System and method for documenting recorded events
A media presentation system ingests and stores media data for recordings (e.g., of events such as meetings, presentations, conferences) and provides short sections of media known as clips, that reference ranges of the full recording, with all clips referencing the same underlying media data stored by the system. The system also enables embedding of any number of arbitrarily sized (e.g., by time and dimensions) clips in a web page or document.
1. A method for documenting events, the method comprising:
generating a graphical user interface that enables a user to author and edit multimedia documents including embedding reference data defining referenced portions (clips) of time-indexed content from the events into user-specified locations on pages of the documents, the time-indexed content including a transcript text layer providing a transcript of speech in the time-indexed content;
maintaining the documents in a server system;
retrieving at least one of the documents from the server system and displaying the retrieved document(s) to users with access to the retrieved document(s); and
enabling the users to selectively display transcript text corresponding to the referenced portions,
wherein a clip's reference data are stored with the pages in which they are embedded, and
wherein when a page with embedded clips is searched any piece of any layer of any embedded clip matching the search, except for layers that are excluded based on user-specified search parameters, will be found and represented in the search results.
2. The method of claim 1 , further comprising enabling the users to selectively display presentations and/or other layers of the time-indexed content corresponding to the clips.
3. The method of claim 1 , wherein the time-indexed content further includes layers including comments, tags, notes, and chats.
4. The method of claim 1 , wherein the events are video conferences, classes, meetings, presentations, conferences, and existing video.
5. The method of claim 1 , wherein video conference events are stored in realtime or uploaded.
6. The method of claim 1 , wherein the time-indexed content includes multiple video and audio layers representing different levels of quality for adaptive streaming.
7. The method of claim 1 , wherein the time-indexed content is partitioned into smaller segments, each of a fixed duration.
8. The method of claim 1 , wherein transcript text corresponding to the references portions is collapsible to hide the transcript text.
9. The method of claim 1 , wherein the different layers are displayed in different columns.
10. The method of claim 1 , wherein the different columns are displayed on a common time-index with time increasing in a direction of a page's length.
11. The method of claim 1 , wherein the embedded clips are displayed with associated play buttons to playback the referenced portions in a player.
12. A system comprising user devices for displaying the graphical user interface and the server system for ingesting and storing the time-indexed content, the user devices and server system implementing the method of claim 1 .
13. The method of claim 1 , further comprising enabling the users to selectively search among any one of an annotations layer, a chats layer, a highlights layer, and a slides layer 278 .
14. The method of claim 1 , further comprising displaying slides on a common time-index with the transcript text.
15. The method of claim 14 , wherein time increases in a direction of a length of the pages.
16. The method of claim 15 , wherein the transcript text that was spoken when a slide was displayed is displayed next to that slide.