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videoLat app for iPhone and iPad


4.8 ( 368 ratings )
Utilities
Developer: CWI
Free
Current version: 2.0.3, last update: 7 years ago
First release : 10 Jul 2015
App size: 3.6 Mb

VideoLat measures audio and video delays of conferencing systems and other multimedia processing pipelines. Run it on one device (iPhone, iPad, or Mac) in transmission mode and hold the device in front of the conferencing camera. Point the camera of a second device running videoLat at the receiver screen. After doing a number of measurements videoLat will tell you the delay of the conferencing system.