faster-whisper High-Performance Speech Transcription Engine

faster-whisper is a reimplementation of OpenAI’s Whisper model using CTranslate2 that delivers up to 4x faster transcription with lower memory usage. It supports CPU and GPU inference with 8-bit quantization, batch processing, word-level timestamps, and VAD filtering for accurate speech-to-text conversion.

Installation

Any Agent

npx skills add agentskillexchange/skills --skill faster-whisper-high-performance-speech-transcription

Claude Code

npx skills add agentskillexchange/skills --skill faster-whisper-high-performance-speech-transcription -a claude-code

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