External Source

The Story Behind Duolingo's Mission - Luis Von Ahn, Ceo

2017 1:17

Do you know the story behind Duolingo and our mission to bring free language education to the world? This is how it all started.

Choose a download method below. All links open in new tabs.

Service	Features	Action
SaveFrom	MP4 & MP3 • HD Quality • Browser Extension Available	Download

Security Notice: These are third-party services. We recommend using antivirus software and being cautious of pop-up ads.