Update app.py

app.py

@@ -1,4 +1,26 @@
-import librosa
+"""Set up the Gradio interface"""
+
+import gradio as gr
+from transformers import pipeline
+from TTS.api import TTS
+
+# Load pre-trained emotion detection model
+emotion_classifier = pipeline("text-classification", model="bhadresh-savani/distilbert-base-uncased-emotion")
+
+# Load TTS model
+tts_model = TTS(model_name="tts_models/en/ljspeech/tacotron2-DDC")
+
+# Emotion-specific settings for pitch and speed
+emotion_settings = {
+    "neutral": {"pitch": 1.0, "speed": 1.0},
+    "joy": {"pitch": 1.3, "speed": 1.2},
+    "sadness": {"pitch": 0.8, "speed": 0.9},
+    "anger": {"pitch": 1.6, "speed": 1.4},
+    "fear": {"pitch": 1.2, "speed": 0.95},
+    "surprise": {"pitch": 1.5, "speed": 1.3},
+    "disgust": {"pitch": 0.9, "speed": 0.95},
+    "shame": {"pitch": 0.8, "speed": 0.85},
+}
 
 import soundfile as sf
 
@@ -64,4 +86,4 @@ iface = gr.Interface(
 )
 
 # Launch Gradio interface
-iface.launch()
+iface.launch()