Welocalize · Voice & audio

Apus: Audio Annotation Verifier German (Switzerland)

Listed on Welocalize as “Apus: Audio Annotation Verifier German (Switzerland)”

$59.29/hrRemoteContractPaid in USD

What this actually is

You record voice samples following scripts, evaluate AI-generated audio for quality, and provide expert feedback used to train speech models. Often paid by the minute or hour of recording. The platform title (Apus: Audio Annotation Verifier German (Switzerland)) reflects the rate band and the expertise required, not the day-to-day work.

Can you do this on your visa?

F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.

Korean tax on USD income

First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.

Original posting from Welocalize

Overview:

Welo Data is looking for experienced quality reviewers to join a high-profile AI training data project in collaboration with one of the world’s leading voice AI platforms. As a Verifier, you will play a critical role in shaping the way AI understands and interacts with people globally by ensuring transcription accuracy and compliance with quality standards.

What you will do:

Review short audio transcriptions (~5 seconds) for accuracy and adherence to guidelines.

Approve accurate transcriptions or reject those requiring correction with clear, actionable feedback.

Identify and correct errors in punctuation, formatting, and style-guide application.

Support Analysts through constructive feedback to enhance overall quality.

Flag recurring issues to the project lead for resolution.

Project Details:

Start Date: ASAP

Duration: 6 weeks, with the possibility of extension

Commitment:10-20 hours per week for up to 6 weeks

Job Type: Freelance

Location: Remote (Switzerland)

Language:German

Pay Rate: $59.29/hour

Requirements:

Quoted from Welocalize’s public listing on 2026-06-02. We don’t edit platform copy; honest framing is in the title and the “what this actually is” block above.