Vietnamese Audio Evaluation Expert

The Work

You will review Vietnamese speech and model-generated audio to help improve how AI understands and produces Vietnamese. Your feedback must be clear, consistent, and based on the evaluation guidelines.

You will also explain your decisions in English and raise unclear language content with project coordinators.

• Listen to Vietnamese audio clips and assess whether the speech sounds native and fluent.
• Evaluate pronunciation, intonation, and linguistic authenticity.
• Write concise English feedback about important language factors.
• Give clear, detailed reasons for each evaluation.
• Clarify ambiguous content with project coordinators.
• Complete assigned audio reviews accurately and on time.

What It Pays and Takes

This is a remote contractor opportunity for assigned Vietnamese audio review tasks. The role is listed as entry level, but it requires strong Vietnamese language judgment and careful written feedback.

• Pay: $30-$65 per hour.
• Time: 20 or more hours per week.
• Work arrangement: Remote contractor role.
• Location: Available in the countries listed for this role.
• Language: Native-level spoken and written Vietnamese.
• English: At least B2 proficiency for written and verbal communication.
• Skills: Strong attention to detail and the ability to explain subtle language differences.
• Requirements: Accurate communication and careful judgment about fluency, pronunciation, intonation, and authenticity.
• Helpful background: Audio analysis, transcription, linguistic assessment, voice work, linguistics, phonetics, music or audio engineering, media, communications, or teaching.

How It Works

Apply on OpenTrain with your resume and then complete the application on the hiring site.

About AI Training Work

AI training is the human work behind systems that understand language and generate responses, including reviewing speech and model outputs. People with strong language skills help identify what sounds natural, accurate, and useful so these systems improve.