gradio_app.py

import gradio as gr
from deep_translator import GoogleTranslator
from gtts import gTTS
import tempfile

# Supported languages
languages = {
    "English": "en",
    "Arabic": "ar",
    "German": "de"
}

# Translation function
def translate_text(input_text, source_lang, target_lang):
    if not input_text:
        return "", None
    
    source_code = languages[source_lang]
    target_code = languages[target_lang]
    
    translation = GoogleTranslator(source=source_code, target=target_code).translate(input_text)
    
    # Generate audio
    tts = gTTS(translation, lang=target_code)
    tmp_file = tempfile.NamedTemporaryFile(delete=False, suffix=".mp3")
    tts.save(tmp_file.name)
    
    return translation, tmp_file.name

# Gradio UI
with gr.Blocks(title="Multi-Language Translator") as demo:
    gr.Markdown("# 🌍 Multi-Language Translator\nTranslate between English, Arabic, and German with audio pronunciation!")

    with gr.Row():
        source_text = gr.Textbox(label="Enter text to translate", placeholder="Type here...")
    
    with gr.Row():
        source_lang = gr.Dropdown(choices=list(languages.keys()), label="Source Language", value="English")
        target_lang = gr.Dropdown(choices=list(languages.keys()), label="Target Language", value="Arabic")

    translate_button = gr.Button("Translate")

    output_text = gr.Textbox(label="Translated Text", interactive=False)
    output_audio = gr.Audio(label="Pronunciation", interactive=False)

    translate_button.click(translate_text, inputs=[source_text, source_lang, target_lang], outputs=[output_text, output_audio])

demo.launch()