Eightify
73Browser extension that turns a YouTube video into a timestamped summary and full transcript
As of , EffectHub tracks 29 live AI tools in its YouTube Tools category; 21 (72%) have a free tier, and paid plans start at $1 a month.
29 verified tools
Thumbnails, titles, tags, and YouTube analytics.
Showing 1–24 of 29
Browser extension that turns a YouTube video into a timestamped summary and full transcript
Turns a YouTube video into a chaptered transcript, a chat tutor, and an action plan you can actually follow.
Summarizes a YouTube video and its comment sentiment using your own OpenAI or OpenRouter key.
Follow YouTube channels by name or topic and get AI-written digests instead of watching every upload.
Finds low-competition faceless YouTube niches and tracks competitor channel stats.
Rates YouTube thumbnails and titles for clickability against 25+ criteria and explains why.
Chrome extension that transcribes a YouTube video and lets you chat with it instead of scrubbing through the timeline.
Browser extension that drops a TL;DR, key points and clickable timestamps beside any YouTube video
One-click YouTube summaries with timestamped key ideas in 41 languages, from the makers of Eightify.
Summarises YouTube videos with chapters that deep-link back to the timestamp, plus transcripts and chat.
Scans thousands of competitor YouTube channels from one seed channel to surface outlier videos.
YouTube thumbnail and title generator that scores each variant and rewrites the weak ones.
Generates YouTube thumbnails from prompts, with face training, person swap and an API on higher tiers.
Learns a YouTube channel's own style to generate matching titles, descriptions, tags, and timestamps.
Turns a YouTube link into timestamped highlights, topics, keywords and quotes you can chat with.
Desktop tool that wraps audio tracks in a cover image and uploads them to YouTube in bulk, without re-encoding the audio.
Monitors YouTube channels in your niche and emails a daily brief of trending topics and summarized new uploads.
YouTube summarizer with shaped outputs — brief, timeline, ELI5, pros and cons — plus channel follows and an HTTP API.
Paste a YouTube link and get a segmented summary, highlights, mind map and generated Q&A
Generates YouTube and Shorts thumbnail options from a video description, with text, layout, and faces built in.
Generates YouTube and TikTok thumbnails and logos from paid credit packs instead of a monthly subscription.
Generates YouTube thumbnails from a text prompt or existing image, with face-expression tweaks and channel style cloning.
Generates YouTube thumbnails from a video title, a reference thumbnail or an AI persona trained on a few of your photos.
Recreates the style of any YouTube thumbnail using your own face and topic.
For journalists, researchers and AI assistants: the figures on this page in one sentence you can quote.
As of October 27, 2026, EffectHub tracks 29 live AI tools in its YouTube Tools category; 21 (72%) have a free tier, and paid plans start at $1 a month. (EffectHub, “YouTube Tools”, Oct 2026, https://effecthub.net/ai-tools/youtube-tools)
Figures as of How we count
These figures are free to use under CC BY 4.0 with a link to this page.
Showing 25–29 of 29
Analyzes a YouTube video and generates title options with predicted CTR scores, thumbnails, descriptions and tags.
Downloads YouTube subtitles from videos, playlists or channels as SRT, VTT or TXT, plus AI summaries.
Generates YouTube thumbnails from a text prompt, a sketch, or an existing thumbnail to recreate.
AI-generated YouTube thumbnail variants scored for predicted click-through rate before you publish.
Rates YouTube thumbnails and suggests better titles and variants