Captions-Computer-Generated (ASR)

doctor speaking to patient while holding a tablet to translate speech to text.
Graphic credit: Ava captioning

Computer-Generated Captions

(Institution provided or consumer provided). See handout below.

Captions are invaluable for people with hearing loss. Captions provide visual accommodations to supplement the spoken word.

Computerized captions are better for shorter interactions, where accuracy isn’t as important – such as patient check-ins, some meetings, or in emergency situations when CART is not available, etc.

Computer-generated captions are also called “automatic captions,” “AI captions,” “speech-to-text apps,” or ASR (Automatic Speech Recognition). Smartphones, devices, and computers have apps to convert speech to text. Accuracy depends on keeping the microphone close to each speaker, how clearly people speak, background noises, and people speaking over one another.

Presentations

Apps

ADA & Requesting Accommodations

Computer-generated captions can meet the requirements for “auxiliary aids and services” under Effective Communication with the Americans with Disabilities Act (ADA).

Consumers with hearing loss can be hesitant to ask for accommodations, and these accommodations are rarely offered without requests. It is imperative that staff realize the high prevalence of hearing loss in all populations and proactively offer services that enable people with hearing loss to understand the information.

Healthcare

Telehealth

  • Both CART and speech-to-text captions can be integrated into telehealth platforms, or can be shown on a second device (more complex for the patient)
  • Telehealth platforms are required to have captions by the end of 2026, under the “interoperable video conferencing” section in the FCC.

HIPAA-compliant, speech-to-text. Links go to webpages that explain the company’s privacy. These companies are willing to sign a BAA (Business Associate Agreement) with a healthcare clinic subject to HIPAA, or because of their data privacy/data design, there is no need.

  • Ava captioning. Desktop and app solutions for in-person or online needs.
  • Caption Companion. A self-contained single-purpose standalone hardware device that works completely offline without internet. 
  • Windows 11, for Windows and Mac, is a good option if the telehealth platform doesn’t have built-in captions. The transcription is done locally on the device, meaning audio isn’t sent to the cloud (unless configured otherwise), and thus meets HIPAA compliance.

Handouts

pdf
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Adding automatic captions to presentations can benefit a wide range …
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Frazier, et al. January 8, 2024. Committee for Communication Access …
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(2 pages) Overview information on assistive listening systems and captions. …
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(2-pages) Patients with hearing loss can be hesitant to ask …

Resources

Virtual Conferencing Resources

Professional Organizations and Resources

Please email the Center for Hearing Access with photos, videos, corrections, ideas, or additional products. Contact us (this website)

CART Videos

These videos show how CART can be used in other settings. 

Live Captioning (CART) on Any Device for your Accessible Event

Source: Inclusive Communication Services (35 seconds)

Employment Solution Showcase: CART.

Source: AskJAN (3:27)

Follow along with the lyrics in real time, with CART closed captioning services

Source: Rochester Public Music (0:39)

Sample of CART (Communication Access Real-time Translation) services during statistics class at University of Delaware (1:55)

CART Assists the Deaf and Hard-of-Hearing in Joining the Conversation (4:27)

CART Services for Deaf and Hard-of-Hearing People

Source: Washington State DOITCenter (7:34)