YouTube SEO

Free YouTube Description Generator

Paste your video script or transcript and SpeakScribe's AI writes a full, SEO-optimized YouTube description with engagement hooks in English and Vietnamese — free, with no account required to start.

Analyzing your content and generating SEO…

How it works

1

Paste your script

Add your video script, transcript or detailed topic notes.

2

Generate description

AI writes a complete, keyword-rich YouTube description with hooks.

3

Copy and publish

Paste the description into YouTube Studio and publish faster.

Keyword-rich copy

Descriptions pull keywords and themes from your actual content for stronger search relevance.

Engagement hooks

Built-in hooks encourage viewers to watch, like and subscribe.

Bilingual output

Full descriptions in English and Vietnamese generated together.

Great for

YouTube videos
Tutorials & how-tos
Podcast show notes
Product demos

Frequently asked questions

Paste your script or transcript above and generate. The AI returns a complete, keyword-rich description with engagement hooks ready to paste into YouTube Studio.
Yes. Generate descriptions free as a guest; the free account includes 5 SEO packages per month with no credit card needed.
The AI produces a full-length description (around 500 words) with hooks and keywords — long enough to maximize YouTube search relevance.
Yes. Every description is generated in both English and Vietnamese, ideal for bilingual and international channels.

Do more with your content

Transcription, 380+ AI voices, and YouTube SEO — all in one free creator suite.

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