Free YouTube tools

Explore the best free YouTube tools to save any thumbnail in every size, count titles and descriptions, and check a title before you publish.

Navid Moazzez built every one of them, and each works right here on the page with no sign-up.

Updated Oct 5, 2026

YouTube character counter

YouTube titles (100) and descriptions (5,000), counted as you type.

YouTube thumbnail downloader

Save any YouTube video's or Short's thumbnail in every size YouTube keeps, up to the full-size original.

Viral hook generator

10 viral hooks for any topic, each shaped like a real post that got 3 times its creator's usual likes. Free.

Engagement rate calculator

Any account's engagement rate by followers and by views, from a username or a link, against benchmarks for its size.

YouTube MCP server & CLI

Read any video's transcript, research channels and manage your own from Claude, Codex or Cursor.

MCP servers & CLIs

YouTube title checker

Score your YouTube title against real channels' videos, keep it under the 100-character limit, and see which parts won or lost.

YouTube transcript generator

Get the full transcript of any YouTube video, with its chapters and times, to copy, download or chat with.

YouTube channel description generator

Your YouTube channel description in the shapes the best YouTube creators use, graded against them.

Video transcript generator

Get the transcript of any video from YouTube, Instagram, TikTok, X, Facebook, LinkedIn or Pinterest, in one box.

Link in bio generator

Paste your profile and offer links, get your own link in bio page, and put it on your own site. Free.

Video script generator

Turn a video that worked into your own script: the same structure, your topic, your proof and your voice.

YouTube Shorts script generator

Turn a Short that worked into your own script: the same structure, your topic, your proof and your voice.

YouTube video summarizer

Get the key points of any YouTube video with the time each one is said, plus chapters and the transcript.

Video summarizer

Summarize a video from YouTube, TikTok, Instagram, X, Facebook, LinkedIn or Pinterest, with the time of every point.

Browse the best free YouTube tools

46 tools

YouTube character counter

YouTube titles (100) and descriptions (5,000), counted as you type.

YouTube thumbnail downloader

Save any YouTube video's or Short's thumbnail in every size YouTube keeps, up to the full-size original.

YouTube transcript generator

Get the full transcript of any YouTube video, with its chapters and times, to copy, download or chat with.

Viral hook generator

10 viral hooks for any topic, each shaped like a real post that got 3 times its creator's usual likes. Free.

Video transcript generator

Get the transcript of any video from YouTube, Instagram, TikTok, X, Facebook, LinkedIn or Pinterest, in one box.

Engagement rate calculator

Any account's engagement rate by followers and by views, from a username or a link, against benchmarks for its size.

YouTube title checker

Score your YouTube title against real channels' videos, keep it under the 100-character limit, and see which parts won or lost.

YouTube MCP server & CLI

Read any video's transcript, research channels and manage your own from Claude, Codex or Cursor.

MCP servers & CLIs

Video script generator

Turn a video that worked into your own script: the same structure, your topic, your proof and your voice.

YouTube Shorts script generator

Turn a Short that worked into your own script: the same structure, your topic, your proof and your voice.

YouTube channel description generator

Your YouTube channel description in the shapes the best YouTube creators use, graded against them.

YouTube video summarizer

Get the key points of any YouTube video with the time each one is said, plus chapters and the transcript.

Video summarizer

Summarize a video from YouTube, TikTok, Instagram, X, Facebook, LinkedIn or Pinterest, with the time of every point.

YouTube timestamp generator

Chapters for any YouTube video, written from its transcript and checked against YouTube's rules, ready to paste.

YouTube money calculator

What a YouTube channel or video earns from ads, from its real views and your RPM, with Shorts apart.

YouTube Shorts money calculator

What YouTube Shorts earn from their real views and your Shorts RPM, with the Shorts pool explained.

YouTube watch time calculator

When your channel reaches 4,000 and 8,000 watch hours, and where it stands on every Partner Program threshold.

Link in bio generator

Paste your profile and offer links, get your own link in bio page, and put it on your own site. Free.

YouTube keyword tool

What people search on YouTube, from YouTube's own suggestions, with the competition in the top results.

YouTube keyword research tool

Research YouTube keywords in 5 steps, from YouTube's own suggestions and each search's competition.

YouTube rank checker

Where a video ranks in YouTube search for a keyword and country, with the videos around it.

YouTube tag extractor

Any YouTube video's tags, counted against the 500-character limit, with its hashtags and category.

YouTube tag generator

Tags from the top videos for your keyword and YouTube's own suggestions, fitted to 500 characters.

YouTube hashtag generator

The hashtags the top long videos or Shorts for your topic use, with YouTube's hashtag rules.

YouTube niche finder

A niche's searches, competition, top channels and outliers, from YouTube's own data. Every list free.

YouTube outlier finder

Videos for a keyword that got far more views than their channel usually gets: proven topics.

YouTube outliers

The latest videos that beat their channel's usual views, by niche, updated daily.

AI YouTube outliers

The latest AI videos that beat their channel's usual views, updated daily.

YouTube thumbnail preview

See your thumbnail and title in YouTube's feeds, next to your competitors, before you upload.

Business YouTube outliers

The latest business videos that beat their channel's usual views, updated daily.

Transcript cleaner

Clean up a raw transcript: timestamps, ums and misheard names fixed, and checked so nothing is dropped.

Top podcasts

Today's top podcasts on Apple Podcasts, Spotify and YouTube side by side, with each show's move and days on the chart.

YouTube podcast charts

YouTube's top 100 US podcasts by watch time, week by week, with each show's move and weeks on the chart.

Podcast rank checker

Every chart a podcast is on today, on Apple Podcasts, Spotify and YouTube, in every genre and country.

YouTube channel finder

The best YouTube channels to watch, by topic and channel size, with my picks.

Podcast RSS feed validator

Check a podcast feed against Apple Podcasts, Spotify and YouTube: artwork, episodes, GUIDs and files.

Video resizer

Resize any video for TikTok, Reels, Shorts, YouTube, LinkedIn, X or Pinterest, with a blurred fill instead of black bars.

Video caption generator

Add captions to any video in your browser: word by word, five looks, burned in or as SRT and VTT.

Audio to video converter

Turn any audio file into an MP4 video with your picture, a waveform and captions, for YouTube and social.

Image resizer

Resize any image to a size, a percent or a platform's size, in your browser.

IImagesAny website

Username generator

Username ideas scored out of 100 and checked live on TikTok, YouTube, GitHub and .com, with each platform's rules.

YouTube name generator

A channel name and a matching @username for YouTube, each within YouTube's rules, scored and checked live.

Username checker

Check one username on TikTok, YouTube, GitHub, Instagram, X and more at once, against each platform's rules, with a score.

YouTube image resizer

Your photos in all 6 YouTube sizes, each crop on your subject, in your browser.

YouTube thumbnail resizer

YouTube thumbnails for videos and Shorts at YouTube's own sizes, in your browser.

YouTube to blog post converter

Turn a video into a full blog post, written only from what it says, quotes checked word for word. Free.

WritingAny website