Service

    Audio Annotation

    Our audio annotation team supports speech and acoustic intelligence projects with accurate transcription, diarization, and event labels.

    Section 01

    Use Cases

    Applied
    • ASR model training for multilingual speech
    • Contact-center analytics and QA automation
    • Voice assistant intent and command recognition
    • Acoustic event detection in industrial environments

    Section 02

    Deliverables

    Output
    • Timestamped transcripts
    • Speaker diarization and channel attribution
    • Phonetic and pronunciation tags
    • Non-speech audio event labels

    Section 03

    Process

    1. 1Audio normalization and segmentation
    2. 2Transcription and label assignment
    3. 3Expert review and noise/error correction
    4. 4Structured export for ML pipelines
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