Abstract: A method comprising: detecting a first input selecting a first object in a first video; detecting a second input selecting a second object in the first video; generating a first marking layer based on the first input and the first video, the first marking layer being associated with the first object; generating a second marking layer based on the second input and the first video, the second marking layer being associated with the second object; and generating, by at least one processor, a second video based on the first marking layer and the second marking layer.

Abstract: A method for conducting a communications session comprising: displaying, by a client device, a communications interface including a first canvas, a second canvas, and a content browser, wherein: the first canvas is arranged to display a media stream, the second canvas is arranged to display a sequence of content items provided by a communications system, and the content browser is arranged to display identifiers for one or more document files that are associated with the communications session; detecting a first input that selects a document file from the content browser; in response to the first input, transmitting, from the client device to the communications system, an instruction to provide a new sequence of content items that corresponds to the document file; and displaying the new sequence of content items in the second canvas, wherein each content item in the new sequence is generated by converting a different portion of the document file from a document format to another format, wherein at least one o

Abstract: A method for conducting a communications session (e.g., a teleconference) may include: displaying, by a client device, a communications interface that may include a first canvas, a second canvas, and a content browser. The first canvas may be arranged to display a media stream. The second canvas may be arranged to display a sequence of content items that may be provided by a communications system (e.g., a teleconferencing system). The content browser may be arranged to display identifiers for one or more files that are associated with the teleconference. The method may further include detecting a first input that moves a file from the content browser onto the second canvas, and in response to the first input, transmitting from the client device to the communications system, an instruction to generate a new sequence of content items based on at least a portion of the file.