Audio Data
From virtual assistants to in-car navigation systems, all sound-activated machine learning systems rely on a foundation of diverse, high-quality audio data.
TELUS international enables machine learning teams to quickly create model-ready audio datasets across 500+ languages and dialects. Whether you’re looking for professionally recorded speech data, a platform to annotate audio files, or need a remote community to conduct software testing, we are your solution for audio data outsourcing.
Audio data powered by human intelligence
Our multilingual community is ready to source the audio data and professionally recorded speech needed for your datasets across 500+ languages and dialects. We develop, calibrate and improve voice-enabled applications with a full-suite of audio annotation services. Our network of qualified linguists and in-country speakers have deep experience annotating audio data for machine learning.

Audio data services
Leveraging our global AI Community along with our proprietary AI training platform, we collect, create, annotate and validate large volumes of multilingual audio data to build and optimize your AI training datasets.
Our experience
Discover how we help our clients build industry-leading machine learning models.
Data types for all your needs
Thought Leadership
Upgrade your AI
Partner with our AI Data Solutions experts to customize the exact project to advance your machine learning needs.
