Vjay, a remixing app for iOS that lets users mix and match video and audio with transitional, beat-matching and "scratch" effects has been updated with new features aimed at the latest models of iPad and iPhone, and has been named an "App of the Week" on the iTunes store and made available for free for a limited time. The iPad version normally sells for $10 and works with the iPad 2 and later, while the separate iPhone version (usually $3) requires an iPhone 4S or later. Video time-stretching and key-lock are among the new features.