Web Video Editing Interface for Interactive Annotation Compilation
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Solution Overview
Problem
Conventional web-based systems for digital video management lack advanced editing tools for assembling video clips into compilations and annotating videos with interactive elements, such as slides and highlights, which limits user engagement and video customization.
Innovation Solution
A web-based system with a graphical editing interface allows users to select and assemble videos, specify playback portions, and associate annotations like slides, people, and highlights, enhancing interactivity by displaying these elements during playback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional web-based systems are used for video storage and display, then basic video playback is enabled, but advanced editing tools for assembling video clips into compilations and annotating videos with interactive elements are lacking
Solution Approach 1:
The web-based system provides multiple video editing functions including clip assembly, annotation addition, and compilation creation through a unified interface. The system allows users to perform various editing operations (selecting videos, specifying portions, adding annotations) within a single platform, eliminating the need for multiple specialized tools while maintaining system simplicity through standardized web-based access
2Ease of operation
If manual specification of time ranges is required for video conditions, then basic video supplementation is possible, but user engagement and video customization are limited
Solution Approach 1:
The system automatically generates annotations and identifies points of interest in videos without requiring manual time range specification. By performing preliminary analysis of video content to detect highlights, people, and significant events, the system pre-prepares interactive elements that can be immediately used, saving users the time-consuming process of manually specifying time ranges while enhancing video customization options
3Adaptability or versatility
If annotations are added to video portions, then interactivity and user engagement are enhanced, but the complexity of video management increases
Solution Approach 1:
The system creates simplified representations of video annotations as discrete data objects that can be independently managed and referenced. Annotations are stored as metadata copies associated with specific video portions, allowing the system to manage complex interactive elements through lightweight data structures rather than requiring complex video file modifications, thus maintaining ease of video management while enhancing interactivity
Data Source
AI summary
Disclosed are web-based systems and methods for editing digital videos. A graphical editing interface allows designating one or more videos to assemble into a video compilation. The graphical editing interface further allows specifying the portion of a constituent video of the video compilation that will be displayed when the video compilation is played. The graphical editing interface additionally allows the association of annotations—specifying, for example, slides, people, and highlights—with portions of the video. The associated annotations alter the appearance of the video compilation when it is played, such as by displaying slides, or text associated with the annotations, along with the video at times associated with the annotations. The associated annotations also enhance the interactivity of the video compilation, such as by allowing playback to begin at points of interest, such as portions of the video for which there is an associated annotation. The associated annotations can be created by selection of annotation tools of the graphical editing interface, where at least one of the annotation tools is created responsive to a user providing information associated with the tool.