Caption Annotation Specialist (Thai Language) at Agents Only Technologies
Remote | Thailand | Independent Contractor
About Agents Only Technologies Inc.
Agents Only Technologies Inc. is a global workforce and operations company supporting technology, customer experience, business operations, artificial intelligence, and professional services across multiple industries. We collaborate with organizations worldwide to deliver high-quality language, multimedia, and AI data solutions through a distributed global network of contributors.
Our community of professionals helps advance next-generation AI technologies by producing accurate, high-quality annotations that improve speech recognition, multimedia understanding, and language models while maintaining the highest standards of quality, compliance, and operational excellence.
Role Overview
We are looking for detail-oriented Thai-speaking Caption Annotation Specialists based in Thailand to support a multimedia annotation project focused on improving machine-generated captions.
In this role, you will review AI-generated captions and create clear, accurate, and descriptive annotations for spoken dialogue, music, and environmental sounds. Your work will directly contribute to the development of more accessible and intelligent AI-powered multimedia technologies.
Depending on project requirements and your qualifications, you may participate in one or more of the annotation phases.
What You'll Do
As a Caption Annotation Specialist, you will:
Review machine-generated captions for assigned multimedia content.
Create accurate and descriptive captions following detailed project guidelines.
Ensure captions are grammatically correct, natural, and easy to understand in Thai.
Maintain high annotation quality while meeting productivity targets.
Participate in calibration sessions and quality reviews when required.
Meet project turnaround times while consistently following annotation standards.
Vocal Caption Annotation
Create detailed descriptions of spoken audio, including:
Voice characteristics
Speaking style and tone
Emotion and delivery
Speech rate and pacing
Other relevant vocal attributes
Music Caption Annotation
Describe musical content, including:
Musical genre or style
Instrumentation
Tempo and rhythm
Mood and atmosphere
Audio effects and production characteristics
Sound Effect Caption Annotation
Describe environmental and sound effects, including:
Type of sound
Timing within the scene
Relative volume
Duration
Context and overall audio characteristics
What You Bring
Required Experience
We're looking for candidates with experience in one or more of the following:
Data annotation or AI data labeling
Audio or multimedia annotation
Speech or language-related AI projects
Captioning, transcription, or localization
Quality assurance or annotation review
Remote freelance or independent contractor projects
Required Skills
Native or professional-level proficiency in Thai
Strong written communication and grammar skills in Thai
Excellent listening and comprehension abilities
Strong attention to detail
Ability to interpret and consistently follow detailed annotation guidelines
Comfortable working independently in a remote environment
Preferred Qualifications
For Vocal Caption Annotation
Experience with Text-to-Speech (TTS) or Automatic Speech Recognition (ASR) projects
Background in linguistics, phonetics, voice technologies, or speech-related work
For Music & Sound Effect Annotation
Candidates with educational or professional backgrounds in the following are highly encouraged to apply:
Music
Audio Engineering
Sound Design
Audio Production
Film or Media Studies
Multimedia Production
Broadcast or Post-Production
Related audio disciplines
Education / Expertise
Educational background or equivalent professional experience in one or more of the following is preferred:
Linguistics
Thai Language
Communications
Music
Audio Engineering
Media Production
Sound Design
Multimedia
Artificial Intelligence Data Annotation
Related disciplines
Equivalent industry experience will also be considered.
Job Details
Location: Thailand (Remote)
Work Arrangement: Independent Contractor
Schedule: Flexible
Language: Thai
Start Date: Project-based
Openings: Multiple
Training: Project-specific qualification and training may be required before production access.
Compensation
Compensation is project-based.
Actual earnings may vary depending on project scope, task availability, productivity, and quality performance.
Important Notes
Contributors must successfully complete all required assessments before onboarding.
Annotation quality will be continuously monitored through quality assurance reviews.
Consistent adherence to project guidelines is required throughout the engagement.
Project availability may vary depending on client demand and business requirements.
Contributors may be assigned to different annotation phases based on qualifications and demonstrated performance.
How to Apply
If you're based in Thailand, have excellent Thai language skills, and enjoy detail-oriented work that contributes to advancing AI technologies, we'd love to hear from you.
Submit your application through our official application process. Only shortlisted candidates will be contacted.
Equal Opportunity
Agents Only Technologies Inc. is committed to fostering an inclusive and diverse global community. We welcome talented individuals from a wide range of backgrounds, experiences, and perspectives. Opportunities are made available based on qualifications, skills, experience, and business needs, with the goal of building a collaborative environment where contributors can learn, grow, and succeed together.