We're staffing people with a sharp ear to describe voices, sounds and speech in short audio clips for AI training and evaluation work. It's remote. This takes about a minute.
Urdu Speech & Audio AI Specialist
India
$5 – $15/hr
September 28, 2026
Job description
About the Role
As a Urdu Speech & Audio AI Specialist in our Global AI Community, you evaluate and validate speech AI systems—ensuring machine-generated voices sound natural, speech recognition captures intent accurately, and voice AI models learn from high-quality datasets. Your work directly impacts millions of users' voice-based AI experiences.
What You'll Do
Audio Evaluation & Quality Assessment
- Evaluate AI-generated speech (TTS) for naturalness, pronunciation, rhythm, tone, and emotion
- Identify transcription errors, pronunciation issues, and linguistic nuances in speech recognition (ASR) outputs
- Conduct audio quality checks (loudness, noise, clipping, distortion, compliance)
- Analyze audio using waveform and spectrogram tools to identify quality issues
- Provide structured feedback for model improvement
Audio Editing & Technical Proficiency
- Perform professional audio editing (segmentation, trimming, noise reduction, enhancement)
- Apply audio restoration techniques to optimize speech samples
- Prepare and validate speech content for training pipelines
Speech Linguistics & Dataset Validation
- Apply phonetics and linguistics expertise to identify speech variations across accents and languages
- Review voice recordings for clarity, consistency, and technical quality
- Support creation and validation of high-quality speech datasets
- Perform audio annotation and labeling for dataset integrity
Voice AI Project Support
- Support TTS, ASR, voice similarity, voice generation, and conversational AI evaluation projects
- Contribute to quality assurance workflows for voice technology projects
- Document findings to inform model improvement
Apply now
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We're hiring careful listeners to review and annotate audio content. You'll transcribe speech, describe non-speech sounds, track speakers through complex conversations, and audit machine-generated drafts for accuracy. The work rewards patience, precision, and a good ear.
Role Title: English Voice Expert (US) Role Type: Contractor Location: Remote micro1 is engaging English Voice Experts (US) to contribute to a dynamic customer project focused on language data and AI advancement.
We are recruiting reviewers for a paid audio review project focused on alphanumeric speech. You will listen to English voice recordings one by one and check whether each speaker read the given script accurately, word for word. This is not a recording task.