Multi-Video Clip Capture Interface for Thumbnail-Based Trimming

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Solution Overview

Problem

Existing messaging systems lack efficient methods for users to trim and combine multiple video clips into a media content item within a messaging system.

Innovation Solution

A messaging system with a camera mode that allows capturing multiple video clips, providing a preview interface with thumbnails for editing, trimming, reordering, and deleting clips, and enabling users to generate a media content item.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple video clips are captured and combined into a media content item, then the versatility and user experience are improved, but the device complexity and processing requirements increase

Engineering Contradiction:
Improveversatility in creating media contentVSAvoidcomplexity of video processing system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent segments the video editing process into distinct operations: capturing individual video clips, generating thumbnails for each clip, allowing selective trimming of clips, enabling reordering of clips, and combining selected clips into a final media content item. This segmentation allows users to manage complexity by handling one operation at a time while achieving versatile video creation capabilities

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs preliminary actions by automatically generating thumbnails for each captured video clip and pre-processing the clips for trimming and reordering operations before final combination. This preliminary preparation reduces the complexity of the final assembly process and provides users with a simplified interface for creating media content items

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If users are provided with comprehensive editing controls for trimming and reordering clips, then the ease of operation is improved, but the interface complexity increases

Engineering Contradiction:
Improveease of video clip editingVSAvoidcomplexity of user interface
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent uses thumbnail copies of video clips as a simplified representation in the user interface. Instead of requiring users to manipulate full-resolution video content directly, the system provides thumbnail copies that can be easily selected, trimmed, and reordered. This copying approach maintains ease of operation while managing interface complexity by working with simplified visual representations

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The interface dynamically adapts based on user actions, providing relevant editing controls only when needed. The system transitions between different interface states: capturing mode, thumbnail viewing mode, trimming mode, and reordering mode. This dynamic behavior allows comprehensive editing functionality while maintaining a clean, non-overwhelming interface by presenting only the necessary controls at each step

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20250254417A1Trimming video in association with multi-video clip capture
Publication Date: 2025.08.07 SNAP INC
  • US20250254417A1 patent drawing
  • US20250254417A1 patent drawing
  • US20250254417A1 patent drawing

AI summary

Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for trimming video in association with multi-video clip capture. The program and method provide for displaying a capture user interface in accordance with a camera mode configured to capture multiple video clips for combining to generate a media content item; capturing the multiple video clips based on first user input received via the capture user interface, which includes a preview button selectable to navigate to a preview user interface for previewing and editing the multiple video clips; receiving, via the capture user interface, second user input selecting the preview button; and displaying, in response to the receiving, the preview user interface with a preview bar including a respective thumbnail for each of the multiple video clips, the preview bar being selectable to individually trim one or more of the multiple video clips.