Audio Video Section Replacement via Automatic Length Adjustment
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Solution Overview
Problem
Users of music and video projects face difficulties in easily replacing audio or video sections within a project without needing to manually adjust the length or position of the replacement content, which can be time-consuming and require memorization of details.
Innovation Solution
A method that allows users to select an alternative audio or video section from a menu associated with the current section, which is then automatically fitted to match the length of the original section by looping or cutting, simplifying the replacement process and eliminating the need to memorize start, end, or length details.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a user manually replaces audio or video sections by deleting and loading new content, then the replacement can be achieved, but the user must memorize details like start position, end position, and length, which increases operational complexity
Solution Approach 1:
The system automatically performs the complex tasks of calculating start positions, determining lengths, and adjusting timing based on the selected alternative content. The user simply selects from a menu, and the system handles all the technical details of replacement automatically, eliminating the need for manual adjustment and memorization of timing parameters
Solution Approach 2:
The system dynamically adjusts the parameters of the replacement content (start position, end position, length) based on the original section's characteristics and the selected alternative content. This automatic parameter adaptation simplifies the user interface while maintaining precise replacement accuracy
2Adaptability or versatility
If the alternative version has a different length than the original version, then the user can choose content that fits their needs, but manual fitting requires additional time and effort
Solution Approach 1:
The system pre-calculates the necessary length adjustments and timing parameters before the user makes their selection. When the user chooses an alternative version with different length, the system automatically determines how to fit it (looping, cutting, or repeating) and applies the adjustment instantly, eliminating the need for manual fitting time
Solution Approach 2:
The replacement process maintains continuous flow without interruption. The system automatically handles the transition from the original content to the alternative content, ensuring seamless replacement even when lengths differ, without requiring the user to pause for manual adjustment
3Ease of operation
If the system offers a menu with predefined alternative versions, then the replacement process is simplified, but the system must store and manage multiple versions of content
Solution Approach 1:
The content library is segmented into organized collections of alternative versions grouped by characteristics (instrument, style, tempo, etc.). This segmentation allows the system to manage multiple versions efficiently while presenting them in an intuitive, organized menu structure that makes sense to users
Data Source
AI summary
A program product, a graphical user interface, a computer system including such a graphical user interface and method for replacing a first version of an audio and/or video section having a first length by selecting a second version of an audio and/or video section having a second length are described. Such a method comprises selecting the first version having the first length, displaying a first indication showing that the first version is selected, opening a menu associated with the first version offering at least the second version as an alternative to replace the first version, selecting the second version in the menu to replace the first version and displaying a second indication showing that the second version is selected. The second indication replaces the first indication. Some implementations may facilitate replacing one section or piece of audio or video data by another.