Audio Transcription Reviewer

Welocalize, Inc.; Manila; Remote; PHP 347,000 - 520,000; Part time

Job summary

Welocalize, Inc. is seeking an Andromeda Delta - Audio Transcription Reviewer to support training data for speech-to-speech AI models. This remote freelance pilot role spans India and the Philippines, with a rate of USD 4.55 per hour and an estimated 30 hours per week.

You will review pre-segmented audio, verify word-level segments and timestamps, and apply the evolving style guide to ensure accuracy and consistency across datasets.

Qualifications

• English fluency with strong spoken forms and contractions.
• Experience with audio transcription, data annotation, or NLP labeling preferred.
• Ability to reference and apply a detailed style guide consistently.

Responsibilities

• Listen to short audio clips and review automatically generated word-level segments (start timestamp, end timestamp, transcription)
• Verify segment boundaries align with actual speech onset and offset
• Review start/end timestamps when boundaries are inaccurate
• Identify and flag tasks for discard per defined criteria (unintelligible audio, non-target language, sensitive content, no voice activity, etc.)
• Maintain consistency and accuracy across a detailed, evolving style guide

Skills

English fluency

Independent worker

Attention to detail

Tools

Annotation tools

Job description

About the Role:

Review pre-segmented audio recordings, verify word-level segment accuracy, and correct timestamp or transcription errors to support training data for speech-to-speech AI models

Project Details:

• Job Title: Andromeda Delta - Audio Transcription Reviewer (India/Philippines)


• Location: India/ Philippines (Remote)


• Engagement Type: Freelance (Pilot)


• Rate: USD 4.55/hour


• Estimated Hours: 30 hours/week

Key Responsibilities

• Listen to short audio clips and review automatically generated word-level segments (start timestamp, end timestamp, transcription)


• Verify segment boundaries align with actual speech onset and offset


• Review start/end timestamps when boundaries are inaccurate


• Identify and flag tasks for discard per defined criteria (unintelligible audio, non-target language, sensitive content, no voice activity, etc.)


• Maintain consistency and accuracy across a detailed, evolving style guide

Requirements

• English fluency, including strong command of spoken/colloquial forms (contractions, filler words, informal speech)


• Prior experience with audio transcription, data annotation, or speech/NLP data labeling preferred


• Comfortable using annotation/labeling tools


• Ability to reference and apply a detailed style guide consistently


• Ability to work independently and adapt to periodic guideline updates