Katy Charoensatit

Making YouTube descriptions fixable

About

I build Description Modifier, a Chrome and Edge extension that finds and replaces text inside every YouTube description on your channel — not just the top or bottom. It also makes chapters from your captions, catches broken links, and checks that every affiliate link has its FTC disclosure.

Links

Twitter

Badges

Tastemaker

Gone streaking

Gone streaking 5

Maker History

Description ModifierFind and replace inside every YouTube description
Oct 2026

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Joined Product HuntOctober 9th, 2026

Forums

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16h ago

Description Modifier - Find and replace inside every YouTube description

YouTube Studio only adds or removes text at the start or end of a description. Description Modifier finds and replaces any text anywhere in your descriptions — across all your videos at once, with a safety preview.