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Godswill Nsunwara

AI Video and Audio Annotator

Nigeria flaguyo, Nigeria
$10.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

AI Speech
Text-to-speech Domain Expertise
Sound Classification

Top Data Types

AudioAudio
VideoVideo
ImageImage

Top Task Types

Audio RecordingAudio Recording
Action RecognitionAction Recognition
TranscriptionTranscription

Freelancer Overview

AI Audio Generator. Core strengths include Other. Education includes Bachelor of Science, University of Uyo (2026) and Certificate, Atlas (2023). AI-training focus includes data types such as Audio and Video and labeling workflows including Audio Recording and Action Recognition.

IntermediateEnglish

Labeling Experience

AI Audio Generator

OtherAudioAudio Recording
As an AI Audio Generator at Silencio AI, I contributed to the development of high-quality audio datasets by reading prompted scripts and recording various audio segments for training AI models. I focused on capturing diverse speech, ambient sounds, and non-speech utterances in compliance with strict quality assurance standards. My work supported robust model training in text-to-speech, command recognition, and sound classification. • Read scripts to produce clear data samples for multiple languages and dialects. • Collected voice commands for assistant and robotics model training. • Recorded real-world and human non-speech sounds for ambient dataset creation. • Maintained strict audio quality standards and accurate metadata documentation.

As an AI Audio Generator at Silencio AI, I contributed to the development of high-quality audio datasets by reading prompted scripts and recording various audio segments for training AI models. I focused on capturing diverse speech, ambient sounds, and non-speech utterances in compliance with strict quality assurance standards. My work supported robust model training in text-to-speech, command recognition, and sound classification. • Read scripts to produce clear data samples for multiple languages and dialects. • Collected voice commands for assistant and robotics model training. • Recorded real-world and human non-speech sounds for ambient dataset creation. • Maintained strict audio quality standards and accurate metadata documentation.

2026 - Present

AI Video Annotation & Generation Specialist

OtherVideoAction Recognition
At Atlas Capture, I specialized in annotating and evaluating AI-generated video content using industry-leading platforms. My work involved rigorous frame-by-frame tagging, quality assurance, and process optimization to ensure accurate action recognition and client satisfaction. I helped enhance video annotation workflows and mentored junior team members. • Performed detailed frame-by-frame video annotation on hundreds of assets monthly. • Utilized Runway ML, Pika Labs, and Synthesia for video generation and tagging tasks. • Conducted quality assurance analysis and reduced errors using documented protocols. • Supported user feedback analysis and cross-team collaboration for annotation improvements.

At Atlas Capture, I specialized in annotating and evaluating AI-generated video content using industry-leading platforms. My work involved rigorous frame-by-frame tagging, quality assurance, and process optimization to ensure accurate action recognition and client satisfaction. I helped enhance video annotation workflows and mentored junior team members. • Performed detailed frame-by-frame video annotation on hundreds of assets monthly. • Utilized Runway ML, Pika Labs, and Synthesia for video generation and tagging tasks. • Conducted quality assurance analysis and reduced errors using documented protocols. • Supported user feedback analysis and cross-team collaboration for annotation improvements.

2024 - 2025

Education

A

Atlas

Certificate, Artificial Intelligence Video Annotation

Certificate
2023 - 2023
U

University of Uyo

Bachelor of Science, Chemistry

Bachelor of Science
2026

Work History

T

TS Academy

Cybersecurity expert

Uyo
2026 - 2026