Bio Generators
Free YouTube Channel Description Generator
Draft a YouTube channel description of up to 1,000 characters from a few lines about your channel, with the main point first.
How the draft is built
The draft opens with what the channel is about, with your main keyword in roughly the first 60 characters, because the start of a description is the part most people read. It then covers what you post, when, and a prompt to subscribe. Drafts are kept to 1,000 characters and use line breaks and a few emojis.
Example input
Description: “Weekly woodworking projects for beginners with basic hand tools. New video every Sunday. Based in Yorkshire”. Tone: professional. The AI only knows what you tell it, so leave out a schedule and it may suggest one. Check that line, and any links it adds, before you publish.
Questions about this tool
No. The channel description sits on your channel’s About section and describes the whole channel. Each video has its own description, and there’s a separate generator for that.
What the channel covers, who it’s for, how often you upload and what you’d like a visitor to do. Put the first of those in the opening sentence.
Treat it as a first draft. The AI doesn’t know your business, so check facts, names, prices and claims, and change anything that doesn’t sound like you.
Yes. The AI tools are free with a fair-use limit per person and per day, so everyone can use them. If you reach it, the tool tells you when to try again.
Another tool for the next step
Free Social Media Bio Generator
Draft a bio for social media from the details you provide. Review the wording and platform limits before updating your profile.
Free Instagram Bio Generator
Draft a bio for Instagram from the details you provide. Review the wording and platform limits before updating your profile.
Free TikTok Bio Generator
Draft a bio for TikTok from the details you provide. Review the wording and platform limits before updating your profile.
Free Social Media Post Checker and Character Counter
Check one draft against Instagram, TikTok, Facebook, YouTube, LinkedIn, X and Bluesky: character counts, hashtag and mention limits, media format and a preview showing where each caption is cut short.
Put your next post in the calendar.
Bring your drafts into Wahlu to plan, create and schedule content for your connected accounts.