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app.py
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import streamlit as st
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from transformers import pipeline
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import os
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from gtts import gTTS
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# Initialize the Hugging Face model pipeline
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translator = pipeline("translation", model="Helsinki-NLP/opus-mt-en-fr") # Example for English to French translation
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# Function to translate text
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def translate_text(text, src_lang, target_lang):
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# Translate using the Hugging Face pipeline
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translation = translator(text, src_lang=src_lang, tgt_lang=target_lang)
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return translation[0]['translation_text']
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# Function to convert text to speech
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def text_to_speech(text, lang='en'):
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tts = gTTS(text=text, lang=lang, slow=False)
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tts.save("output.mp3")
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return "output.mp3"
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# Streamlit UI
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st.title("Multilingual Text Translator and Text-to-Speech")
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st.write("Enter the text below to translate and convert to speech")
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# Text input for the user
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input_text = st.text_area("Enter text to translate:")
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# Language selection
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src_lang = st.selectbox("Select source language", ["en", "fr", "es", "de", "it"])
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target_lang = st.selectbox("Select target language", ["fr", "en", "es", "de", "it"])
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if st.button("Translate and Convert to Speech"):
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if input_text:
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# Translate the text
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translated_text = translate_text(input_text, src_lang, target_lang)
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st.write(f"Translated Text: {translated_text}")
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# Convert the translated text to speech
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audio_file = text_to_speech(translated_text, lang=target_lang)
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st.audio(audio_file)
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# Remove the generated audio file after use
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os.remove(audio_file)
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else:
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st.error("Please enter text to translate.")
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