Live group video streaming

A system comprising:

• at least one processor;
• and
• at least one non-transitory computer-readable storage medium storing instructions that, when executed by the at least one processor, cause the system to:
• broadcast, from a server device, a combined live video stream to a plurality of non-participant viewer devices, the combined live video stream comprising a first live video stream from a first participant device and a second live video stream from a second participant device, wherein the plurality of non-participant viewer devices is distinct from the first participant device and the second participant device;
• generate, at the server device, a digital waiting room by:
• generating a digital waiting room live video stream comprising a third live video stream received from a pending participant device;
• and
• providing, for display at the pending participant device, a digital waiting room interface that comprises the combined live video stream and the digital waiting room live video stream;
• and
• add the third live video stream with the first live video stream and the second live video stream within the combined live video stream being broadcast to the plurality of non-participant viewer devices, wherein the third live video stream is not viewable by the plurality of non-participant viewer devices until the third live video stream from the digital waiting room live video stream is added to the combined live video stream.

A non-transitory computer-readable medium storing instructions that, when executed by at least one processor, cause a computer system to:

• receive, at a server device, a plurality of live video streams from a plurality of participant devices;
• generate, at the server device, a digital preparation room for the plurality of participant devices by:
• combining the plurality of live video streams from the plurality of participant devices into a combined live video stream;
• and
• providing the combined live video stream to the plurality of participant devices within a digital preparation room interface;
• detect, from a first participant device of the plurality of participant devices, user interaction comprising a selection of a graphical live broadcast element within the digital preparation room interface displayed on the first participant device;
• and
• based on detecting the selection of the graphical live broadcast element:
• convert the digital preparation room interface provided to the plurality of participant devices into a first public combined live video stream interface comprising the combined live video stream;
• and
• broadcast a second different public combined live video stream interface comprising the combined live video stream to a plurality of non-participant viewer devices, wherein the plurality of non-participant viewer devices is distinct from the plurality of participant devices.