Sidefold

About

Sidefold turns your YouTube subscriptions into organized folders — and lets you filter your feed by any of them. Built to look and feel like a native part of YouTube, with zero clutter.
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🎯 FILTER YOUR FEED IN ONE CLICK
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The killer feature. On your Subscriptions feed (/feed/subscriptions), a clean category bar appears at the top. Click any folder to instantly see only the videos from channels in that category. No more endless scrolling through content you don't care about — go straight to what you want to watch.
Stop wasting time on the wrong videos. Filter, watch, done.
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✨ NATIVE, MINIMALIST INTEGRATION
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Sidefold doesn't fight YouTube — it blends in. The sidebar, panel and filter bar are designed to feel like they were always part of YouTube. No flashy overlays, no extra noise, no learning curve. It just works the way you'd expect.
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🗂 FOLDER SIDEBAR
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A clean accordion sidebar lives inside YouTube's navigation rail. Create folders with custom names and colors, expand or collapse them with one click, and jump directly to any channel.
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⚡ BULK ORGANIZER
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Open the organizer panel to see all your subscribed channels at once — in grid or list view. Select multiple channels and assign them to a folder in one action. Organizing 200 subscriptions takes minutes, not hours.
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📌 ASSIGN FROM ANY CHANNEL PAGE
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Visiting a channel? A small "Add to folder" button appears on the page so you can categorize it on the spot — no panels, no detours.
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🌙 DARK MODE
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Sidefold reads YouTube's theme automatically. Light and dark mode supported out of the box.
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🔄 SYNC ACROSS DEVICES
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Your folders and assignments sync across all your Chrome devices through your own Google account (Chrome Sync). Nothing is sent to any external server.
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🌍 7 LANGUAGES
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English, Spanish, Arabic, Hindi, Indonesian, Portuguese (Brazil), Chinese (Simplified).
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🔒 PRIVACY FIRST
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Sidefold collects zero personal data. Your folders live in chrome.storage — on your device, synced via your own Google account. No accounts, no servers, no tracking, no ads.
Permissions used:
• storage — to save your folders and channel assignments
• youtube.com — to inject the sidebar, panel and feed filter into YouTube
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Simple. Native. Fast. Take back your YouTube subscriptions.


YouTube™ is a trademark of Google LLC. Sidefold is not affiliated with, endorsed by, or sponsored by Google LLC.