Update app.py

app.py

@@ -84,6 +84,8 @@ def process_video(radio, video, target_language):
     subprocess.run([item for item in shell_command], capture_output=False, text=True, check=True)
 
     segments, info = model.transcribe(f"{run_uuid}_output_audio_final.wav", beam_size=5)
+    del model
+    torch.cuda.empty_cache()
     whisper_text = " ".join(segment.text for segment in segments)
     whisper_language = info.language
     print(whisper_text)
@@ -101,7 +103,9 @@ def process_video(radio, video, target_language):
     tts = TTS("tts_models/multilingual/multi-dataset/xtts_v1")
     tts.to('cuda')
     tts.tts_to_file(translated_text, speaker_wav=f"{run_uuid}_output_audio_final.wav", file_path=f"{run_uuid}_output_synth.wav", language=target_language_code)
-
+    del tts
+    torch.cuda.empty_cache()
+    
     pad_top = 0
     pad_bottom = 15
     pad_left = 0