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Enhancing Professional Communication Through AI-Powered Refinement of Video Content /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Enhancing Professional Communication Through AI-Powered Refinement of Video Content /Yanchi Liu.
Author:	Liu, Yanchi,
Description:	1 electronic resource (71 pages)
Notes:	Source: Masters Abstracts International, Volume: 86-07.
Notes:	Advisors: Zhao, Yijun Committee members: Weiss, Gary; Li, Yanjun.
Contained By:	Masters Abstracts International86-07.
Subject:	Computer science.
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31768163
ISBN:	9798302828446

Enhancing Professional Communication Through AI-Powered Refinement of Video Content /
Liu, Yanchi,

Enhancing Professional Communication Through AI-Powered Refinement of Video Content /Yanchi Liu. - 1 electronic resource (71 pages)

Source: Masters Abstracts International, Volume: 86-07.

The rising demand for high-quality video content across educational, professional, and social media platforms has highlighted the need for efficient solutions to enhance presentation quality, particularly for non-native speakers. While artificial intelligence has made significant strides in various aspects of content processing, existing video enhancement solutions often require substantial manual intervention and struggle to maintain natural speech patterns while improving clarity. This research presents an innovative automated pipeline, Video GPT, that integrates state-of-the-art AI technologies to refine video content while preserving speaker authenticity and ensuring precise Audio-Video Synchronization.Our system implements a dual-track approach to address the distinct challenges presented by different video types. For presenter-free content, such as slide presentations, the base pipeline focuses on aligning refined audio with visual transitions and animations. For presenter-present videos, where lip synchronization and facial expressions are critical, we developed an enhanced pipeline featuring advanced segmentation strategies and sophisticated alignment algorithms. Both tracks leverage automatic speech recognition for precise timestamping, large language models for text refinement, and voice cloning technology to maintain speaker identity while improving clarity.Video GPT processes a three-minute video in under 17 minutes, making it practical for real-world applications. The system effectively normalizes speech rates, corrects grammatical errors, eliminates filler words, and reduces accent-related issues while preserving the speaker's unique vocal characteristics. These capabilities make it particularly valuable for educational content creation, non-native speaker support, and professional media production, offering a powerful tool for improving content accessibility and engagement across global audiences.

English

ISBN: 9798302828446Subjects--Topical Terms:

199325
Computer science.
Subjects--Index Terms:

Automatic Speech Recognition

Enhancing Professional Communication Through AI-Powered Refinement of Video Content /
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