Este script Python permite resumir vídeos do YouTube usando Whisper da OpenAI para transcrição de áudio e GPT para gerar resumos de vídeo concisos. O pipeline envolve baixar o áudio de um vídeo do YouTube, transcrevê-lo com o Whisper e, em seguida, gerar um resumo usando GPT.
Antes de começar, certifique-se de ter as bibliotecas Python necessárias e uma chave de API OpenAI:
whisper
(para transcrição de áudio)openai
(para GPT)pytube
(para baixar vídeos do YouTube)Você também deve configurar sua chave de API OpenAI como uma variável de ambiente.
O script começa baixando o áudio de um vídeo do YouTube. Ele usa a biblioteca pytube
para buscar o vídeo, selecionar o fluxo somente de áudio e salvá-lo como um arquivo de áudio.
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 )
A seguir, o áudio é transcrito utilizando o modelo Whisper. A biblioteca Whisper é usada para carregar o modelo Whisper, transcrever o áudio e obter a transcrição.
model = whisper . load_model ( WHISPER_MODEL )
transcript = model . transcribe ( OUTPUT_AUDIO . as_posix ())
transcript = transcript [ 'text' ]
print ( f'Transcript generated: n { transcript } ' )
O script então usa GPT para gerar um resumo conciso do texto transcrito. Ele fornece um prompt do sistema e um prompt do usuário para instruir o GPT sobre como gerar um resumo 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' ]
'''
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.
'''
Se você tiver alguma dúvida, sugestão ou quiser discutir este projeto, sinta-se à vontade para entrar em contato comigo:
Estou aberto à colaboração e ficaria feliz em me conectar!
Mir Abdullah Yaser