Native Speaker Audio QA Specialist (Text-Sync)

Lifted, an Upwork Company™; Madrid; Remote; EUR 11,000 - 19,000; Part time

Job summary

Lifted, an Upwork Company, seeks native speakers to support a Recording Quality Assurance initiative. You will listen to audio recordings, compare with the prompt text, and correct minor text-audio mismatches to ensure high-quality speech data for AI training.

Contributors will apply defined issue tags for major discrepancies, fix punctuation, and maintain consistent quality across production units, with approximately 7 hours of work per week.

Qualifications

• Prior experience with QA, audio review, speech data, transcription, or similar quality-review work is preferred.
• Strong attention to detail and ability to identify subtle audio-text mismatches.
• Excellent listening comprehension in the assigned locale.

Responsibilities

• Listen carefully to each audio recording and compare it against the corresponding prompt text.
• Identify subtle differences between spoken audio and written text.
• Correct minor text errors, including missing or added words.
• Identify and correct mispronunciations where applicable.
• Adjust punctuation to reflect pauses and delivery.
• Apply appropriate issue tags for major discrepancies.
• Follow project guidelines and apply consistent judgment across production units.

Skills

Quality Assurance

Audio review

Transcription

Attention to detail

Job description

Lifted, an Upwork Company, seeks native speakers to support a Recording Quality Assurance initiative. You will listen to audio recordings, compare with the prompt text, and correct minor text-audio mismatches to ensure high-quality speech data for AI training.

Contributors will apply defined issue tags for major discrepancies, fix punctuation, and maintain consistent quality across production units, with approximately 7 hours of work per week.