Real-Time Speech-to-Text Translation

View videoWHAT IS IT? Automated captioning. Interact-AS provides what the teacher just said in text form on a laptop computer or media device on the student’s desk.

The software analyzes the sounds of speech within the context of what was said, and displays the text in less than 2 seconds.The software even learns your speech patterns for better recognition and greater accessibility for the students. Click the Video image to view the 7 minute video.

More Interact-AS Videos to Answer Most of Your Questions Can be Found HERE

Interact-AS: Candidacy for Students    Computer Requirements and Set-Up

Purchasing Information – Cost of Interact-AS    $99 Trial Period Information

Ideas for Assessing Benefit

Free webinars are given throughout the school year. These have ended for 2016-2017. View the information from the April 25th, 2017 webinar on YouTube. Download a copy of the webinar video (this will take a few minutes). Download a copy of the slides used.

WHY IS IT NEEDED? To help close the “listening gap.” Many students with hearing loss can keep up with their class peers in K-2 but by grade 3 gaps in performance often begin to be evident. The gaps are not a surprise considering that a portion of all communication in the classroom is being missed, even when students are really expending their best effort and using great hearing technology. They need accommodations to improve their access to what the teacher is saying. Captioning can be a very effective accommodation to improve access for many students. Read: Classroom Captioning: Interact-AS is Making a Difference in Listening Comprehension

HOW DOES IT WORK? Quickly, with 90-95% accuracy. The teacher wears a head-worn microphone. What the teacher says shows up as text as shown here. It will appear on the laptop or media device at the student’s desk (see computer requirements). The software applies probability algorithms at 3 levels for best accuracy: probably of the phoneme said, the phonemes that make up a word, and that the words fit into a sensible sentence. The center box shows the text as it flows into the system. The top box to contains the text of what was just said in a ‘chunked’ form to enhance comprehension. If the student is unsure about the context he can look at the bottom box that provides a few of the most recent sentences or phrases for greater context to aid understanding. It generates a transcript file so you can look back on a lesson, but the transcription can also be easily turned off. The size of the font can be made larger so it is easy and quick to read for individual students. Real classroom demo video

Interact-AS: Candidacy for Students    Computer Requirements and Set-Up

Purchasing Information – Cost of Interact-AS    $99 Trial Period Information

Ideas for Assessing Benefit

How is Interact-AS different from other types of captioning or CART? Faster, cheaper, always available, immediate transcript, facilitates greater student independence. When transcribing what the teacher says has to be heard and then turned around and typed or transcribed through CART or a captioning system there may a delay for the teacher’s words to appear, especially if a remote system is used and/or if a person who is not highly trained/skilled is providing this service. Any delay of more than a couple of seconds is really too long for the student who uses speechreading to put the visual speech cues together with text to aid understanding. All too often the student either ends up mostly ignoring the captioning or only reading the captions and being left out of real time communication. No one needs to be hired or scheduled to caption and no internet connection is required. The school district owns the software and the computer making this a much less expensive and more convenient option for school districts. For the price of 10 hours of CART services (at $80/hour) the school district could purchase the software for one student.

What is the down side? Translation is not perfect. Perfect no – good, YES – with accuracy in the mid-to-high 90% range for native English speakers with clear speaking styles (articulates relatively clearly versus a more relaxed manner of speech). Punctuation may or may not be correct depending on how the software interprets the pauses of the speaker.

Similar to an FM system, the only communication that is translated is what is delivered through the teacher’s microphone. It remains the teacher’s responsibility to accommodate the student’s need to access communication from class peers that are more than a few feet away from the student. The transcript generated by the Interact-AS provides an easy way for case managers to monitor how frequently this accommodation is being made by classroom teachers or how often the students are being called upon by the teacher.

Read the short article: Classroom Captioning: Interact-AS is Making a Difference in Listening Comprehension

The Interact-AS Professional Edition for Educators is software that you load onto a PC computer – desktop, laptop or qualified media tablet.

The person speaking wears a boom microphone and his/her voice is transmitted to the PC where it is translated into text that appears in about one second on the PC screen. For the necessary accuracy, the microphone needs to be within 1-2 inches of the speaker’s mouth. Teachers who speak clearly and pause naturally will have the highest captioning accuracy.

What kind of computer system is needed?

Interact-AS runs on PC laptops or desktops that have at least 4GB of RAM, an Intel i5 or faster processor, 2GB of available disk space an open USB port, and Microsoft’s XP, Vista, Windows 7 or 8 operating system. Some of the new media tablets may also meet the requirements above and are able to run the Interact-AS software (i.e., Asus Taichi; Microsoft Surface Pro). Interact-AS will not run on an iPad due to the processing needs of the software. See Computer Requirements and Set-Up for more information.

What about a trial period so we can see if Interact-AS will really benefit the student?

The full version of Interact-AS is not returnable. A 30-day trial version of the software is available for $99 with a Professional Classroom Microphone System pictured below that is returnable at no cost within 45 days of receipt. For more information on this Trial Program click here.

In the 30 days it is recommended that the student work with the teacher of the deaf/hard of hearing and or speech language pathologist to gather information on how well the child can understand information presented verbally when just listening/ listening with speech reading/ listening with Interact-AS support.

During the trial period the classroom teacher(s) can become familiar with how the system operates. All involved staff can learn how to access the transcripts for use in 1:1 work with the student, to support student homework, or even to have available for teacher planning or when other students are absent.

Finally, the student can be fully involved in how the system works as well as understanding his/her responsibility for care and daily management. It can be expected that the student will increase the use of speech-to-text translation with experience as s/he is likely to be unaccustomed to glancing down and accessing text if s/he is unsure of what was just said. Therefore, staff should plan on working with the student in using the Interact-AS repeatedly, with various types of information and comprehension tasks over the course of the trial period.

If a school decides to purchase the Interact-AS, what will it get?

  • Interact-AS Professional Edition for Educators software (private license that the school will own) will come as a DVD containing an unlimited use permanent license for a single computer
  • A Quick Start Guide to get you Interacting right away
  • One year of unlimited technical support and free upgrades

What else will the school have to provide for a student to use the Interact-AS?

1) COMPUTER: Students that travel between classes will each need to have the software loaded onto a PC laptop or a media device that meets the criteria for running the software. This is the most typical use of the Interact-AS accommodation.

If there are multiple students in one class, typically for all day, and the classroom teacher has a PC (desktop or laptop) running on her desk, then the student(s) could use an iPad or other media tablet with an app to receive the captioning (requires internet connection). It is also possible to have the captioning viewable on a separate screen for all students in the classroom to access.


Go here for a complete list of what is required for computer set-up.


A wireless headset microphone with a boom microphone MUST be used with the Interact-AS so the teacher can move around the classroom. The boom mic should be no further than 1″ to 2″ from the teacher’s mouth.

Refer to the Purchasing Page, Set-Up Options, and the $99 Trial Period pages for information on the microphones available the most appropriate for integrating into your student’s current listening situations and personal hearing technology, if any.

4) OTHER OPTIONS: The Interact-AS software is a permanent license that the district will own. Software upgrades (years 2-5) are not included but can be purchased any time in the first five years from purchase. Software maintenance with technical support is also an extra cost after the first year. Purchase is not mandatory, but IS recommended if the school district plans on using the Interact-AS to support student learning for a number of years.

What if we need help with Interact-AS – who provides support?

Supporting Success for Children with Hearing Loss provides support for school districts, especially during the consideration process and trial period. Contact Mike Massine for any specific questions about how Interact-AS can be used to meet the needs of a specific student. Email Mike at or call 303-909-1070 (Mountain Time Zone).

Additional support for the Interact-AS Professional Edition for Educators software is available from Auditory Sciences, LLC, 3454 Circle Bluff Court, Faribault, MN 55021

Support: Telephone: +1-507-664-9123, Option 2 E-mail:

Is there anything else that Interact-AS will do besides speech-to-text translation?


  • Use the Visualize tab to show pictures, video clips or maps.
  • Use the sketch pad where you can draw and discuss ideas.
  • Select the gender of the voice output you want to use.
  • Save a transcript of the conversation or lesson for later reference.
  • Add your own unique terms (vocabulary, acronyms) to the database.
  • Create multiple user profiles.
  • Accessible built-in Help menu at your fingertips

Also language translation! With purchase of one the remote language module the teacher/school can also use Interact-AS for bi-directional communication when communicating with families who do not speak English. Picture being at an IEP meeting or school conference with a family that does not speak English. Whatever you say would be translated into their language and shown on the laptop that has the Interact-AS software. When the family member speaks, his or her speech would be translated into English.

Using the Document module you can also dictate a note to go home by talking into the microphone, translate it into the family’s language, and print out from the text file of the translation.

Questions about Interact-AS? Contact Mike Massine at or 888-963-8991.