Update app.py

app.py

@@ -4,21 +4,48 @@ import os
 import zipfile
 import requests
 from TTS.api import TTS
+
+# Set environment variable
 os.environ["COQUI_TOS_AGREED"] = "1"
-device = "cpu"
-tts = TTS("tts_models/multilingual/multi-dataset/xtts_v2").to(device)
+
+# Define constants
+MODEL_PATH = "tts_models/multilingual/multi-dataset/xtts_v2"
+LANGUAGES = ["en", "es", "fr", "de", "it", "pt", "pl", "tr", "ru", "nl", "cs", "ar", "zh-cn", "ja", "hu", "ko", "hi"]
+
+# Automatically detect and use GPU if available
+device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu")
+print(f"Using device: {device}")
+
+# Load TTS model
+tts = TTS(MODEL_PATH).to(device)
 
 def clone(text, url, language):
+    # Download and extract audio file
     response = requests.get(url)
     with open("temp.zip", "wb") as f:
         f.write(response.content)
     with zipfile.ZipFile("temp.zip", "r") as zip_ref:
         zip_ref.extractall()
     audio_file = [f for f in os.listdir(".") if f.endswith(".wav")][0]
+
+    # Generate audio using TTS model
     tts.tts_to_file(text=text, speaker_wav=audio_file, language=language, file_path="./output.wav")
+
+    # Clean up
     os.remove(audio_file)
     os.remove("temp.zip")
+
     return "./output.wav"
 
-iface = gr.Interface(fn=clone, inputs=["text", gr.components.Text(label="URL"), gr.Dropdown(choices=["en", "es", "fr", "de", "it", "pt", "pl", "tr", "ru", "nl", "cs", "ar", "zh-cn", "ja", "hu", "ko", "hi"], label="Language")], outputs=gr.Audio(type='filepath'), title='Voice Clone', description=""" by [Angetyde](https://youtube.com/@Angetyde?si=7nusP31nTumIkPTF) and [Tony Assi](https://www.tonyassi.com/ ) use this colab with caution <3. """, theme=gr.themes.Base(primary_hue="teal", secondary_hue="teal", neutral_hue="slate"))
+# Create Gradio interface
+iface = gr.Interface(
+    fn=clone,
+    inputs=["text", gr.components.Text(label="URL"), gr.Dropdown(choices=LANGUAGES, label="Language")],
+    outputs=gr.Audio(type='filepath'),
+    title='Voice Clone',
+    description=""" by [Angetyde](https://youtube.com/@Angetyde?si=7nusP31nTumIkPTF) and [Tony Assi](https://www.tonyassi.com/ ) use this colab with caution <3. """,
+    theme=gr.themes.Base(primary_hue="teal", secondary_hue="teal", neutral_hue="slate")
+)
+
+# Launch Gradio interface
 iface.launch(share=True)