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Data & AI
Contract
May 16, 2024

Computer Voice Rating Task for Portuguese (Portugal)

Appen · Direct from employer
Salary not disclosed
Portugal
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Description

Get Paid to Rate Portuguese Audio Clips!

Help improve the quality of speech technology by participating in an exciting audio evaluation project. Listen to short Portuguese text-to-speech clips and share your opinion on how natural and pleasant each voice sounds.

Benefits

  • Work from the comfort of your home.
  • Flexible, task-based opportunity.
  • Simple opinion-based tasks—no prior experience required.
  • Receive project invitations via email whenever new tasks become available.
  • First-come, first-served task availability.

What You'll Do

You'll listen to a series of audio clips spoken in Portuguese and rate each clip based on specific quality questions.

Your role is to:

  • Listen carefully to each audio sample.
  • Rate the voice according to the task instructions.
  • Complete tasks using the ADAP platform.

Most tasks can be completed within 2–3 days after they become available.

Requirements

  • Native speaker of Portuguese.
  • Currently residing in Portugal.
  • Access to a computer with Google Chrome or Mozilla Firefox (mobile devices are not supported).
  • Reliable internet connection.

Payment Details

  • Compensation varies depending on each task.
  • The pay rate will be shared in the project kickoff email whenever a new task becomes available.

Important Note

This is an ongoing project with ad-hoc task availability. Invitations are sent based on client needs and demographic requirements, so applying expresses your interest but does not guarantee placement. Eligible contributors will receive an email when work becomes available.

This is a project-based opportunity with CrowdGen, where you will participate as an Independent Contractor. If selected, you will receive instructions to access the project and begin completing available tasks.

#crowdgen

About the company
Appen
Appen provides human-labeled data to train AI models. The company delivers expert-validated datasets across six specializations: frontier alignment (reasoning traces, RLHF, red teaming), agentic AI (agent trajectories, RL environments), speech and audio (TTS, emotion detection, dialectal speech across 500+ locales), multimodal AI (VLM data, video annotation), physical AI (LiDAR annotation, robotics trajectories), and model integrity (hallucination benchmarking, bias audits). Appen also offers an AI Data Platform (ADAP) combining automation with human oversight.
AI/ML, Data Services
Appen · Direct from employer
1996

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