Topic

Tools for YouTube viewers and creators · Works offline

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3

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0

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1

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Watching this group for 24 days, checked once a day · how we check

Zenfeed

LiveWatched 9d

Free local Chrome extension that hides promoted/suggested posts and AI-generated content on LinkedIn, X and YouTube.

Watch out · Chrome extension only.

FreeNo sign-upWorks offline
What to know▼
How it works
Hides promoted and suggested posts, blocks user-chosen keywords, and lets you 'Rest from AI' on a timer that hides AI content and brings it back automatically.
What's different
100% local — no backend, no tracking, no account.
Pricing
Free, no ads, no upsell.
Watch out
Chrome extension only.
Details →

YouTube Chapter Generator

LiveWatched 19d

Runs speech and visual AI models locally to auto-generate YouTube chapter timestamps — free, no upload, no signup, built for YouTubers who don't want to type timestamps by hand.

Watch out · The 18/19 accuracy figure comes from a single 68-minute test video, not a broad benchmark.

FreeNo sign-upWorks offline
What to know▼
How it works
You upload a video and it uses Whisper for audio and Moment-DETR for visual analysis to detect natural chapter breaks, then outputs timestamps to paste into a YouTube description.
What's different
Cross-validates chapter breaks using both audio (Whisper) and visual detection, rather than relying on one signal; on a 68-minute test video it got 18 of 19 chapters correct.
Pricing
Free, no signup.
Best for
YouTubers who don't want to manually type out chapter timestamps.
Watch out
The 18/19 accuracy figure comes from a single 68-minute test video, not a broad benchmark.
Details →

VCrumb AI

LiveWatched 11d

Offline-first browser extension for taking notes on YouTube videos, with optional AI summaries and chat if you supply your own API key.

Works offlineCan export my data
What to know▼
How it works
local-first note-taking synced with video timestamps; optional BYOK AI summaries and chat
What's different
works fully offline, exports notes to PDF/Markdown/text
Best for
people learning from YouTube videos who want a permanent note library
Details →

YouTube Chapter Generator

Not respondingWatched 19d

Generates YouTube chapter timestamps by analyzing both video transcript and visual scene changes.

FreeWorks offline
What to know▼
How it works
Upload a video, SRT, or YouTube link; dual text and visual verification cross-checks topic boundaries against real scene changes to generate accurate chapter timestamps, with editable titles and one-click copy to YouTube.
What's different
Unlike tools that only read subtitles, this analyzes the actual video using Whisper and CLIP.
Pricing
Free, offline, zero API.
Details →