YouTube Product Finder

SimilarTube - Find Similar YouTube Channels

AI Scanner & Analytics for Finding Niche YouTube Channels SimilarTube is a tool powered by AI (LLM) to scan and find similar channels on YouTube based on a given channel. Unlike searching through third-party influencer databases, which often lag updating information about nano and micro influencers. Our AI bot scans YouTube directly to deliver real-time results in just seconds. FOR MARKETERS SimilarTube helps you find similar influencers using a "look-alike" algorithm, displaying key metrics such as ER(engagement rate) and VVR(video view rate) for quick screening and targeting. AI automatically extracts public email addresses and other social media accounts (Facebook, Instagram, TikTok, etc.), enabling you to find their contact information quickly. With automatic email matching and template filling, you can get the outreach job done 10x faster. FOR SALES Enrich your database with new leads and get more sales. With automatic email match and outreach mail merge, you can get the outreach job done 10x faster. FOR YOUTUBERS SimilarTube helps you find competitors. If you are a new YouTuber hoping to identify ideas or niches, it can help you analyze the competitive landscape and determine if it's worth investing in. If you are a marketer looking to find influencers, you can use it to expand your targets. FOR ANALYSTS The AI Insight feature automatically assesses the value of the niche and highlights differences in core metrics among YouTubers of various tiers. Its filtering and sorting capabilities facilitate convenient analysis.

YouTube Email Finder

Boost YouTube Influencer Marketing with AI Find YouTube channel emails in 10 seconds. Get a FREE quota every month. Powered by an AI bot, we collect useful metrics and email addresses from related social media websites and publicly available information. FOR MARKETING: Our Email Finder helps you discover influencers and boost your social media campaigns. FOR SALES: Our Email Finder lets you collect leads and grow your sales on the go.

EvidenceLens — AI Summaries & Claim Checks

EvidenceLens helps you understand YouTube videos faster by giving you a clear overview of the key points, checking which claims are backed by published research, and letting you ask follow-up questions grounded in the transcript. How it works 1. Open any YouTube video — EvidenceLens appears automatically in the sidebar. 2. Get a fast overview of the main points, structure, and key takeaways. 3. Check claims against 200M+ peer-reviewed research papers with cited sources. 4. Ask follow-up questions and get transcript-grounded answers with evidence context. Features - Fast video overview — main points, structure, and takeaways in seconds. - Research-backed claim checks — see which claims are supported, disputed, or left unclear by published research, with paper citations. - Ask about the video — transcript-grounded Q&A with research context when it matters. - 12 languages — English, Polish, German, French, Spanish, Italian, Portuguese (BR), Dutch, Russian, Chinese (Simplified), Japanese, Korean. - Dark & light theme — automatically matches your system preference. - Free tier — core overview, claim check, and chat features available without an account or payment

AiBlock for YouTube

Filter AI-generated content on YouTube. Community-powered blocklist with customizable warning and hiding modes. Youtube is drowning in AI-Slop. Thousands of channels, uploading videos, with AI scripts, audio or visuals. This is why I created this extension. It will help you, cleaning up your feed by providing personal filterlists and a list, maintained by the community. 1. Install the extension 2. Community blocklist syncs automatically on first launch 3. Browse YouTube - AI channels are filtered based on your settings 4. Right-click any channel to add to blacklist, warnlist, or whitelist 5. Customize your experience in the extension popup You can find us on github and discord if you want to support or just out of curiosity. Features - automatically synched community blocklist (can be disabled) - manually black, warn or whitelist channels - view statistics of lists and blocked videos - import/export your own lists ***** Version 1.1.6 -------------------------- New - Banner Mode setting — You can now control the "AI-flagged by YouTube" banner from the Preferences tab with a simple three-way switch: Off — never show the banner AI — show only when YouTube says a video was made with AI (default) All — also show for YouTube's "altered or synthetic content" label - Keep training your own feed on blocked sidebar videos — When a suggested video on the right of the player is blocked, the overlay now leaves a small rounded gap in its bottom-right corner so YouTube's own "⋮" menu stays clickable. You can still tap "Not interested" / "Don't recommend channel" to teach YouTube your preferences, while still seeing that the extension flagged it. Improved - The AI-flag banner is much less in-your-face — Redesigned from a big bright-orange bar into a slim, dark, semi-transparent banner that blends into YouTube, with quieter buttons. - Tidier settings — The Preferences tab is more compact, so everything fits without a scrollbar. New • Keyboard shortcuts to report the hovered channel • AI and synthetic content disclosure banner Version 1.1.3 -------------------------- Fixed • No more double overlays: blocked videos no longer show two stacked "Blocked" overlays. • Channel cards in search now get blocked reliably: previously a blocked channel could appear in search results without an overlay. • Indexing issue fixed: overlays now stay within their video tile and can't escape above YouTube's navigation bar. • Right-click "Block this channel" on Shorts and sidebar videos now blocks the correct channel. Previously it could store the handle in a form that didn't match other videos from the same channel. • Context menu items no longer disappear or duplicate after Chrome restarts the extension in the background. • Shorts feed now uses the same channel matching as the main feed, so community-list channels won't slip through on Shorts. • After navigating between YouTube pages, leftover timers from the previous page can no longer fire and cause odd overlay flickers. New • In-player suggestions are now blocked: the video thumbnails YouTube shows at the end of a video (endscreen suggestions) are now covered by the same overlay as regular feed videos. • Added support for YouTube's newer channel-page layout so blocking keeps working as the redesign rolls out. • Added support for newer channel-card layouts in search results. • Added option for automatically block submitted channels until approved Performance • Hiding a full page of videos is now noticeably lighter on your browser • Large community lists use roughly 6× less memory for the lookup table. • Overlay cleanup is faster and more reliable when YouTube reuses video tiles while you scroll. Privacy • The popup no longer loads fonts from Google. The DM Sans font is now shipped inside the extension, so opening the popup makes zero network requests to third parties. • Added a strict Content Security Policy to the extension's own pages as a defense-in-depth measure. Fixed - **Unicode channel detection**: Channels with non-ASCII characters (e.g. `@SzeptSłów`) are now correctly matched against blocklist/warnlist - **Unicode context menu submission**: Fixed channel handle extraction truncating at non-ASCII characters - **Sync count showing zero**: Fixed periodic sync overwriting existing channel lists with empty arrays on network failure Improved - **Light mode contrast**: Darker success green, stronger borders, and darker background layers for better readability Changed - **Popup redesign**: Complete visual overhaul with AiSList dark theme matching to project's website - Fixed-height popup with consistent footer positioning - Three-dot menu for Export/Import/Clear actions - **Tab renames**: "Settings" → "Preferences", "Channels" → "Your Filter" - **Username section changed**: Now with custom "Anonymous" toggle - Edit button hidden when anonymous mode is enabled Improved - **Light mode contrast**: Improved readability for footer links, theme toggle, and subtitle - **Dark mode default**: Explicitly set as default on first install - **Sync notification**: Now shows total channels synced (blocklist + warnlist combined) - **Search page channel detection**: Added `a#channel-thumbnail` selector for reliable extraction - **Channel renderer support**: Added `ytd-channel-renderer` for channel cards in search results - **New Shorts format support**: Added `ytm-shorts-lockup-view-model-v2` and `grid-shelf-view-model` Version 1.1.0 -------------------------- Added - **Channel page submission**: Right-click context menu on channel pages now uses channel handle from URL - Automatically extracts channel handle from URLs - Finds any video on the page to use as evidence link - **First-time submission confirmation**: Player submit button now shows a confirmation modal on first use - Explains that the channel will be submitted to AiSList community blocklist - "Don't show this again" checkbox to skip future confirmations - **Duplicate submission prevention**: Tracks last 50 submitted channels to prevent accidental re-submissions - Shows "Channel already submitted" message when attempting to submit a previously reported channel - Stored locally, not visible in UI - **Channel handle validation**: Popup submit form now validates and auto-extracts channel handles - Shows clear error message for invalid formats Improved - **Channel detection reliability**: Refactored `extractChannelFromElement()` for more reliable channel handle extraction - Prioritizes `#avatar-link` as primary selector - Better handling of sidebar videos, hover previews, and Shorts Version 1.0.9 -------------------------- Added - **Context menu submission**: Right-click on any video to submit the channel to the community list - "Submit to Community List" option in context menu - Automatically extracts channel handle and video URL - **Submit button in YouTube player controls**: Added a flag icon button next to subtitle/autoplay buttons - Quick one-click channel submission to community list while watching videos - Visual feedback for submission states (submitting, success, error) - Only visible when community list is enabled and on watch pages - **Submit Channel tab in popup**: New fourth tab for submitting channels to the community list - Enter channel handle (@channelHandle) and video URL as evidence - **Username field** in Settings tab for attribution - **Anonymous submission option**: Checkbox in Settings to submit channels anonymously - **HTTP error handling**: Added proper error messages on ban, rate limitations, etc. - **Sidebar video blocking**: Videos in the sidebar (suggested videos on watch pages) now get overlays/hidden - Added `processSidebarVideos()` function to handle `yt-lockup-view-model` elements Improved - **Clearer overlay messages**: Updated overlay title text based on list source - **Compact overlay for sidebar videos**: Smaller overlay design that fits within sidebar video thumbnails - **API error handling**: Improved 502 error messages across all submission methods