look wellsaid labs vocalid technologyreview

look wellsaid labs vocalid technologyreview

In today’s world, voice technology has become an integral part of our daily lives. We use it to interact with our smart devices, virtual assistants, and even our cars. However, for individuals with speech disabilities, this technology has been largely inaccessible. To address this issue, WellSaid Labs developed VocaliD, a groundbreaking technology that creates custom synthetic voices that match the unique vocal characteristics of an individual.

This article will explore VocaliD technology and its impact on the speech-disabled community. We’ll take a closer look at how the technology works and discuss its potential applications.

VocaliD Technology:

VocaliD technology uses a proprietary algorithm to blend the voice of a person with a speech disability with the speech patterns of a voice donor. The donor’s voice serves as a starting point for creating a synthetic voice that matches the individual’s vocal characteristics.

The process of creating a custom synthetic voice begins with a voice recording from the individual. This recording captures the individual’s speech sounds, intonation, and other unique vocal characteristics. The recorded voice is then analyzed using WellSaid Lab’s advanced algorithms to identify patterns and nuances that are unique to the individual.

Once the analysis is complete, the software matches the individual’s vocal characteristics with those of a voice donor. The donor’s voice serves as a starting point for creating a synthetic voice that is personalized to the individual’s unique vocal patterns. The resulting synthetic voice retains the individual’s unique characteristics, but with improved clarity and intelligibility.

Potential Applications:

VocaliD technology has numerous potential applications for individuals with speech disabilities. One of the most obvious applications is for those who rely on assistive communication devices to communicate. Many of these devices rely on pre-programmed synthetic voices that can be difficult to understand and lack nuance and emotion.

VocaliD technology can create custom synthetic voices that sound more natural and expressive, improving the user’s ability to communicate. This can be particularly beneficial for individuals who rely on these devices for everyday communication, such as those with cerebral palsy, ALS, or stroke.

Another potential application for VocaliD technology is in the entertainment industry. Voice actors and singers who experience voice loss or damage could use VocaliD technology to create synthetic voices that match their unique vocal characteristics. This would allow them to continue working in their profession without the need to strain their voice or compromise their performance.


WellSaid Labs’ VocaliD technology is a groundbreaking innovation that has the potential to transform the lives of individuals with speech disabilities. By creating custom synthetic voices that match an individual’s unique vocal characteristics, VocaliD technology improves the quality of life for those who rely on assistive communication devices. The potential applications for VocaliD technology extend beyond the assistive technology space, providing solutions for individuals in the entertainment industry and beyond.

As the field of voice technology continues to evolve, it is exciting to see innovations like VocaliD that are designed to improve the accessibility of these technologies for everyone. We can only hope that advancements like VocaliD will continue to break down barriers and create a more inclusive world for individuals with disabilities.