In January 2016, Google announced that 360° videos would be nativly supported on YouTube. On March 13, 2016, YouTube enabled 360° videos which can be viewed from google cupboard, a virtual reality system.
360-degree video is typically recorded using either a special rig of multiple cameras, or using a dedicated VR camera that contains multiple camera lenses embedded into the device. The resulting footage is then stitched to form a single video. This process is done either by the camera itself, or using specialized video editing software that can analyze common visuals and audio to synchronize and link the different camera feeds together. Generally, the only area that cannot be viewed is the view toward the camera support
Specialized omnidirectional cameras and rigs have been developed for the purpose of filming 360-degree video, including rigs such as GoPro's Omni and Odyssey, handheld dual-lens cameras such as the Ricoh Theta S and Samsung Gear 360, and panoramic camera lens accessory developed for the iPhone 4, 4S, and Samsung Galaxy Nexus. In videoconferencing, 360° cameras are used, so that all participants on one location can be recorded with one camera.
Most 360-degree video is monoscopic, meaning that it is viewed as a flat image on a singular surface. Stereoscopic video is viewed as two images directed individually to each eye.[4] 360-degree videos are typically viewed via personal computers, mobile devices such as smartphones, or dedicated head-mounted displays. When viewed on PCs, the mouse is typically used to pan around the video by clicking and dragging. On smartphones, internal sensors such as the gyroscope is used to pan the video based on the orientation of the device. Taking advantage of this behavior, devices such as Google Cardboard viewers and the Samsung Gear VR serve as stereoscope-style headset enclosures that a smartphone can be inserted into, for viewing this content in a virtual reality format. They emulate the operation of a dedicated head-mounted display, but utilizing the display of the phone itself and internal lenses, rather than containing dedicated screens of their own
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