mediasizer is a plug-in for use with adobe acrobat. it allows you to change the media size of pages in your pdf document. for example you might want to change a letter size document to a4 for distribution in the european market or a4 sized document to letter size for the north american market.

do you want to extract the audio track of mpeg video files to wav format files? our mpeg to wav converter will be your best choice. it can convert mpeg to wav with fast speed and high quality. with mpeg to wav converter you can easily extract any segment audio of mpeg file to wav format by setting the beginning and end time of the conversion. meanwhile, it supports batch conversion. you can once add a number of mpeg files for conversion.