Update app.py

app.py

@@ -1,5 +1,39 @@
 import gradio as gr
-def vi(video):
-    return video
+import moviepy.editor as mp
+import numpy as np
+import IPython.display as ipd
+import librosa
+import soundfile as sf
+from gtts import gTTS
+from io import BytesIO
 
-gr.Interface(fn=vi, inputs=gr.Video(),outputs=gr.Video()).launch()
+# function to convert English audio to Hindi
+def convert_to_hindi(audio):
+    tts = gTTS(audio, lang='hi')
+    audio = tts.get_wav_data()
+    return audio
+
+# function to extract audio from video and dub it to Hindi
+def dub_video(video_file):
+    # extract audio from video
+    video = mp.VideoFileClip(video_file)
+    audio = video.audio
+    audio_array = audio.to_soundarray()
+    
+    # convert audio to Hindi
+    audio_text = librosa.core.to_text(audio_array)
+    audio_hindi = convert_to_hindi(audio_text)
+    
+    # add Hindi audio to video
+    audio_hindi = mp.AudioFileClip(BytesIO(audio_hindi))
+    video_dubbed = video.set_audio(audio_hindi)
+    
+    return video_dubbed
+
+# Gradio interface
+def dub_video_interface(inputs):
+    video_file = inputs[0]
+    video_dubbed = dub_video(video_file)
+    return video_dubbed
+
+gr.Interface(fn=dub_video_interface, inputs=gr.Video(),outputs=gr.Video()).launch()