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| import os | |
| os.environ["NUMBA_DISABLE_CACHE"] = "1" | |
| import gradio as gr | |
| from docx import Document | |
| from TTS.api import TTS | |
| import tempfile | |
| import zipfile | |
| # Voice model | |
| VOICE_MODEL = "tts_models/en/vctk/vits" | |
| # Embedded metadata (from your file) | |
| SPEAKER_METADATA = { | |
| 300: { "age": 23, "gender": "F", "accent": "American"}, | |
| 271: { "age": 19, "gender": "M", "accent": "Scottish"}, | |
| 287: { "age": 23, "gender": "M", "accent": "English"}, | |
| 262: { "age": 23, "gender": "F", "accent": "Scottish"}, | |
| 284: { "age": 20, "gender": "M", "accent": "Scottish"}, | |
| 297: { "age": 20, "gender": "F", "accent": "American"}, | |
| 227: { "age": 38, "gender": "M", "accent": "English"}, | |
| 246: { "age": 22, "gender": "M", "accent": "Scottish"}, | |
| 225: { "age": 23, "gender": "F", "accent": "English"}, | |
| 259: { "age": 23, "gender": "M", "accent": "English"}, | |
| 252: { "age": 22, "gender": "M", "accent": "Scottish"}, | |
| 231: { "age": 23, "gender": "F", "accent": "English"}, | |
| 266: { "age": 22, "gender": "F", "accent": "Irish"}, | |
| 241: { "age": 21, "gender": "M", "accent": "Scottish"}, | |
| 312: { "age": 19, "gender": "F", "accent": "Canadian"}, | |
| 329: { "age": 23, "gender": "F", "accent": "American"}, | |
| 232: { "age": 23, "gender": "M", "accent": "English"}, | |
| 305: { "age": 19, "gender": "F", "accent": "American"}, | |
| 311: { "age": 21, "gender": "M", "accent": "American"}, | |
| 301: { "age": 23, "gender": "F", "accent": "American"}, | |
| 304: { "age": 22, "gender": "M", "accent": "NorthernIrish"}, | |
| 310: { "age": 21, "gender": "F", "accent": "American"}, | |
| 260: { "age": 21, "gender": "M", "accent": "Scottish"}, | |
| 315: { "age": 18, "gender": "M", "accent": "American"}, | |
| 374: { "age": 28, "gender": "M", "accent": "Australian"}, | |
| 364: { "age": 23, "gender": "M", "accent": "Irish"}, | |
| 269: { "age": 20, "gender": "F", "accent": "English"}, | |
| 345: { "age": 22, "gender": "M", "accent": "American"}, | |
| 326: { "age": 26, "gender": "M", "accent": "Australian"}, | |
| 343: { "age": 27, "gender": "F", "accent": "Canadian"}, | |
| 230: { "age": 22, "gender": "F", "accent": "English"}, | |
| 376: { "age": 22, "gender": "M", "accent": "Indian"}, | |
| 240: { "age": 21, "gender": "F", "accent": "English"}, | |
| 298: { "age": 19, "gender": "M", "accent": "Irish"}, | |
| 272: { "age": 23, "gender": "M", "accent": "Scottish"}, | |
| 248: { "age": 23, "gender": "F", "accent": "Indian"}, | |
| 264: { "age": 23, "gender": "F", "accent": "Scottish"}, | |
| 250: { "age": 22, "gender": "F", "accent": "English"}, | |
| 292: { "age": 23, "gender": "M", "accent": "NorthernIrish"}, | |
| 237: { "age": 22, "gender": "M", "accent": "Scottish"}, | |
| 363: { "age": 22, "gender": "M", "accent": "Canadian"}, | |
| 313: { "age": 24, "gender": "F", "accent": "Irish"}, | |
| 285: { "age": 21, "gender": "M", "accent": "Scottish"}, | |
| 268: { "age": 23, "gender": "F", "accent": "English"}, | |
| 302: { "age": 20, "gender": "M", "accent": "Canadian"}, | |
| 261: { "age": 26, "gender": "F", "accent": "NorthernIrish"}, | |
| 336: { "age": 18, "gender": "F", "accent": "SouthAfrican"}, | |
| 288: { "age": 22, "gender": "F", "accent": "Irish"}, | |
| 226: { "age": 22, "gender": "M", "accent": "English"}, | |
| 277: { "age": 23, "gender": "F", "accent": "English"}, | |
| 360: { "age": 19, "gender": "M", "accent": "American"}, | |
| 257: { "age": 24, "gender": "F", "accent": "English"}, | |
| 254: { "age": 21, "gender": "M", "accent": "English"}, | |
| 339: { "age": 21, "gender": "F", "accent": "American"}, | |
| 323: { "age": 19, "gender": "F", "accent": "SouthAfrican"}, | |
| 255: { "age": 19, "gender": "M", "accent": "Scottish"}, | |
| 249: { "age": 22, "gender": "F", "accent": "Scottish"}, | |
| 293: { "age": 22, "gender": "F", "accent": "NorthernIrish"}, | |
| 244: { "age": 22, "gender": "F", "accent": "English"}, | |
| 245: { "age": 25, "gender": "M", "accent": "Irish"}, | |
| 361: { "age": 19, "gender": "F", "accent": "American"}, | |
| 314: { "age": 26, "gender": "F", "accent": "SouthAfrican"}, | |
| 308: { "age": 18, "gender": "F", "accent": "American"}, | |
| 229: { "age": 23, "gender": "F", "accent": "English"}, | |
| 341: { "age": 26, "gender": "F", "accent": "American"}, | |
| 275: { "age": 23, "gender": "M", "accent": "Scottish"}, | |
| 263: { "age": 22, "gender": "M", "accent": "Scottish"}, | |
| 253: { "age": 22, "gender": "F", "accent": "Welsh"}, | |
| 299: { "age": 25, "gender": "F", "accent": "American"}, | |
| 316: { "age": 20, "gender": "M", "accent": "Canadian"}, | |
| 282: { "age": 23, "gender": "F", "accent": "English"}, | |
| 362: { "age": 29, "gender": "F", "accent": "American"}, | |
| 294: { "age": 33, "gender": "F", "accent": "American"}, | |
| 274: { "age": 22, "gender": "M", "accent": "English"}, | |
| 279: { "age": 23, "gender": "M", "accent": "English"}, | |
| 281: { "age": 29, "gender": "M", "accent": "Scottish"}, | |
| 286: { "age": 23, "gender": "M", "accent": "English"}, | |
| 258: { "age": 22, "gender": "M", "accent": "English"}, | |
| 247: { "age": 22, "gender": "M", "accent": "Scottish"}, | |
| 351: { "age": 21, "gender": "F", "accent": "NorthernIrish"}, | |
| 283: { "age": 24, "gender": "F", "accent": "Irish"}, | |
| 334: { "age": 18, "gender": "M", "accent": "American"}, | |
| 333: { "age": 19, "gender": "F", "accent": "American"}, | |
| 295: { "age": 23, "gender": "F", "accent": "Irish"}, | |
| 330: { "age": 26, "gender": "F", "accent": "American"}, | |
| 335: { "age": 25, "gender": "F", "accent": "NewZealand"}, | |
| 228: { "age": 22, "gender": "F", "accent": "English"}, | |
| 267: { "age": 23, "gender": "F", "accent": "English"}, | |
| 273: { "age": 18, "gender": "F", "accent": "English"} | |
| } | |
| # Return dropdown list like: "p225 - F, English" | |
| def get_speaker_dropdown_choices(): | |
| choices = [] | |
| for speaker_id, meta in SPEAKER_METADATA.items(): | |
| desc = f"p{speaker_id} - {meta['gender']}, {meta['accent']}" | |
| choices.append((desc, f"p{speaker_id}")) | |
| return choices | |
| # Cache TTS model | |
| MODEL_CACHE = {} | |
| def load_tts_model(): | |
| if VOICE_MODEL not in MODEL_CACHE: | |
| MODEL_CACHE[VOICE_MODEL] = TTS(model_name=VOICE_MODEL, progress_bar=False, gpu=False) | |
| return MODEL_CACHE[VOICE_MODEL] | |
| def docx_to_wav(doc_file, selected_desc): | |
| speaker_id = next((sid for desc, sid in get_speaker_dropdown_choices() if desc == selected_desc), None) | |
| if not speaker_id: | |
| raise ValueError("Invalid speaker selection") | |
| tts = load_tts_model() | |
| document = Document(doc_file.name) | |
| full_text = "\n".join([para.text for para in document.paragraphs if para.text.strip()]) | |
| with tempfile.NamedTemporaryFile(suffix=".wav", delete=False) as tmp_wav: | |
| wav_path = tmp_wav.name | |
| tts.tts_to_file(text=full_text, file_path=wav_path, speaker=speaker_id) | |
| return wav_path | |
| def docx_to_zipped_wavs(doc_file, selected_desc): | |
| speaker_id = next((sid for desc, sid in get_speaker_dropdown_choices() if desc == selected_desc), None) | |
| if not speaker_id: | |
| raise ValueError("Invalid speaker selection") | |
| tts = load_tts_model() | |
| document = Document(doc_file.name) | |
| paragraphs = [p.text.strip() for p in document.paragraphs if p.text.strip()] | |
| if not paragraphs: | |
| raise ValueError("No non-empty paragraphs found in the document.") | |
| with tempfile.TemporaryDirectory() as temp_dir: | |
| wav_paths = [] | |
| for i, para in enumerate(paragraphs, start=1): | |
| wav_path = os.path.join(temp_dir, f"chunk_{i:02d}.wav") | |
| tts.tts_to_file(text=para, file_path=wav_path, speaker=speaker_id) | |
| wav_paths.append(wav_path) | |
| # Create a zip file | |
| zip_path = os.path.join(temp_dir, "voice_chunks.zip") | |
| with zipfile.ZipFile(zip_path, "w") as zipf: | |
| for wav in wav_paths: | |
| zipf.write(wav, os.path.basename(wav)) | |
| # Copy zip to a final temp file for Gradio to return | |
| final_zip = tempfile.NamedTemporaryFile(suffix=".zip", delete=False) | |
| with open(zip_path, "rb") as src, open(final_zip.name, "wb") as dst: | |
| dst.write(src.read()) | |
| return final_zip.name | |
| # Gradio UI | |
| with gr.Blocks() as interface: | |
| gr.Markdown("# 🎤 English Voice Generator from DOCX") | |
| gr.Markdown("Upload a `.docx` file and select a speaker to generate a WAV voiceover.") | |
| doc_input = gr.File(label="Upload .docx File", type="filepath") | |
| speaker_dropdown = gr.Dropdown( | |
| choices=[desc for desc, _ in get_speaker_dropdown_choices()], | |
| label="Select Speaker", | |
| value=None | |
| ) | |
| generate_btn = gr.Button("Generate WAV") | |
| output_audio = gr.Audio(label="Generated Audio", type="filepath") | |
| generate_btn.click( | |
| fn=docx_to_zipped_wavs, | |
| inputs=[doc_input, speaker_dropdown], | |
| outputs=gr.File(label="Download ZIP of Audio Files") | |
| ) | |
| if __name__ == "__main__": | |
| interface.launch() | |