Loading opportunity…
All opportunities
Mercor 
micro1
REX / RemoExperts
Handshake AI
AIxBlock
Terac
Braintrust
Outlier
Meridial
Turing
AI Training · hourly
Audiobook QA Expert — English (US)
Help make the next generation of AI narrated audiobooks sound genuinely human. 1. Overview We're building a team of native English speakers who love audiobooks to help evaluate AI narrated (text to speech) audiobooks in US / North American English.…
PLATFORMMercor
LOCATIONRemote — preferred: United States
PAY$20–$25/hr
SCHEDULE20 hrs/week
LAST CHECKED11 Nov 2026
THE OPPORTUNITY
Put your skills to work.
Help make the next generation of AI narrated audiobooks sound genuinely human. 1. Overview We're building a team of native English speakers who love audiobooks to help evaluate AI narrated (text to speech) audiobooks in US / North American English.…
- Commitment
- hourly
- Hours per week
- 20
- Field
- Language and Audio
- Open slots
- 10
Help make the next generation of AI-narrated audiobooks sound genuinely human.
Overview
We're building a team of native English speakers who love audiobooks to help evaluate AI-narrated (text-to-speech) audiobooks in US / North American English. You'll listen the way a real audiobook fan does — but with a careful, analytical ear — and flag the moments where the narration slips, so the underlying models can be made better.
This is remote, part-time work at roughly 20 hours per week (about 4 hours per day). You can be based anywhere, though we prefer people living in a region where English is natively spoken.
What You'll Do
- Listen to AI-narrated audiobooks in English and assess how natural, accurate, and enjoyable the narration is.
- Spot and log errors in the synthesized speech — skipped, added, or mispronounced words; numbers read incorrectly; abbreviations expanded wrongly; unnatural phrasing or intonation; audio glitches and artifacts.
- Categorize each issue and mark the exact span where it occurs, using our review tooling.
- Report on overall listener satisfaction and where the narration feels natural versus where it breaks the experience.
- Work consistently and carefully across many hours of audio without losing attention to detail.
Who We're Looking For
- Native or near-native fluency in English (US / North American English), and an active, genuine audiobook listener — someone who listens regularly and has real opinions about what makes a good listen.
- Enough working English to report clearly and communicate with the team.
- Some experience with annotation, labeling, transcription, proofreading, linguistics, or other detail-oriented review work.
- A sharp, patient ear and the discipline to stay accurate over long listening sessions.
- Reliable availability of about 20 hours per week on a part-time basis.
Nice to Have
- Prior experience on AI training-data, model-evaluation, or audio/QA annotation projects.
- A background in language, editing, voice, or audio production.
Role details are copied from the Mercor listing and can change. Check the platform before you apply.
Relevant skills
Language and AudioAudiobook QA Expert — EnglishRemote collaboration
A few things to check
- Location and experience requirements.
- Schedule, compensation, and assessment process.
- Current availability on Mercor.
KEEP EXPLORING
Similar opportunities.
Related roles across other platforms, selected by field, title and skills.
Audiobook QA Expert — Dutch
Help make the next generation of AI narrated audiobooks sound genuinely human. 1. Overview We're building a team of native Dutch speakers who love audiobooks to help evaluate AI narrated (text to speech) audiobooks in Dutch (Netherlands).…
Language and AudioAudiobook QA Expert — DutchRemote collaboration
Remote — preferred: Netherlands
$15–$20/hr
micro1Gujarati Transcription Expert
Skills include gujarati language proficiency, audio transcription, linguistic annotation. 10 openings shown by micro1.
gujarati language proficiencyaudio transcriptionlinguistic annotation
Remote · eligibility varies
$8–$12/hr
American English Audio Reviewer, Alphanumeric Speech
We are recruiting reviewers for a paid audio review project focused on alphanumeric speech. You will listen to English voice recordings one by one and check whether each speaker read the given script accurately, word for word. This is not a recording task. For each recording, you see the script the speaker was asked to
United States
$25–30 per hour of reviewed and accepted audio
Adversarial Prompt Expert
As an Adversarial Prompt expert, you'll be able to participate in project-based opportunities focused on probing large language models for failure modes and harmful outputs. Your work will involve crafting prompts and scenarios to test model guardrails, exploring creative ways to bypass restrictions, and systematically…
Adversarial Prompt ExpertRemote collaboration
Remote · eligibility varies
Up to $65/hr
General Application - GLOBAL
We are building a global community of freelance contributors to support real-world AI data work. Tasks vary by project and may include speech data collection, audio transcription, text annotation, dataset labeling, feedback and evaluation for AI and LLM performance, and related activities.
General ApplicationGLOBALRemote collaboration
Remote · eligibility varies
Not disclosed
Café Managers: Feedback on a Shift-Handover Product
We are conducting a paid study to evaluate a proposed shift-handover checklist designed for independent cafés. We need experienced café operators to assess the product's pricing, buyer appeal, and acquisition strategy in a short written review.
Café ManagersFeedback on a ShiftRemote collaboration
Remote · eligibility varies
$42 one-time
BraintrustSenior Media, Audio & Linguistics Experts - AI Benchmarking
Outlier lists this freelance opportunity through Braintrust. Skills include Linux.
Linux
United States · Canada · Argentina +22 more
$1,350/task
OutlierVideo Production Experts: Film and Edit Multi-Camera Footage for AI Training
Outlier helps the world’s most innovative companies improve their AI models by providing human feedback.About the opportunity: We’re looking for working videographers and content creators who can shoot short, clean, original clips on their own equipment. Your footage is used to train video generative AI models. This is
Specialist - Creative Content
Remote - United States, Canada, Puerto Rico, United Kingdom, Australia, New Zealand, Mexico, Argentina
Up to $50/hr
Language Review & Audio Tasks — Italian, Russian & Vietnamese
Review language-based content against project guidelines and record spoken responses on an Android or Apple phone when needed. Currently sourcing Italian, Russian and Vietnamese speakers.
Eligibility varies
$9/hr · varies by task
Audio/Voice/Annotation Trainer - Portuguese (Brazil) Language
Participate in group conversations and provide natural voice recordings.
Communication
Remote · eligibility varies
Not disclosed