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import streamlit as st
import ssl
ssl._create_default_https_context = ssl._create_unverified_context
import glob
import os
def vid_to_audio(url=None):
# importing packages
from pytube import YouTube
import os
# url input from user
yt = YouTube(url)
# extract only audio
video = yt.streams.filter(only_audio=True).first()
# check for destination to save file
destination = '.'
# download the file
out_file = video.download(output_path=destination)
# save the file
base, ext = os.path.splitext(out_file)
new_file = base + '.mp3'
os.rename(out_file, new_file)
# result of success
print(yt.title + " has been successfully downloaded.")
return "OK"
#vid_to_text(url='https://youtu.be/FE5tva_o7ew?si=ztkKeO7qwcpC36AS')
def audio_to_text():
import torch
from transformers import AutoModelForSpeechSeq2Seq, AutoProcessor, pipeline
device = "cuda:0" if torch.cuda.is_available() else "cpu"
torch_dtype = torch.float16 if torch.cuda.is_available() else torch.float32
model_id = "openai/whisper-tiny"
model = AutoModelForSpeechSeq2Seq.from_pretrained(
model_id, torch_dtype=torch_dtype, low_cpu_mem_usage=True, use_safetensors=True
)
model.to(device)
processor = AutoProcessor.from_pretrained(model_id)
pipe = pipeline(
"automatic-speech-recognition",
model=model,
tokenizer=processor.tokenizer,
feature_extractor=processor.feature_extractor,
max_new_tokens=128,
chunk_length_s=30,
batch_size=16,
torch_dtype=torch_dtype,
device=device,
)
files = glob.glob('*.mp3')[0]
current_path = os.getcwd()
file_path = os.path.join(current_path,files)
result = pipe(file_path)
print(result["text"])
return result["text"]
audio_to_text()
def summarize():
transcript = audio_to_text()
from transformers import pipeline
summarizer = pipeline("summarization", model="philschmid/flan-t5-base-samsum")
#print(summarizer(transcript, do_sample=False))
return summarizer(transcript, do_sample=False)
yt_link = st.text_input("Enter the YouTube URL: ")
with st.button("Start Summarization"):
with st.status("Downloading the video..."):
vid_to_audio()
with st.status("Summarizing..."):
s = summarize()
st.write(s)
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