Note: for user who can not pay though paypal, reinstall this appThe application allow to mix audio to video with simple touch It is useful when there are two media file videoaudio, or one have only video, and other only audio .The software will mix audio from one file to video in other file and create new file have both video and audio. In addition, the application is able to mix a audio to a Picture.The quality of videoaudio is as in original file. It is interesting to do: Mix recorded voice to camera video file. Mix famous music file to camera video file. Shot a image and mix audio to it.The output file should be viewed by RockPlayer video player.Trial: 6 timesThe license: The user must buy the product the price 1.49 USD as Inapp purchase before using. The payment is only one time. The future version will be updated freely.