Key results
The company
School of AI
vivianaranha.comAI and robotics education platform for professionals and engineers.
Result highlights
- 80-90% reduction in video production time
- Translation time cut from 2 weeks to 2 hours
- Millions of views gained in 8 months
- Reach expanded to 70+ countries via AI translation
- 10x increase in course production output
The story
An educational platform teaching rapidly evolving artificial intelligence skills needed to scale from live sessions to on-demand video content for a global audience.
Producing a single 60-hour course manually required three months of full-time work, limiting the founder to just four courses per year. Furthermore, the volatility of AI updates meant recorded content often became outdated within days, necessitating complete re-shoots.
The founder deployed HeyGen to generate professional lecture videos using a custom digital twin avatar driven by text scripts and screen recordings. This script-based workflow allows for immediate curriculum updates when technical tools change without requiring physical studio time. The system also automates content localization, translating full courses into new languages in minutes rather than weeks.
Scope & timeline
- Course creation time cut from 3 months to 2 weeks
Quotes
“I’m not someone who learns from books. I need to see things in action, like hands-on labs and videos explaining how things work.”