YouTube Description Generator
Free AI YouTube Description Generator
Turn your video idea into an engaging, keyword-rich YouTube description that gives viewers context and helps YouTube understand your content.
What makes a good YouTube description
A description has two jobs: convince viewers to watch, and tell YouTube what the video covers. These five parts do most of the work.
- 1
Put the hook in the first 150 characters
On most screens, viewers see only the opening line or two, roughly the first 150 characters, before they expand the description. Lead with what the viewer gets from the video and your main keyword, not a channel intro or a list of links.
- 2
Use keywords the way viewers search
Write one or two natural sentences with the words people type into search, plus a few related terms. YouTube reads your description to understand the video, but a description stuffed with the same keyword is hard to read and gives viewers no reason to click.
- 3
Add timestamps to create chapters
List timestamps with a short title, one per line. YouTube turns them into chapters when the first timestamp is 00:00, there are at least three in ascending order, and each chapter is at least 10 seconds long.
00:00 Intro 01:12 What you need 03:45 Step-by-step setup 08:30 Common mistakes 11:05 Final result
YouTube Help: Video chapters - 4
Link with a purpose
Add the links viewers actually need: the next video to watch, a related playlist, resources you mention, and your socials. Put the most important link near the top, and label sponsored and affiliate links clearly.
- 5
Place hashtags at the end
Finish with two or three relevant hashtags. YouTube shows up to three hashtags from your description by your video title, and if a video has more than 60 hashtags, YouTube ignores all of them.
YouTube Help: Hashtags
YouTube description templates by video type
Start from the template that matches your video and swap in your own details. Each one opens with the hook and ends with links and hashtags.
Tutorial
Learn how to edit YouTube videos on your phone, from trimming clips to exporting in 4K. No editing experience needed, and every app in this video is free. 00:00 Intro 00:48 Import and trim your clips 03:20 Add text, music, and captions 06:35 Color and transitions 09:10 Best export settings Free practice footage: [link] Watch next: 5 editing mistakes beginners make [link] #VideoEditing #EditingTutorial
Product review
Is this $599 vlogging camera worth it? I used it for 30 days of travel and daily vlogs. Here is what I loved, what let me down, and who should buy it. 00:00 The verdict in 30 seconds 00:35 Design and build 02:50 Video and audio quality 06:15 Battery life 08:40 Who should buy it Camera on Amazon (affiliate link): [link] Everything I film with: [link] #CameraReview #VloggingCamera
Vlog
A week in Tokyo on a $1,000 budget: capsule hotels, convenience store breakfasts, and the free views locals actually recommend. 00:00 Landing in Tokyo 02:10 Day 1: Shibuya and Harajuku 06:45 Day 3: A day trip to Nikko 11:20 What it all cost Full budget breakdown: [link] More travel vlogs: [playlist link] #TokyoTravel #TravelVlog
Gaming
Beating the final boss on the hardest difficulty with no upgrades. It took 47 attempts, and the strategy that finally worked is simpler than you think. 00:00 The challenge rules 01:30 Phase 1 strategy 05:55 Phase 2 and the run that almost worked 10:40 The winning attempt Catch the next stream: [link] Join the Discord: [link] #Gaming #BossFight
Podcast
Episode 42: How a high school teacher built a 100K-subscriber channel on weekends. [Guest name] shares her filming schedule, how she picks topics, and the video that changed everything. 00:00 Intro 02:15 Starting from zero 14:30 A weekend filming routine 27:45 The breakout video 41:10 Advice for new creators Listen on Spotify and Apple Podcasts: [link] Follow [Guest name]: [link] #Podcast #YouTubeCreator
Shorts
Three-ingredient pasta in under 10 minutes. Save this one for busy weeknights. Full recipe: [link] #Shorts #EasyRecipes #PastaRecipe
Description Generator helps you
Hook viewers instantly
Nail the first 2–3 lines viewers see before 'Show More' — the part that actually earns the click.
Rank in search
Get keyword-rich copy that helps YouTube understand your content and surface it in search.
Boost clicks & watch time
Tease the value of your video so more viewers click, watch longer, and come back.
Description Best Practices, Built Right In
A strong description hooks in the first lines, uses keywords naturally, and gives YouTube context. vidIQ builds all of that into every result.
Front-load your hook
Only the first 2–3 lines show before 'Show More.' Lead with the most compelling reason to watch.
Use keywords naturally
Work your primary keyword into the first 25 words and weave related terms throughout — never stuff.
Add a clear CTA
Point viewers to subscribe, watch next, or follow your links. A description should guide the next action.
Write for discovery
Aim for 200+ words with timestamps and links so YouTube has rich context to rank your video.
Want more AI-powered creator tools?
20k+ 5 Star Reviews
“We use vidIQ every day to manage keywords, audit video performance, and research.”
Think Media
3M Subscribers • 340M Views
“vidIQ's extension and keyword research tools have helped me discover new opportunities on YouTube.”
Ali Abdaal
5M Subscribers • 420M Views
“vidIQ's daily ideas is where I find inspiration for my next hit video.”
SB737
4M Subscribers • 1B Views
“vidIQ has helped me beat the YouTube game and discover MILLIONS of untapped views.”
The Spiffing Brit
8M Subscribers • 833M Views
“vidIQ helps me in many ways. One is their Video Boost which finds the most relevant keywords.”
Chad Wild Clay
14M Subscribers • 7B Views
“vidIQ has an awesome suite of services. I recommend all of my companies use it for YouTube.”
Mark Cuban
Entrepreneur • vidIQ Investor
“We use vidIQ every day to manage keywords, audit video performance, and research.”
Think Media
3M Subscribers • 340M Views
“vidIQ's extension and keyword research tools have helped me discover new opportunities on YouTube.”
Ali Abdaal
5M Subscribers • 420M Views
“vidIQ's daily ideas is where I find inspiration for my next hit video.”
SB737
4M Subscribers • 1B Views
“vidIQ has helped me beat the YouTube game and discover MILLIONS of untapped views.”
The Spiffing Brit
8M Subscribers • 833M Views
“vidIQ helps me in many ways. One is their Video Boost which finds the most relevant keywords.”
Chad Wild Clay
14M Subscribers • 7B Views
“vidIQ has an awesome suite of services. I recommend all of my companies use it for YouTube.”
Mark Cuban
Entrepreneur • vidIQ Investor
“We use vidIQ every day to manage keywords, audit video performance, and research.”
Think Media
3M Subscribers • 340M Views
“vidIQ's extension and keyword research tools have helped me discover new opportunities on YouTube.”
Ali Abdaal
5M Subscribers • 420M Views
“vidIQ's daily ideas is where I find inspiration for my next hit video.”
SB737
4M Subscribers • 1B Views
“vidIQ has helped me beat the YouTube game and discover MILLIONS of untapped views.”
The Spiffing Brit
8M Subscribers • 833M Views
“vidIQ helps me in many ways. One is their Video Boost which finds the most relevant keywords.”
Chad Wild Clay
14M Subscribers • 7B Views
“vidIQ has an awesome suite of services. I recommend all of my companies use it for YouTube.”
Mark Cuban
Entrepreneur • vidIQ Investor
Optimize descriptions right inside YouTube.
vidIQ's extension scores and improves your descriptions directly in YouTube Studio.
Pair with Other vidIQ Tools
YouTube Script Writer
Turn your topic into a full, ready-to-record script with hooks and natural pacing.
YouTube Title Generator
Pair your description with a click-worthy, keyword-rich title that drives CTR.
YouTube Tag Generator
Add the right tags so your optimized video surfaces in more searches.
All included with a free vidIQ account
FAQs
Try our YouTube Description Generator free and write SEO-optimized descriptions in seconds.