Update main.py

main.py

@@ -263,6 +263,17 @@ def adjust_pitch(audio_path, pitch_factor):
     # Save adjusted audio
     sf.write(audio_path, y_shifted, sr)
 
+def adjust_speed(audio_path, speed_factor):
+    # Load the audio file
+    y, sr = librosa.load(audio_path)
+
+    # Adjust the speed (this alters the duration of the audio)
+    y_speeded = librosa.effects.time_stretch(y, speed_factor)
+
+    # Save the adjusted audio
+    sf.write(audio_path, y_speeded, sr)
+
+
 """Set up the Gradio interface"""
 
 import gradio as gr