Update app.py

app.py

@@ -15,10 +15,10 @@ def delete_temp_dir(directory, delay=900):  # 15 minutes = 900 seconds
 st.set_page_config(layout="wide", page_title="Video Conversion Tool")
 
 # Supported formats
-supported_formats = [upper(data) for data in (sorted(['3GP', 'ASF', 'AVI', 'DIVX', 'FLV', 'M2TS', 'M4V', 'MKV', 'MOV', 'MP4', 'MPEG', 'MPG', 'MTS', 'TS', 'VOB', 'WEBM', 'WMV', 'XVID'])) if data not in ['3GP', 'DIVX', 'XVID']]
-audio_formats = [upper(data) for data in (sorted(['MP3', 'WAV', 'AAC', 'FLAC', 'OGG', 'M4A', 'ALAC', 'WMA', 'AIFF', 'OPUS', 'APE', 'CAF', 'PCM', 'DTS', 'TTA', 'AMR', 'MID', 'SPX', 'WV', 'RA', 'TAK'])) if data not in ['ALC', 'AMR', 'APE', 'DTS', 'MID', 'PCM', 'RA', 'TAK']]
+supported_formats = [data.upper() for data in (sorted(['3GP', 'ASF', 'AVI', 'DIVX', 'FLV', 'M2TS', 'M4V', 'MKV', 'MOV', 'MP4', 'MPEG', 'MPG', 'MTS', 'TS', 'VOB', 'WEBM', 'WMV', 'XVID'])) if data not in ['3GP', 'DIVX', 'XVID']]
+audio_formats = [data.upper() for data in (sorted(['MP3', 'WAV', 'AAC', 'FLAC', 'OGG', 'M4A', 'ALAC', 'WMA', 'AIFF', 'OPUS', 'APE', 'CAF', 'PCM', 'DTS', 'TTA', 'AMR', 'MID', 'SPX', 'WV', 'RA', 'TAK'])) if data not in ['ALC', 'AMR', 'APE', 'DTS', 'MID', 'PCM', 'RA', 'TAK']]
 gif_formats = ['GIF']
-image_formats = [upper(data) for data in sorted(Image.SAVE.keys() or ['BLP', 'BMP', 'BUFR', 'DDS', 'DIB', 'EPS', 'GIF', 'GRIB', 'HDF5', 'ICNS', 'ICO', 'IM',
+image_formats = [data.upper() for data in sorted(Image.SAVE.keys() or ['BLP', 'BMP', 'BUFR', 'DDS', 'DIB', 'EPS', 'GIF', 'GRIB', 'HDF5', 'ICNS', 'ICO', 'IM',
                                               'JPEG', 'JPEG2000', 'MPO', 'MSP', 'PALM', 'PCX', 'PDF', 'PNG', 'PPM', 'SGI', 'SPIDER', 
                                               'TGA', 'TIFF', 'WEBP', 'WMX', 'XBM'])]