Voice Expert in the US

OpenTrain AI, Inc.; United States; Remote; USD 41,000 - 90,000; Part time

Job summary

OpenTrain AI, Inc. is seeking a remote, part-time contractor to review English audio and model speech for naturalness, pronunciation, fluency, and intonation. You will evaluate audio clips and provide clear feedback, following established guidelines and writing detailed reasoning to help improve AI training.

The role emphasizes careful attention to linguistic authenticity and the ability to explain subtle language differences, with flexible remote work within the United States.

Qualifications

• Professional fluency in English is required.
• Clear enunciation and strong written/verbal communication are essential.
• Attention to detail and ability to explain subtle language differences are needed.

Responsibilities

• Assess audio for naturalness, fluency, pronunciation, intonation, and linguistic authenticity.
• Follow established evaluation guidelines and complete reviews accurately and consistently.
• Write clear feedback and detailed reasoning for each assessment.
• Clarify unclear points with project coordinators.
• Share observations that can improve English-language AI understanding and generation.

Skills

Professional English fluency

Clear enunciation

Strong written and verbal communicates

Attention to detail

Linguistics knowledge

Phonetics

Voice work experience

Job description

Review English audio and model speech for naturalness, pronunciation, fluency, and intonation as a remote part-time contractor in the United States. Pay is $30 to $65 per hour.

Remote Hourly · $30–$65/hr

$30–$65/hr

Compensation

Contract, part-time

Engagement

Remote

Location

Posted

Open to applicants in

United States

The work

You will evaluate English audio clips and model speech outputs for an AI training project. Your reviews will help improve how AI systems understand and produce English speech.

• Assess audio for naturalness, fluency, pronunciation, intonation, and linguistic authenticity.
• Follow established evaluation guidelines and complete assigned reviews accurately and consistently.
• Write clear feedback and detailed reasoning for each assessment.
• Clarify unclear points with project coordinators.
• Share observations that can improve English-language AI understanding and generation.

What it pays and takes

This is a remote, part-time contractor opportunity for candidates based in the United States. Previous AI training experience is not required.

• Pay: $30 to $65 USD per hour.
• Location: Open to candidates based in the United States.
• Language: Professional fluency in English.
• Required: Clear enunciation, natural fluency, and strong written and verbal communication.
• Required: Careful attention to detail and the ability to explain subtle language differences.
• Helpful experience: Voice work, linguistics, phonetics, music, audio engineering, audio analysis, transcription, linguistic assessment, media, communications, or teaching.

About AI training work

AI training is the human work behind systems that understand speech and generate responses, including reviewing audio and rating model outputs. OpenTrain helps people find these projects, build an AI training profile, and apply in one place.