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Audio and video transcription tool using OpenAI Whisper with GPU acceleration [ENG]

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🎙️ Whisper Transcriber

Herramienta de transcripción de audio y vídeo usando el modelo Whisper de OpenAI con aceleración por GPU.


Características

  • Aceleración por GPU con CUDA
  • Múltiples formatos de salida: .txt y .srt
  • Detección automática de idioma
  • Soporta .mp3, .mp4, .wav, .m4a, .ogg, .flac

Instalación

  1. Instala PyTorch con CUDA desde https://pytorch.org
  2. Instala las dependencias: pip install -r requirements.txt
  3. Instala ffmpeg desde https://ffmpeg.org

Uso

Transcribir a txt: python transcriber/transcribe.py audio.mp4

Transcribir a srt: python transcriber/transcribe.py audio.mp4 --format srt

Elegir modelo: python transcriber/transcribe.py audio.mp4 --model medium

Forzar idioma: python transcriber/transcribe.py audio.mp4 --language es


Modelos

Modelo Velocidad Precisión
tiny Muy rápido Básica
small Buena Muy buena
medium Lento Excelente

Tecnologías

  • OpenAI Whisper
  • PyTorch + CUDA
  • ffmpeg

🎙️ Whisper Transcriber

Audio and video transcription tool using OpenAI's Whisper model with GPU acceleration.


Features

  • GPU acceleration via CUDA
  • Multiple output formats: .txt and .srt
  • Automatic language detection
  • Supports .mp3, .mp4, .wav, .m4a, .ogg, .flac

Installation

  1. Install PyTorch with CUDA from https://pytorch.org
  2. Install dependencies: pip install -r requirements.txt
  3. Install ffmpeg from https://ffmpeg.org

Usage

Transcribe to txt: python transcriber/transcribe.py audio.mp4

Transcribe to srt: python transcriber/transcribe.py audio.mp4 --format srt

Choose model: python transcriber/transcribe.py audio.mp4 --model medium

Force language: python transcriber/transcribe.py audio.mp4 --language es


Models

Model Speed Accuracy
tiny Very fast Basic
small Good Great
medium Slow Excellent

Tech stack

  • OpenAI Whisper
  • PyTorch + CUDA
  • ffmpeg

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Audio and video transcription tool using OpenAI Whisper with GPU acceleration [ENG]

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