AI Video Editing Interface Using Natural Language Keyword Extraction

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Solution Overview

Problem

Existing video editing technologies require specialized knowledge and complex programs, making it difficult for ordinary users to edit videos effectively.

Innovation Solution

An artificial intelligence device with a communication unit, input/output unit, and controller that provides an interactive interface for users to upload images, extract keywords for editing, and apply editing functions such as cut editing, mosaic processing, background music input, and filter change, allowing users to edit videos without specialized skills.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If traditional video editing programs are used, then editing precision and control are improved, but device complexity and ease of operation deteriorate

Engineering Contradiction:
Improveediting precisionVSAvoidprogram complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary system that translates natural language user intentions into professional video editing operations. The system acts as a mediator between the user's simple commands and the complex editing functions, converting casual language into precise editing actions without requiring users to learn complex software interfaces.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the traditional mechanical interaction model (manual manipulation of complex software tools) with an intelligent automated system. Instead of requiring users to manually control complex editing parameters, the system uses AI to interpret user intentions and automatically execute the appropriate editing operations, substituting mechanical complexity with intelligent automation.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Manufacturing precision

If traditional video editing programs are used, then editing precision is improved, but ease of operation deteriorates

Engineering Contradiction:
Improveediting precisionVSAvoidease of use
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The patent implements a self-service editing system where the software automatically performs editing tasks based on user intentions. The system serves itself by interpreting natural language commands and executing the appropriate editing operations without requiring users to manually navigate complex interfaces or understand editing techniques, thereby maintaining precision while dramatically improving ease of use.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The intermediary translation layer converts simple user intentions into precise editing operations, allowing users to achieve professional editing results through casual language commands rather than complex software operations.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If automated keyword extraction is implemented, then ease of operation is improved, but loss of information deteriorates

Engineering Contradiction:
Improveease of useVSAvoiduser intention accuracy
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent incorporates feedback mechanisms where the system presents extracted keywords and editing plans back to the user for confirmation and correction. This feedback loop allows the system to refine its understanding of user intentions based on user responses, ensuring that automated keyword extraction maintains high accuracy while preserving ease of operation.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20250124080A1Artificial intelligence device, and method for operating artificial intelligence device
Publication Date: 2025.04.17 LG ELECTRONICS INC
  • US20250124080A1 patent drawing
  • US20250124080A1 patent drawing
  • US20250124080A1 patent drawing

AI summary

The present disclosure provides an artificial intelligence device comprising: a communication unit for communicating with the outside; an input/output unit for receiving a signal from a user and outputting a process result; and a control unit. The control unit: outputs a conversational interface for conversation with the user when the user accesses a video editing system; receives, through the conversational interface, a video uploaded by the user; outputs, through the conversational interface, a conversation for editing the video; extracts, from the conversation, a keyword for editing the video; and edits the video on the basis of the extracted keyword.