• audio machine learning
    AI Services
    Audio and Speech Data
    for Machine Learning

    Classify, transcribe, and evaluate high quality audio and speech datasets in 65+ languages and dialects

Audio and Speech Data
for Machine Learning

All voice-activated machine learning systems, from smart speakers to your smartphone’s voice assistant, rely on a foundation of high quality and diverse audio data to process voice data input.

TaskUs has deep experience collecting and annotating audio and speech data to enhance Natural Language Processing (NLP) models. Trust our experts to deliver the high-quality training data you need to effectively, efficiently, and accurately train your speech recognition system for any market.

Audio Training Data with TaskUs

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 Management 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 May 2022
65+

Languages

TaskUs and TaskVerse numbers combined
45,000+
Teammates and
20,000+  Taskers
13

Years in the Industry

>98%

Average QA score in all data-related operations

Audio Data Services
Whether you need speech recorded in a professional studio or thousands of samples collected from a remote crowd, TaskUs has the services to deliver the audio data you need.
voice annotation
Speech Collection
Collect natural language utterances from in-market native speakers. We have over 40,000 teammates worldwide and thousands of freelancers, allowing you to gather a variety of audio samples in hundreds of languages and dialects.
speech annotation
Audio Transcription
Accurately transcribe, tag and label utterances for input into NLP models. In addition to standard transcription, TaskUs also supports multilingual transcription, time stamping, speaker identification, and more.
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.
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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

Our Awards

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    North America
    Company of the Year
    2022
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    BPO of the Year
    2021
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    Best Company Culture
    2021
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    Best Company for Women
    2021
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    Best Company for Diversity
    2021
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    Best CEO – Bryce Maddock, CEO, TaskUs
    2021
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