Posted Jul 11, 2026

Text-to-Speech Voice Rater; French (Canada)

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Join the Appen team as an Independent Contractor for Project Hogwarts.

Project Hogwarts is seeking individuals for an ongoing, ad-hoc project focused on improving text-to-speech audio quality. In this project, participants will listen to pairs of text-to-speech audio clips and evaluate them based on preference, audio output quality, and overall naturalness.

Help improve text-to-speech technology by evaluating Canadian French voice interactions for accuracy, quality, and natural flow.

Key Responsibilities:
- Listen to pairs of text-to-speech audio clips in Canadian French
- Rate whether you prefer one audio clip over another based on a preference question
- Provide accurate and consistent feedback based on project guidelines
- Complete assigned tasks within 2-3 days of receiving them
- All tasks will be run in the ADAP tool on a first come, first serve basis

Key Requirements:
- Must be a native French speaker with Canadian dialect

- Strong attention to detail

#crowdgen

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