• audio transcription
    AI Services
    Audio Transcription

    Transcribe audio and speech data to train machine learning systems

What is
Audio Transcription?

Audio transcription is the process of converting audio or speech data into a format that is recognizable to machines. This process forms the backbone of many applications such as chatbots and virtual assistants.

TaskUs provides the absolute best in audio transcription services in all major languages and file formats. With access to a talented, diverse and global workforce, we can quickly recruit, train, and manage teams of any size to transcribe audio into a structured format, specific to your machine learning requirements.

Why TaskUs?

At TaskUs, we provide the best quality human intelligence to power AI and ML products and research.
audio data annotation

Quality Management

Our rigorous training and testing process enables Us to design custom, effective quality frameworks to both meet and exceed our clients’ data quality standards.
audio data labeling

Flexible Labeling Tools

Our use of industry-leading tools, tech, and solutions enables Us to label image and video data quickly and at scale, supporting a wide range of computer vision projects.
machine learning on audio data

Project Expertise

We continuously demonstrate our expertise in executing complex, large-scale programs catered to our partners’ computer vision data labeling needs.
voice dataset machine learning

Data Security

We continuously and diligently provide enterprise-level security options for sensitive data or compliance needs, from on-site staffing solutions to ISO-certified facilities.
*All numbers are as of September 2023


TaskUs and TaskVerse numbers combined
Teammates and
230,000+ Taskers

Years in the Industry


Average QA score in all data-related operations

Audio Transcription Services
TaskUs provides a wide range of audio transcription services, from verbatim transcription to intent classification.
voice annotation
Verbatim Transcription
Label audio and speech data with linguistic information on how sounds are pronounced in over 65+ languages
speech annotation
Phonetic Transcription
Label audio and speech data with linguistic information on how sounds are pronounced in over 65+ languages
audio dataset for machine learning
Audio Classification
Classify audio files into a set of predetermined categories based on your project specifications
audio nlp
Audio Evaluation
Improve the quality and accuracy of machine-generated speech technology with assessments by real native speakers.
audio annotation services
Acoustic Audio Collection
Collect diverse audio samples from a variety of environments, such as restaurants, schools, cars, offices, homes, and more.
audio annotation services
Intent Classification
Categorize audio or speech samples by intent to train chatbots, virtual assistants, and conversational AI
Case Study
Audio Transcription and Tagging for a Global Tech Company
TaskUs transcribes audio data captured by the Client’s devices, which are utilized by the Client to further improve their virtual assistant:
  • 10 million items tagged per week
  • 91.7% average accuracy rate
  • New Automatic Speech Recognition (ASR) lines of business for the Client in the next two years

    Download Case Study

    Audio Training Data for a Global Technology Company


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    Our Awards

    • Best CEO for Diversity -
      Bryce Maddock, CEO, TaskUs
    • Best CEO for Women -
      Bryce Maddock, CEO, TaskUs
    • Best Company for Career Growth
    • Best Leadership Teams
    • Top 50 Inspiring Workplaces list for
      EMEA in 2022 (#27)
    • 2022 Inspiring Workplaces Awards - EMEA (Finalist)
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