iOS & Android
User Subscriptions
No cost. Ever. We share the revenue.
Listen and speak.
one sentence at a time.
Understand an entire video
without subtitles!
bigger fans of YOU.
No setup, running, or cancellation fees.
You never have to deal with a single customer inquiry.
※We cover Apple/Google fees.
Just Promote Your Original App in Your Videos!
※Final pricing decided together with you
We cover all costs from our 50%
100% Risk Free
Master any video, one sentence at a time.
Practice phrases from the video with AI.
Two Japanese Brothers on a Mission to Transform English Education
We analyze your channel and propose the perfect app plan.
We build a demo app from your videos in as fast as 3 days.
We handle all user support and continuous improvements.
Verify our technology and learning effectiveness with the demo.
None at all. You can cancel anytime with zero penalties. We handle all procedures to remove the app from stores, so you can start completely risk-free.
You retain 100% ownership of your content. We strictly do not claim any rights to your videos or intellectual property.
No, there is zero workload for you. We handle all development, updates, and user support. Your only job is to share the app with your fans!
Yes. We're flexible and happy to discuss custom features or unique app concepts.
Feel free to reach out to us anytime.
We will get back to you within 24 hours.
Sample App Generated by Lingo Engine
Scan with your phone to start!