Terms of Use

Last updated: 2026-11-15

These terms apply when you use the LingoTube website, app and Chrome extension. By using LingoTube you agree to them.

The service

LingoTube shows video captions with translations and uses AI to explain words, expressions and sentences, so you can learn languages from videos. Videos are played through YouTube's official player and belong to their owners. LingoTube is not affiliated with YouTube or Google.

Your account

You can use LingoTube without signing in. If you sign in with Google, keep your Google account secure; you're responsible for activity on your account.

Free and Pro plans

• The free plan includes a daily number of new AI analyses and a limit on saved items. Explanations that are already cached are always free.
• Pro is a paid subscription, billed monthly or yearly through our payment provider (Lemon Squeezy), who acts as the seller and handles taxes and receipts.
• Subscriptions renew automatically until you cancel. You can cancel at any time from your account; Pro stays active until the end of the period you paid for.
• Refunds follow the payment provider's process. Contact us if something went wrong and we'll do our best to help.
• We may change plans or prices. Changes to paid plans apply from your next billing period, and we'll tell you in advance.

AI explanations

Explanations and translations are generated by AI and can contain mistakes. Use them as learning help, not as professional translation or advice.

Acceptable use

• Don't misuse the service: no automated scraping, no attempts to get around plan limits, and no attacks on the service or other users.
• Don't use LingoTube to download, copy or redistribute videos or captions.
• Respect the rights of video creators and YouTube's terms of service.

Your content

The words and notes you save are yours. You give us permission to store and process them to provide the service. Explanations of public video text may be cached and shown to other learners.

Availability

We work to keep LingoTube running, but the service is provided "as is" and may change, pause or stop. Some features depend on other services (such as YouTube and Google's AI) that may change without notice.

Limitation of liability

To the extent the law allows, LingoTube is not liable for indirect or consequential losses arising from use of the service. Our total liability is limited to the amount you paid us in the 12 months before the claim.

Ending use

You can stop using LingoTube at any time and ask us to delete your account. We may suspend accounts that break these terms.

Changes

We may update these terms. We'll change the date at the top, and announce important changes in the app.

Contact

Questions about these terms: the contact address on this page (coming soon).