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Myong-Hun Oh

Myong-Hun Oh

Video & Audio Evaluation — Micro1 & Babel Audio (Contract)

GERMANY flag
Barcelona, Germany
$80.00/hrExpertOtherLabelboxMercor

Key Skills

Software

Other
LabelboxLabelbox
MercorMercor
Micro1
Scale AIScale AI

Top Subject Matter

Speech/Voice AI
Video AI Evaluation
Agentic AI Content Generation

Top Data Types

AudioAudio
VideoVideo
TextText
ImageImage
DocumentDocument

Top Task Types

Audio Recording
Segmentation
Prompt Response Writing SFT

Freelancer Overview

Voice & Audio Evaluation — Babel Audio (Freelance). Brings 21+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other, Micro1, and Internal. Education includes Master of Science, University College London (2012) and Bachelor of Arts, FernUniversität in Hagen (2006). AI-training focus includes data types such as Audio, Video, and Text and labeling workflows including Audio Recording, Segmentation, and Prompt + Response Writing (SFT).

ExpertEnglish

Labeling Experience

Founder — Baseline (Agentic AI Content System)

TextPrompt Response Writing SFT
Built an agentic AI content system that translates unstructured inputs into standardized outputs across text and visuals. Developed structured prompt design and output logic for consistent AI-generated content. Implemented quality control systems to enforce clarity, formatting, and visual consistency in output data. • Integrated LLMs (GPT-4o) for automated text and visual generation • Designed architecture leveraging automated workflow tools • Applied quality gates for output verification • Engineered context to ensure standardized results

Built an agentic AI content system that translates unstructured inputs into standardized outputs across text and visuals. Developed structured prompt design and output logic for consistent AI-generated content. Implemented quality control systems to enforce clarity, formatting, and visual consistency in output data. • Integrated LLMs (GPT-4o) for automated text and visual generation • Designed architecture leveraging automated workflow tools • Applied quality gates for output verification • Engineered context to ensure standardized results

2026 - Present

AI Evaluation Specialist & Video Annotation Expert — micro1 (Contract)

Micro1VideoSegmentation
Evaluated agentic AI workflows and annotated AI-generated video content at both shot and scene levels. Applied shot analysis and scene segmentation methods to assess visual coherence, prompt adherence, and temporal consistency. Documented findings through structured scoring systems within large-scale annotation workflows. • Designed synthetic test environments for benchmarking • Evaluated LLM system reasoning using scenario-based testing • Detected and documented visual artifacts and inconsistencies • Maintained accuracy and speed across annotation tasks

Evaluated agentic AI workflows and annotated AI-generated video content at both shot and scene levels. Applied shot analysis and scene segmentation methods to assess visual coherence, prompt adherence, and temporal consistency. Documented findings through structured scoring systems within large-scale annotation workflows. • Designed synthetic test environments for benchmarking • Evaluated LLM system reasoning using scenario-based testing • Detected and documented visual artifacts and inconsistencies • Maintained accuracy and speed across annotation tasks

2025 - Present

AI Advisor & Filmmaker — Medify Media (Freelance)

OtherVideoSegmentation
Produced AI-assisted video content and structured scalable workflows for annotation and quality assurance. Ensured consistency and quality across large volumes of AI-generated video outputs. Applied workflow management and review processes to deliver reliable labeled datasets. • Developed scalable video annotation workflows for AI systems • Managed and reviewed consistency in generated content • Established quality standards for video labeling • Directed translation of complex material into clear data labels

Produced AI-assisted video content and structured scalable workflows for annotation and quality assurance. Ensured consistency and quality across large volumes of AI-generated video outputs. Applied workflow management and review processes to deliver reliable labeled datasets. • Developed scalable video annotation workflows for AI systems • Managed and reviewed consistency in generated content • Established quality standards for video labeling • Directed translation of complex material into clear data labels

2025 - 2026

Voice & Audio Evaluation — Babel Audio (Freelance)

OtherAudioAudio Recording
Recorded German voice samples for use in AI training datasets with an emphasis on clarity and natural speech. Evaluated AI-generated audio outputs for pronunciation, tone, and linguistic accuracy to enhance machine learning models. Provided structured feedback to address inconsistencies in pacing and speech quality. • Conducted voice recording sessions and curated high-quality samples • Assessed and annotated AI-generated speech for linguistic features • Reviewed and edited scripts to improve spoken flow • Delivered consistent feedback based on established guidelines

Recorded German voice samples for use in AI training datasets with an emphasis on clarity and natural speech. Evaluated AI-generated audio outputs for pronunciation, tone, and linguistic accuracy to enhance machine learning models. Provided structured feedback to address inconsistencies in pacing and speech quality. • Conducted voice recording sessions and curated high-quality samples • Assessed and annotated AI-generated speech for linguistic features • Reviewed and edited scripts to improve spoken flow • Delivered consistent feedback based on established guidelines

2025 - 2026

Education

U

University College London

Master of Science, International Public Policy

Master of Science
2012 - 2012
F

FernUniversität in Hagen

Bachelor of Arts, Political Science

Bachelor of Arts
2006 - 2006

Work History

B

Baseline

Founder

Barcelona
2026 - Present
M

myonghunoh.com

Film Director & Senior Video Creator

Barcelona
2012 - Present