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| import gradio as gr | |
| import pyttsx3 | |
| import os | |
| import warnings | |
| # Suppress pygame welcome message | |
| with warnings.catch_warnings(): | |
| warnings.simplefilter("ignore") | |
| import pygame | |
| def get_voices(): | |
| """Initialize engine and get available voices with error handling""" | |
| try: | |
| engine = pyttsx3.init() | |
| voices = engine.getProperty('voices') | |
| return {f"{voice.name} ({voice.languages[0] if voice.languages else 'Unknown'})": voice.id | |
| for voice in voices} | |
| except Exception as e: | |
| print(f"Error initializing TTS engine: {e}") | |
| # Return a default voice if engine fails | |
| return {"Default Voice": None} | |
| # Get available voices | |
| voice_map = get_voices() | |
| def text_to_speech(text, voice_name, rate=200): | |
| """ | |
| Convert text to speech with selected voice and rate. | |
| Saves output as an audio file and returns the file path. | |
| """ | |
| try: | |
| # Initialize engine for each call | |
| engine = pyttsx3.init() | |
| # Set voice if available | |
| voice_id = voice_map.get(voice_name) | |
| if voice_id: | |
| engine.setProperty('voice', voice_id) | |
| # Set speech rate | |
| engine.setProperty('rate', rate) | |
| # Save audio to a file | |
| output_file = "output.wav" | |
| engine.save_to_file(text, output_file) | |
| engine.runAndWait() | |
| # Ensure file exists before returning | |
| if os.path.exists(output_file): | |
| return output_file | |
| return None | |
| except Exception as e: | |
| print(f"Error in text_to_speech: {e}") | |
| return None | |
| # Gradio interface | |
| with gr.Blocks(title="Text-to-Speech with Different Voices") as demo: | |
| gr.Markdown("# Text-to-Speech Converter") | |
| gr.Markdown("Enter text and select a voice to convert it to speech with different voices and accents.") | |
| text_input = gr.Textbox(label="Enter Text", placeholder="Type your text here...") | |
| voice_dropdown = gr.Dropdown(choices=list(voice_map.keys()), label="Select Voice/Accent", value=list(voice_map.keys())[0] if voice_map else None) | |
| rate_slider = gr.Slider(minimum=100, maximum=300, value=200, step=10, label="Speech Rate") | |
| convert_button = gr.Button("Convert to Speech") | |
| audio_output = gr.Audio(label="Generated Speech") | |
| convert_button.click( | |
| fn=text_to_speech, | |
| inputs=[text_input, voice_dropdown, rate_slider], | |
| outputs=audio_output | |
| ) | |
| if __name__ == "__main__": | |
| demo.launch() |