Franzio: Learn with videos

Practice every day with bilingual subtitles synced to your favorite videos.

Ready to learn a language in a way that's actually fun and effective?

Franzio helps you learn with real YouTube videos and AI-powered dual subtitles.

Our foundation is comprehensible input: you improve fastest when you consume real content you enjoy at the right level. With Franzio, every video becomes a lesson. You hear natural speech, follow synced subtitles in your learning and native language, and build understanding in context.

What makes Franzio different:

1. Learn from Any YouTube Video: Paste a link or share directly to Franzio.
2. AI-Powered Dual Subtitles: Get accurate target + native subtitles synced to playback.
3. Watch and Listen Together: Improve comprehension by reading while hearing native speech.
4. Learn with Content You Love: Study with interviews, vlogs, podcasts, news, and more.
5. Save and Revisit in Library: Keep processed videos and review anytime.
6. Built for Real Progress: Franzio adapts to your native and learning languages.

Subscription:

• Franzio includes a 3-day free trial for eligible users.
• After trial, full access requires an auto-renewing subscription (monthly or yearly, where available).

Subscription Terms:

• Payment will be charged to your Apple Account at confirmation of purchase.
• Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
• Your account will be charged for renewal within 24 hours prior to the end of the current period and identify the cost of renewal.
• You can manage subscriptions and turn off auto-renewal in Account Settings after purchase.

Questions or feedback? Email us at hello@franzio.app

Terms of Service: https://franzio.app/terms Privacy Policy: https://franzio.app/privacy