Sound2Play works is a sound activated App that will play a video that you pre-record and upload to the App. The app is activated by a barking dog or crying baby, even the sound of an intruder making a noise at night. So If your baby cries the sound will activate the App and a video of up to 60 seconds duration will be played. Or when your dog barks he be comforted and will see and hear a recorded video that you have uploaded. The video will play for up to 1 minute and then can be activated by your pet or child as many times as he wants. You can store 4 video messages at a time and upload new content daily.