Duncan K.

Key Skills

Software

Micro1

Mercor

Top Subject Matter

Video Captioning

Accessibility Domain Expertise

AI Training

Top Data Types

Video

Audio

Text

Document

Top Task Types

Transcription

Freelancer Overview

Video Captioning Specialist. Core strengths include Micro1 and Mercor. Education includes Bachelor of Science, Maseno University (2019). AI-training focus includes data types such as Video and Audio and labeling workflows including Transcription.

Labeling Experience

Video Captioning Specialist

Micro1VideoTranscription

In this role, I was responsible for video captioning, annotation, and transcript production for a variety of mixed-media projects. I labeled and identified audio events, speaker breaks, and ensured strict compliance with accessibility standards. My work contributed directly to training high-quality AI models for video and audio understanding. • Labeled sound events, background noises, and synchronized timestamps. • Produced accessible transcripts for multilingual audiences. • Created detailed audio descriptions and annotations. • Collaborated on refining machine learning datasets.

2023 - Present

Audio Media Transcriber & Captioning Specialist

MercorAudioTranscription

As an audio media transcriber and captioning specialist, I created accurate transcripts and captions for a wide range of audio files. My work included annotating speech, noises, and music, ensuring high-quality, inclusive content for global accessibility. I closely followed formatting rules and contributed to training datasets for AI development. • Annotated speech, noise, and music with descriptive details. • Ensured compliance with accessibility standards and formats. • Produced multilingual transcripts for various audiences. • Supported machine learning by providing quality-checked transcription data.

2021 - 2023

Education

Work History