https://dseung001.github.io/tags/whisper/Recent content in Whisper on DevSeung Blog | AI·백엔드·검색 시스템 개발 기록Hugo -- 0.147.8ko-KRTue, 01 Sep 2026 10:47:13 +0900https://dseung001.github.io/posts/2026/08/27/class-s-stt-cost-optimization/Thu, 27 Aug 2026 18:00:00 +0900https://dseung001.github.io/posts/2026/08/27/class-s-stt-cost-optimization/Class S 강의 발행 파이프라인에서 VAD, 배속, Groq Whisper로 STT 비용을 줄인 과정