Abstract: A multi-media presentation system converts frame-based content from the presentation into a collection of slide assets of a multi-media file type. A time-based content recorded during the presentation is converted into a collection of audio/video assets of the multi-media file type. The time-based content includes one or more of audio and video recorded during the presentation. A presentation control file is generated having a sequence of control segments. Each control segment specifies playback duration for one of the slide and audio/video assets, and placement information indicating control segment placement within the sequence. The slide assets, the audio/video assets, and the presentation control file are packaged as a collection of files readable by a player that, responsive to reading the presentation control file, plays the presentation as a series of assets synchronized according to the playback durations and placement information specified by the control segments.