Every comment thread, in your language.

Translate the entire comment section on any YouTube video — top comments, replies, hearts and all — without copy-pasting a single line.

Add to Chrome — Free How it works

90+ languages DeepL & Google Comments & replies

382 comments

@kenji_builds 2 weeks ago

Best explanation of this technique I've found online

@lucia_makes 1 week ago

I had been looking for a tutorial like this for a year, thank you

↳ TRANSLATED FROM SPANISH

@finn_workshop 3 days ago

Trying this tomorrow, will report back

Features

Built for YouTube, end to end.

⚡

Auto-translate, live

Messages translate the instant they appear on your screen — no clicking, no hovering, no copy-paste.

🧠

Smart Mode

Detects which messages aren't in your language and translates only those. The rest are left alone.

🎯

DeepL & Google

Switch between DeepL's natural phrasing and Google Translate's broad coverage. You pick the engine.

🌍

90+ languages

From Japanese and Korean to Portuguese, Arabic and Turkish — every major language is covered.

⚙

per-channel settings

Pick a language and every comment section translates as you open it — replies, threads and pinned comments included.

🔒

Lightweight, private

Manifest V3, minimal permissions. Messages translated on the fly and never logged or stored.

How it works

Up and running in thirty seconds.

Add the extension

Install from the Chrome Web Store with one click. No account, no setup wizard, no email.

Open YouTube

Head to YouTube as usual. The extension activates automatically — nothing to configure.

Read in your language

Every incoming message translates inline the moment it appears. Original stays one tap away.

FAQ

Questions, answered.

Is YouTube Comments Translator free?

Yes. Every feature is currently free. When Pascual Labs Pro launches later this year, the free tier will keep a generous daily translation allowance — no card, no account required.

Does it work with the YouTube mobile app?

It works with YouTube in Chrome (and other Chromium browsers) on desktop. Browser extensions can't run inside the native iOS or Android apps.

Does it store or read my private messages?

No. Each message is translated on the fly and nothing is retained. See the Privacy Policy for details.

Which translation engines does it use?

DeepL or Google Translate — switch between them in the settings. DeepL tends to feel more natural for European languages; Google has the widest coverage.

Is this an official YouTube product?

No. YouTube Comments Translator is built by Pascual Labs and is not affiliated with, endorsed by, or sponsored by YouTube.