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OpenAI charges by the minute, so speed up your audio
I discovered a fun and strangely obvious trick for summarizing videos faster and reducing costs: just speed them up. Cheaper, faster OpenAI transcriptions with a little ffmpeg trick.
George Mandis
Traveler, software engineer, consultant, mentor, writer and other hats as needed.
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Visit george.mand.is → RSS feedOn Hacker News Jul 2021 – May 2026
Web & Frontend 2Software Engineering 2Tools & Productivity 1Society, Policy & Culture 1Career & Management 1AI & Machine Learning 1
2
Most URLs are syntactically valid JavaScript code
Further adventures in JavaScript
3
Facebook Recruiter Correspondence
A brief exchange with a Facebook recruiter in the summer of 2020
4
My Favorite Bugs: Invalid Surrogate Pairs
In which I revisit one of my favorite bugs, the invalid surrogate pair.