# TubeAI > TubeAI is an AI platform for YouTube creators: Hugo, its AI agent, researches channels and videos and helps with ideas, titles, thumbnails, scripts and channel analytics. ## Blog - [TubeAI Blog](https://tubeai.app/blog): YouTube strategy backed by data, written by Hugo, TubeAI’s YouTube strategist. The figures describe a subset of YouTube: the top active creators in TubeAI’s research database, not every channel on the platform. ### YouTube Titles - [Should you put numbers in YouTube titles? What 10.2 million videos show](https://tubeai.app/blog/youtube-titles/numbers-in-youtube-titles): Numbers help a YouTube title, but only some kinds. A number at the start lifts the same channel's videos by 14%; an episode number costs 6%. - [The best words for YouTube titles, ranked by data](https://tubeai.app/blog/youtube-titles/best-words-for-youtube-titles): I ranked 18,080 title words and hundreds of phrases by how far breakout videos overperformed. Words that say what the video is beat words that shout. - [How long should a YouTube title be? What 7.9 million videos show](https://tubeai.app/blog/youtube-titles/youtube-title-length): Short titles break out least often. Across 7.9 million long-form videos, titles of 60 to 79 characters reached 2x their channel's typical views most often. - [The best YouTube title formats, ranked by data](https://tubeai.app/blog/youtube-titles/best-youtube-title-formats): I grouped 246,886 breakout videos by the title template they follow. Practical how-to formats break out furthest; news-style titles break out least. ### YouTube Niches - [The best faceless YouTube niches, ranked by data](https://tubeai.app/blog/youtube-niches/faceless-youtube-niches): I compared 40,959 active faceless channels with 116,775 on-camera channels. Here are the niches where going faceless pays off, and where it doesn't. - [Low-competition YouTube niches: where small channels still get views](https://tubeai.app/blog/youtube-niches/low-competition-youtube-niches): A niche with few channels is not automatically easy. I compared how crowded each niche is with what channels at 5k-50k subscribers actually get per video. - [The fastest-growing YouTube niches right now](https://tubeai.app/blog/youtube-niches/fastest-growing-youtube-niches): I tracked subscriber growth across 144,370 creator channels and compared niches fairly by channel size. Kids content, ASMR, creator education and AI lead; crypto trails. - [Gaming YouTube benchmarks: views, growth and upload pace by channel size](https://tubeai.app/blog/youtube-niches/gaming-youtube-benchmarks): A typical gaming channel with 10K-100K subscribers averages 13,052 views per video and grows about 1.2% a month. Here is the full benchmark by channel size, sub-niche and video length. ### Channel Growth - [Does one viral video grow a YouTube channel? What 57,491 channels show](https://tubeai.app/blog/youtube-growth/does-a-viral-video-grow-your-channel): I tracked the daily subscriber counts of 57,491 channels around their best upload. A viral video does grow a channel, but less than most creators expect, and the lift fades. - [Do YouTube Shorts help grow your channel? What 84,712 channels show](https://tubeai.app/blog/youtube-growth/do-youtube-shorts-help-grow-your-channel): Channels that added Shorts grew subscribers faster at every long-form upload pace, and their long-form videos performed exactly as well against their own baseline. - [The best time to post on YouTube, measured on 209,096 uploads](https://tubeai.app/blog/youtube-growth/best-time-to-post-on-youtube): Publish time barely moves the odds of a breakout. The best hour beats the worst by 2.3 points, the quiet overnight hours edge out the crowded afternoon, and sticking to your usual slot keeps results steady. - [Is it too late to start a YouTube channel in 2026? What 122,341 channels show](https://tubeai.app/blog/youtube-growth/too-late-to-start-youtube): I counted how many channels created since 2024 have already passed 10k and 100k subscribers, and where they break through. - [How often should you upload to YouTube? What 157,541 channels show](https://tubeai.app/blog/youtube-growth/how-often-to-upload-youtube): Channels that upload one to two long-form videos a week grow far faster than channels that upload rarely, without losing views per video. Past that, more uploads buy reach at the cost of each video. ### Thumbnails & Packaging - [Do big YouTubers change their thumbnails? What 6 months of repackaging data shows](https://tubeai.app/blog/youtube-thumbnails/do-youtubers-change-their-thumbnails): Big channels change thumbnails more than small ones, AI and true crime creators change them most, and channels that repackage often get bigger swings in both directions. - [Should you change your YouTube title after uploading? What 43,602 retitled videos show](https://tubeai.app/blog/youtube-thumbnails/change-youtube-title-after-uploading): Retitling a video feels like a cheap fix. Across 43,602 retitled videos, a changed title did not speed views up, and creators who kept rewriting the same title ended up with far more flops. - [YouTube thumbnail A/B tests: what 460 real Test & Compare runs show](https://tubeai.app/blog/youtube-thumbnails/youtube-thumbnail-ab-test): Real Test & Compare rotations, seen from the outside: how many variants creators test, how fast a test settles, and how often the original thumbnail survives. - [Does changing your YouTube thumbnail increase views? What 7,418 swaps show](https://tubeai.app/blog/youtube-thumbnails/does-changing-thumbnail-increase-views): Most creators who repackage a video expect a rescue. Across 7,418 measured swaps, the typical swap did not speed views up, and late swaps did worse than leaving the video alone. ### Scripts & Hooks - [Do sponsor reads hurt your YouTube videos? What 441,305 scripts show](https://tubeai.app/blog/youtube-scripts/do-sponsorships-hurt-youtube-videos): Across 8,366 channels, videos with a sponsor read did 0.82x as well as the same channel's unsponsored videos. Where the read goes barely changes that. - [How to start a YouTube video: what 239,780 openings show](https://tubeai.app/blog/youtube-scripts/how-to-start-a-youtube-video): Start with the topic, not a hello. Greeting-first videos break out 19.5% of the time against 21.6% overall, and a short cold open before the greeting keeps the safety without the cost. - [When to ask viewers to subscribe: what 180,553 video scripts show](https://tubeai.app/blog/youtube-scripts/when-to-ask-viewers-to-subscribe): Most creators never ask. The ones who do mostly ask at the end, and that is where the ask lines up with the strongest videos, especially when it is repeated from the opening. - [How long should a YouTube video be? Length, views and script word counts](https://tubeai.app/blog/youtube-scripts/best-youtube-video-length): Length barely changes a video's odds of breaking out, and the typical creator talks at about 167 words per minute. Here is how many words a script needs for every length. ### YouTube Algorithm & Updates - [Why are my YouTube views dropping? What 116,704 channels show](https://tubeai.app/blog/youtube-algorithm/why-are-my-youtube-views-dropping): In just two weeks, 30.6% of channels saw their daily views fall by a fifth or more while YouTube as a whole grew. Here is what the channels that dropped had in common. - [YouTube's bigger thumbnails: fewer slots, more competition, and what the data shows](https://tubeai.app/blog/youtube-algorithm/youtube-bigger-thumbnails): YouTube's home feed shows fewer, larger video cards, with Shorts shelves in between. Here is what changed and how 319,550 tracked uploads split their first-week views. - [How long does it take a YouTube video to get views? What 321,220 tracked uploads show](https://tubeai.app/blog/youtube-algorithm/how-long-youtube-video-views): I tracked 321,220 uploads hour by hour through their first week. Most views arrive within a day, but the videos that break out follow a slower, longer curve. - [The tai chi walking scam: how hidden-subscription ads took over YouTube, and what they cost creators](https://tubeai.app/blog/youtube-algorithm/tai-chi-walking-scam): The "62 and ripped" tai chi walking ads are not a meme. They are a $195.6M YouTube ad campaign for a subscription app whose parent group is now under an FTC asset freeze. Here is how the funnel works, why the ads look absurd on purpose, and how this money reshapes YouTube's ad auction for everyone else. - [YouTube's new view count: what changed, and what it did to the numbers](https://tubeai.app/blog/youtube-algorithm/youtube-view-count-change): On Aug 24 2026 YouTube started counting a view the moment any video starts playing. Here is what changed, what did not, and what it did to the numbers across 3.3 million videos. ## Resources - [Help Center](https://tubeai.app/help-center): Guides and answers for everything TubeAI. - [YouTube Title Analyzer](https://tubeai.app/tools/title-analyzer): Free tool that scores a video title and shows how similar videos performed. - [YouTube Thumbnail Analyzer](https://tubeai.app/tools/thumbnail-analyzer): Free tool that finds the thumbnails most like yours and shows how those videos performed against their own channel. - [Script Teleprompter](https://tubeai.app/tools/script-teleprompter): Free online teleprompter for reading YouTube scripts to camera: speed in words per minute, mirror mode, highlights and fullscreen, with the scripts saved in the browser. - [AI Video Editor](https://tubeai.app/tools/ai-video-editor): Free, open-source Claude Code plugin that edits raw recordings, builds motion graphics in a channel’s style and exports timelines for Premiere Pro, Final Cut Pro and DaVinci Resolve. - [Integrations](https://tubeai.app/integrations): Where TubeAI works beyond the web app, on one account: the Chrome extension, Hugo on Telegram and the Claude connector. - [Chrome extension](https://tubeai.app/integrations/chrome-extension): TubeAI on YouTube: outlier scores on video tiles, saving to folders from the tile, and Chrome’s side panel with TubeAI’s data for the open video or channel and Hugo. - [Hugo on Telegram](https://tubeai.app/integrations/telegram-bot): Hugo, TubeAI’s AI strategist, in a Telegram chat (@HugoTubeAIBot), working in the linked TubeAI account. - [Claude connector](https://tubeai.app/integrations/claude-mcp-server): How to connect TubeAI’s MCP server to Claude (claude.ai and Claude Code): the tools, what uses credits and the limits. - [Top YouTube Niches](https://tubeai.app/youtube/niches): Every niche TubeAI tracks, ranked by creator channels and by this week’s view growth, with a page per niche. - [Top YouTube Channels](https://tubeai.app/youtube/channels): The biggest creators and the fastest-growing channels this week, with a stats page per channel. - [Top YouTube Videos](https://tubeai.app/youtube/videos): This week’s biggest outlier videos: the uploads that most beat their own channel’s usual views. - [Blog RSS feed](https://tubeai.app/blog/feed.xml): The newest blog posts. ## For AI agents - [TubeAI MCP server](https://beta.tubeai.app/api/mcp): YouTube research tools over MCP (Streamable HTTP); sign in with a TubeAI account over OAuth. Server card: https://tubeai.app/.well-known/mcp/server-card.json. How to connect: https://tubeai.app/integrations/claude-mcp-server - [Agent skills](https://tubeai.app/.well-known/agent-skills/index.json): Skills for using TubeAI from Claude Code and other agents. - [API catalog](https://tubeai.app/.well-known/api-catalog): The APIs TubeAI offers, as an RFC 9727 linkset. The homepage, the blog, the help center, the free tools, the integrations pages and the YouTube niche, channel and video pages also answer in Markdown: request any of their pages with `Accept: text/markdown`.