Summarizing Youtube Videos with OpenAI Whisper and GPT 3 - Summarizing Youtube Videos with OpenAI Whisper and GPT 3

Summarizing Youtube Videos with OpenAI Whisper and GPT 3

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Resumen de vídeos de YouTube con OpenAI Whisper y GPT

Este script de Python le permite resumir videos de YouTube utilizando Whisper de OpenAI para la transcripción de audio y GPT para generar resúmenes de video concisos. El proceso implica descargar el audio de un vídeo de YouTube, transcribirlo con Whisper y luego generar un resumen utilizando GPT.

Requisitos previos

Antes de comenzar, asegúrese de tener las bibliotecas de Python necesarias y una clave API de OpenAI:

Pitón (>=3,6)
biblioteca whisper (para transcripción de audio)
biblioteca openai (para GPT)
Biblioteca pytube (para descargar videos de YouTube)

También debes configurar tu clave API de OpenAI como una variable de entorno.

Descripción general del guión

1. Descarga de vídeos de YouTube

El guión comienza descargando el audio de un vídeo de YouTube. Utiliza la biblioteca pytube para buscar el video, seleccionar la transmisión de solo audio y guardarlo como un archivo de audio.

 youtube_video = YouTube ( YOUTUBE_VIDEO_URL )
streams = youtube_video . streams . filter ( only_audio = True )
# taking first object of lowest quality
stream = streams . first ()
stream . download ( filename = OUTPUT_AUDIO )

2. Transcripción de audio con Whisper

A continuación, el audio se transcribe utilizando el modelo Whisper. La biblioteca de susurros se utiliza para cargar el modelo de Whisper, transcribir el audio y obtener la transcripción.

 model = whisper . load_model ( WHISPER_MODEL )
transcript = model . transcribe ( OUTPUT_AUDIO . as_posix ())
transcript = transcript [ 'text' ]
print ( f'Transcript generated: n { transcript } ' )

3. Resumen con GPT

Luego, el guión utiliza GPT para generar un resumen conciso del texto transcrito. Proporciona un mensaje del sistema y un mensaje al usuario para indicarle a GPT cómo generar un resumen significativo.

 model = whisper . load_model ( WHISPER_MODEL )
transcript = model . transcribe ( OUTPUT_AUDIO . as_posix ())
transcript = transcript [ 'text' ]
print ( f'Transcript generated: n { transcript } ' )    system_prompt = "I would like for you to assume the role of a Life Coach"
    user_prompt = f"""Generate a concise summary of the text below.
    Text: { transcript }
    
    Add a title to the summary.

    Make sure your summary has useful and true information about the main points of the topic.
    Begin with a short introduction explaining the topic. If you can, use bullet points to list important details,
    and finish your summary with a concluding sentence"""
    #
    print ( 'summarizing ... ' )
    response = openai . ChatCompletion . create (
        model = 'gpt-3.5-turbo-16k' ,
        messages = [
            { 'role' : 'system' , 'content' : system_prompt },
            { 'role' : 'user' , 'content' : user_prompt }
        ],
        max_tokens = 4096 ,
        temperature = 1
    )
    #
    summary = response [ 'choices' ][ 0 ][ 'message' ][ 'content' ]

Uso

Configure su clave API de OpenAI como una variable de entorno.
Instale las bibliotecas de Python necesarias (whisper, openai, pytube) usando pip.
Modifique el script reemplazando OPENAI_API_KEY y YOUTUBE_VIDEO_URL con su clave API de OpenAI y la URL del video de YouTube que desea resumir.
Ejecute el script usando python resume_youtube_videos.py.

Uso de muestra

Para el clip del podcast de YouTube de Joe Rogan con Dave Chappelle discutiendo "Hollywood no es la vida real, las celebridades, la fama es rara". Generó el resumen mencionado a continuación.

 '''
Title: The Realities of Fame and the Importance of Being True to Yourself

Summary:
This conversation revolves around the concept of fame and the misconceptions associated with it. The speaker emphasizes that despite the glitz and glamour of Hollywood, celebrities are just like normal people, and it is unrealistic to expect them to maintain a constant facade of perfection. The conversation also explores the speaker's personal journey of self-discovery and his desire to use his success for something more meaningful. The importance of forgiveness, both towards others and oneself, is highlighted. The speaker suggests that being of service to others can bring fulfillment and challenges the notion that fame should be pursued endlessly. The conversation concludes by discussing the distinction between fame and celebrity, and the importance of staying true to oneself amidst external scrutiny. The speaker admires the courage of the person he is speaking to for being relentlessly authentic in the public eye.

Introduction: This conversation delves into the realities of fame and the speaker's desire to go beyond the superficialities of success.

- Fame in Hollywood and the normalcy of celebrities

4. The treadmill of seeking more fame:
- Rejecting the pursuit of increasing celebrity status in the twilight of one's life
- Encouraging a focus on personal growth and meaningful experiences

5. Authenticity and self-discovery:
- Differentiating between fame as external circumstances and one's true self
- Acknowledging the courage required to maintain authenticity in the face of scrutiny

Conclusion: The conversation highlights the speaker's insights on fame, the importance of self-discovery, and the need to stay true to oneself in the public eye.
'''