Talk
Track 2

Gemini: Slashing Subtitle Time & Cost with AI

November 21, 2025
13:30 - 13:50 (20min)
Conf 2 Room

About This Talk

Creating video subtitles is essential but traditionally slow (15+ hours/video hour) and costly. This session reveals how Google's Gemini model dramatically changes the equation. We present a practical, production-ready workflow using Gemini 2.5 Flash that automates subtitle generation, slashing processing time to under 5 minutes per video hour. Discover the techniques used to achieve this speed and accuracy while cutting costs. Learn how Gemini is making scalable, affordable subtitling a reality.

Speaker

CL

Chrys LE GALL

Expert speaker bringing valuable insights and experience to DevFest 2025.

Event Details

Date
November 21, 2025
Time
13:30 - 13:50
Location
Conf 2 Room
Track
Track 2

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