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OpenTrain

Bilingual Expert (Japanese) Audio Evaluation

You will review Japanese audio clips used to train AI systems. Your evaluations will focus on whether speech or model output sounds natural, fluent, and linguistically accurate.

Field
Voice & audio
Language
Japanese
Where
United States, Algeria, Argentina, Austria, Bahrain, Bangladesh +46 more
Commitment
part time
Posted
11 days ago

How this pay compares

The title points to rating and reviewing ai output: judging a model's answers or code against guidelines, such as which of two is better or whether one is correct and safe. What each kind of AI training work pays

At $48/hr (the midpoint of $30 to $65), this role pays more than 57% of the 20 open Japanese roles with a listed pay range, above the median of $40.

OpenTrain AI roles that closed since late October stayed listed a median of 31 days (122 roles). OpenTrain AI posted this one 11 days ago.

Computed from 2,746 open roles we track across Mercor, micro1, Handshake AI, Alignerr, Appen and OpenTrain AI, refreshed daily. Midpoints of listed ranges; “up to” ceilings are left out of medians.

What you would earn at this rate

Per week, before tax

$713

Per month, if the work is steady

$3,088

Tax
Contract pay arrives with no tax withheld. A US contractor at this rate and these hours would set aside about $781 a month for self-employment tax plus federal income tax at the 12% bracket (25%, before state tax). Outside the US, your own country's rules apply.

Assumes paid hours only; unpaid assessments, onboarding and gaps between projects lower the real figure. Full take-home calculator · Track what you actually earn

Open Japanese roles on each platform

The same kind of work, priced on every platform we track, with the best-paid open role on each.

PlatformOpenMedianBest-paid open role
Mercor4$50/hr3 pricedFab Safety and Emergency Response Expert (Japanese)$85/hr
OpenTrain AIthis role8$44/hrBilingual Medical Doctor (Japanese)$125/hr
Alignerr6$23/hrJapanese - Voice AI Evaluator$12-40/hr
All 23 open Japanese roles →

The full listing

As posted on OpenTrain AI. See the original

The work

You will review Japanese audio clips used to train AI systems. Your evaluations will focus on whether speech or model output sounds natural, fluent, and linguistically accurate.

You will listen carefully, assess spoken language against project guidelines, and explain your decisions in clear written English. You may also clarify unclear content with project coordinators and share observations that help improve Japanese language understanding and generation.

  • Listen to Japanese audio clips and rate naturalness and fluency.
  • Assess pronunciation, intonation, and linguistic authenticity.
  • Write concise feedback in English and explain the language factors behind each rating.
  • Evaluate spoken language against consistent quality standards.
  • Complete assigned reviews accurately and on time.

What it pays and takes

No fixed weekly schedule is provided in the role details.

  • Pay: $30 to $65 per hour.
  • Location: Open to candidates in the specified countries across Asia, Europe, the Middle East, Africa, North America, and South America.
  • Language skills: Professional fluency in Japanese and at least B2 English for written and verbal communication.
  • Requirements: Strong attention to detail, clear communication, and the ability to explain nuanced language differences.
  • Preferred background: Voice work, linguistics, phonetics, music, audio engineering, audio analysis, transcription, linguistic assessment, media, communications, or teaching.

How it works

You apply here in about two minutes and finish on the hiring platform. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.

The hiring platform's application for this job asks for your resume, your LinkedIn profile, your phone number, your location and answers to 3 screening questions.

About AI training work

AI training is the human work behind systems that understand and generate language. Contributors review examples and model outputs, and people with strong language skills help make those systems more accurate and useful.

From applying to your first payment on OpenTrain AI

  1. 1

    Create a profile

    Create a free OpenTrain profile with your domains, languages and hourly rate.

  2. 2

    Apply

    Apply to the listing. Some listings hire through OpenTrain; others send you to the hiring platform.

  3. 3

    Funded milestones

    The client funds each milestone before work starts.

  4. 4

    First payment

    OpenTrain pays out to your connected payout method when the client approves the milestone. It doesn't publish a fixed payout schedule.

Sources: OpenTrain: AI training careers, OpenTrain docs: invoicing and payouts

Full OpenTrain AI profile: watch-outs and the public record →

Pay history

OpenTrain AI has changed the listed pay once since Nov 1, 2026:

  • Nov 4, 2026$30-60 → $30-65/hrraised

Across OpenTrain AI's voice & audio roles, the median listed pay was $28/hr on Nov 1, 2026 (63 roles) and is $30/hr as of Nov 11, 2026 (113 roles).

What workers report about OpenTrain AI

Anonymous reports from people who applied or worked there: whether they got work, what they were paid and how fast.

Other voice & audio roles

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