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YouTube Auto unmute and quality selection JS - Configurable YouTube watch-page helper with auto-unmute, continue-watching guard, and persistent quality selection.
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Embedded YouTube Video Quality Preference JS - Set initial video quality for embedded YouTube videos based on a set of preferred video qualities, as well as minimum and maximum video qualities (configured in the script).
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Remove YouTube Shorts + Best Video Quality JS - Removes YouTube Shorts Videos from your current page and sets video to the highest quality, including 4K and beyond.
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YouTube (incl embedded) Video Quality Preference JS - Set initial video quality for all YouTube videos (embedded or on youtube.com) based on a set of preferred video qualities
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Youtube Tools All in one local download mp3 mp4 HIGT QUALITY return dislikes and more JS - Youtube Tools All in one local Download MP3, MP4
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Youtube Download ALL VIDEO JS - Download music, video of youtube in the best qualities and without annoying programs.
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YouTube 视频下载助手｜多种清晰度HD/2K/4K🔥｜Video&Audio 📥 JS - YouTube视频下载神器，支持1080P/2K高清视频下载，支持字幕下载，支持视频/音频分离下载，支持短视频下载，完全免费无广告
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Fastest Youtube Downloader! (Video or MP3) JS - The fastest and best quality video and music (mp3) YouTube download plug-in from Onur YASAR!
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YouTube™ Ultimate Downloader v12.5 👑🌍 — Desktop & Mobile | Shorts, Videos & Music 🔥 - AdBlock 🛡️🚫 JS - Adds a floating button to download YouTube videos, Shorts and music in high quality, with built-in ad blocking and the ability to bypass YouTube’s detection pop-up for a fast and smooth experience.
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Youtube Fixed Quality JS - A dumb script that sets the player to the desired resolution, or the highest possible if it doesn't exist
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YouTube 720p JS - change default YouTube video quality to 720p or highest available below 720p. can be used for other video qualities by changing preferredQuality in the code below.
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Youtube Download MP4,3GP,MP3,AVI, 1080,720,480,360 JS - Download music, video of youtube in the best qualities and without annoying programs.
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YouTube 1080p JS - change default YouTube video quality to 1080p or highest available below 1080p. can be used for other video qualities by changing preferred Quality in the code below.
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YouTube downloader JS - A simple userscript to download YouTube videos in MAX QUALITY
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Yays! (Yet Another Youtube Script) JS - A lightweight and non-intrusive userscript that control video playback and set the preferred player size and playback quality on YouTube.
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Universal Force to High-Fidelity Video JS - Force highest quality on YouTube, Netflix, Vimeo, Twitch, Bilibili, Prime Video, Disney+, HBO Max, Twitter/X, Facebook, Dailymotion & more
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YouTube Drop Quality Settings For Shorts JS - I usually listen music on YT in 144p to preserve traffic. But when I'm switching to Shorts I'm unable to change quality settings (in desktop Chrome). This script clears quality setting
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YouTube Advanced Downloader JS - Advanced YouTube video downloader with quality selection and progress tracking
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YouTube Speedrun Timer JS - Adds quality of life features for YouTube frame timing
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YouTube Thumbnail Enlarger JS - Hover over YouTube video thumbnails to retrieve their stored zoomed and expanded full quality size of 480x360px
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YouTube Video Downloader 🤩 | HD/2K/4K Quality | Video&Audio&Cover🔥📥 JS - Download YouTube videos in HD(1080P/2K), subtitles support, video/audio separate download, shorts download, completely free & no ads
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YouTube List View (Home) JS - Better List View for YouTube with Like/Dislike Counts and Max Quality Badge
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Best Youtube MP3 Converter, convert any online video into MP3 JS - Add a button to convert youtube to MP3 directly. Convert the video into mp3 with the best quality. The bitrate will be calculated precisely, which ranges from 128kbps to 320kbps depending on original file. Allows you to convert any online video into MP3 audio file. Support most oneline video sites like YouTube, Vemo, Viki, Dramafever, TED and 5000 more.
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YouTube Player Controls 1.3.3 fork July 2023 set video quality / resolution bugfix JS - Fork of YouTube Player Controls 1.3.3 by Costas https://greasyfork.org/en/scripts/16323-youtube-player-controls . Fill window, stretch video, float video, set HD 4K 8K resolution, click skip ads, click show more, hide ads and annotations, loop, pause at start/end
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YouTube Direct Downloader JS - Video/short download button next to subscribe button. Downloads MP4, WEBM, MP3 or subtitles from youtube + option to redirect shorts to normal videos. Choose your preferred quality from 8k to audio only, codec (h264, vp9 or av1) or service provider (cobalt, yt5s, yt1s, ytmp3) in settings.
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Simple YouTube MP3/VIDEO Buttons JS - Add two download buttons to YouTube videos that allow you to download MP3 or Video without leaving the page with the option to choose the quality.
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YouTube HD Plus JS - Automatically select your preferred video quality and enable Premium playback when available. (Supports YouTube Desktop, Music & Mobile)
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YouTube Mobile Automatic High Quality JS - Automatically set the highest available quality on m.youtube.com
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YouTube Premium Features (All-in-One) JS - Add YouTube Premium-like features: ad-blocking, background play, HD/4K default quality, downloader, dark mode, and Premium logo.
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YouTube List View (Home & Subs) JS - Better List View for YouTube with Like/Dislike Counts and Max Quality Badge
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Yout.com High-Quality Video Downloader Unlocker JS - This script unlocks the download buttons for 720p and 1080p videos on Yout.com, allowing all users to download high-quality YouTube videos and audio files without a paid membership.
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Convertidor Youtube MP3 Button JS - Añade un botón de descarga a los videos de YouTube que te permite descargar el MP3 del video sin tener que salir de la página
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YouTube Alchemy JS - Toolkit for YouTube with 200+ options accessible via settings panels. Key features include: tab view, playback speed control, video quality selection, export transcripts, prevent autoplay, hide Shorts, disable play-on-hover, square design, auto-theater mode, number of videos per row, display remaining time adjusted for playback speed and SponsorBlock segments, persistent progress bar with chapter markers and SponsorBlock support, modify or hide various UI elements, and much more.
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YouTube 整合助手 (V23.5 定制版 - 画质检测+文件大小+代理开关) JS - 1.自动检测视频最高画质及文件大小；2.画质选择(最高/8K/4K/2K/1080p/720p)；3.两级菜单(画质→线程)；4.精简下载输出；5.断点续传+限速保护；6.代理开关。
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YouTube Shorts To Normal Video JS - Instantly redirect YouTube Shorts videos to normal video view, allowing you to save, download, choose quality, etc.
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YouTube Pro: Audio Enhancer (Final) JS - Stable, optimized cinema-quality audio enhancer for YouTube
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QOL on the Web JS - Just some general quality of (my) life changes. Reddit: disable pinned top-bar, enforce old, hide sidebar on small screen. YouTube: disable end cards, enforce theatre-mode. Facebook: enforce most-recent. Duckduckgo: soften the ads.
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YouTube Settings Rearranger JS - Rearranges "Playback Speed" and "Quality" settings in YouTube video settings for improved accessibility.
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Youtube Automatic Max Quality JS - Set Youtube player automatically to max quality.
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🚀YouTube Ad Skipper, SponsorBlock & HD Downloader- EasyTube V2 JS - 🚫 Auto-skip ALL YouTube ads (skippable, unskippable, banner, overlay). ⏭ Skip sponsor/promo segments via SponsorBlock API (9 categories). 🎥 Force auto-highest quality (4K/1440p/1080p). ⬇ Download videos in HD/4K. Bypass adblock detection popup. Works with Tampermonkey & Violentmonkey. All-in-one YouTube enhancement toolkit — no bloat, no tracking.
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YT Premium Client Side JS - Client-side YouTube Premium features: ad removal, sponsor skip, quality unlock, background play hint, and more
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YouTube Helper JS - Quality of life changes to YouTube
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YouTube Auto 1080p60 JS - Automatically set YouTube video and livestream quality to 1080p60 or fallback to the highest available resolution, avoiding Enhanced Bitrate options.
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Invidious Redirect with always-dash JS - Redirect YouTube to Invidious and appends "quality=dash" to URL.
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Invidious Redirect channel to playlist JS - Redirect YouTube to Invidious and appends "quality=dash" to URL.
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All-in-One Video Downloader – HD (YouTube, TikTok, Instagram, X & More) JS - An all-in-one, fast, and free HD video downloader. Supports video downloads from YouTube, TikTok, Douyin, Instagram, Threads, XiaoHongShu, X (formerly Twitter), and more. Enjoy seamless, high-quality downloads with no watermarks.
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QOL on the Mobile Web JS - Just some general quality of (my) life changes. Reddit: Hide auto-mod comments. YouTube: disable end cards.
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YouTube God Menu v6.0 JS - Fully loaded YouTube mod menu with playback, ads, playlist, quality, subtitles, UI tweaks, screenshot, presets, drag & hide, sleek black/red design
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YouTube Screenshotter JS - Takes a screenshot from a YouTube video in current quality, saves to the clipboard (Ctrl+Alt+Shift+Q) or a file (Ctrl+Alt+Shift+W).
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Youtube HD JS - Select a youtube resolution and resize the player.
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Youtube total Download JS - Download music, video of youtube in the best qualities and without annoying programs.
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YouTube HD Override JS - Makes YouTube videos run in high definition + YouTube fixes
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YouTube Center JS - YouTube Center contains all kind of different useful functions which makes your visit on YouTube much more entertaining.
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YouTube Cobalt Tools Download Button JS - Adds a download button to YouTube videos using Cobalt API for downloading videos or audio.
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YouTube HD Premium JS - Automatically switches to your pre-selected resolution. Enables premium when possible.
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Download YouTube JS - Adds a button that lets you download and convert to mp3 YouTube videos .
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YouTube Music Opus Codec JS - Force YouTube Music to use the Opus codec by blocking AAC.
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Use YouTube AV1 JS - Use AV1 for video playback on YouTube
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Return YouTube Dislike JS - Return of the YouTube Dislike, Based off https://www.returnyoutubedislike.com/
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Disable YouTube AV1 JS - Disable AV1 for video playback on YouTube
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YouTube Dual Subtitles JS - Add DUAL SUBStitles to YouTube videos
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YouTube Auto HD and FPS JS - Auto select the highest quality on YouTube
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YouTube Me Again! JS - ytma! automatically converts YouTube(TM), Vimeo, Vine, Soundcloud, WebM, and MP4 links into real embedded videos.
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DuckDuckMenu JS - Extends DuckDuckGo by adding a customizable list of additional search engines for making fast searches from other engines.
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Youtube polymer engine fixes JS - Some fixes for Youtube polymer engine
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YouTube Performance Booster (Complete Edition) JS - Makes YouTube faster, reduces resource usage, fixes UI issues with full compatibility and self-testing
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Enhance twitch JS - Auto click claim bonus (channel points and moments), Show images/video in chat, always source quality, hide offline channels and more
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Youtube 720p JS - A simple as possible script to automatically change video quality to 720p (or higher if you want).
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YouTube CPU Tamer by AnimationFrame JS - Змяншыце энергетычны ўплыў браўзара на прайграванне YouTube-відэа
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YouTube: thumbnail previews JS - Shows the collection of available thumbnails in the highest possible resolution.
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YouTube mp3 Conv JS - The YouTube mp3 Conv generates a Download on YouTube.com. Convert YouTube to mp3 and download the file to your device.
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Youtube Downloader 2026 JS - Youtube Audio and Video downloader 2026
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Youtube UI Fix JS - Moves the controls under the video and makes the UI look like it was before august 2015
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Sloptube(YT) Auto Quality Selector JS - Pre-set your Quality preferences and Fallback quality
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Youtube keyboard shortcuts JS - Add keyboard shortcuts for Youtube
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Tabview YouTube Totara JS - To make tabs for Info, Comments and Videos
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YouTube Popcorn JS - Show Quality on Pop in corner Image, and possibility direct download.
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easystrapper (for youtube) JS - Balanced YouTube loading optimizations with lazy loading, smart preloading, hover previews, and scrubbing control.
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Youtube Video Ratings Bar with Power Meter (DISABLED) JS - This used to display ratings bar on YouTube thumbnails, but Google has blocked how it gets its data. I'm disabling it for now in case people still have it running.
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Ans YouTube GUI (Adblocker, Vol Boost, Age Bypass, 30+ Mods) JS - Tools for youtube, these tools let you modify the likes, video title, subscribers and views of the vid, dm me on dc if you want me to add ur idea
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Youtube download button - addyoutube JS - This Script Adds a Download Button on the right side of the subscribe button, you can easily download Audio/Video
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Block AV1 & VP9 JS - This userscript will force all videos to use the h.264 codec rather than VP9/AV1.
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