Your Best Choice for

Captioning and Transcription

Speed. Accuracy. Flexibility.

Watch the 'About AST' overview video
Automatic Sync Technologies (AST) leverages leading-edge technology and professional stenographers to power its CaptionSync service; a fast and simple web-based solution for captions, transcripts, translation and video search data for a variety of video at a great price, without the error rates found in speech recognition.

We are very proud to serve

JHU    Syracuse    Harvard    Nike    Verizon    Lockheed-Martin    NIH    FCC    NOAA    United Nations

CaptionSync Advantages

  • Exceptional pricing and support
  • More than 50 different caption and subtitle output formats available
  • Secure web based software available 24/7
  • We use trained human transcribers, not speech recognition software
  • Ease of use – simply log in and submit media
  • Fast – with or without transcription provided for you
  • Bulk upload and URL fetching tools provided
  • Simple payment options
  • Integration – powerful automated workflows
  • Translation captions for broader reach
  • Broadcast and MP4 post-processing options
  • Production transcripts for video editing

Why We Stand Out

  • We understand your situation. As an agent of change, AST provides user training, personal support, news, and research to address your needs.
  • We understand timelines. AST delivers over 50 closed caption and subtitle formats to you in minutes and high quality transcripts in as little as 8 hours, if you don’t have them.
  • We understand technology growth. AST is known as a leading provider because we are responsive and we’re staying in touch with emerging technology for you.
  • We understand where technology does not measure up. AST uses trained human transcribers to generate high quality transcripts, not speech recognition which produces substandard results.
  • We understand compliance. AST is there, addressing compliance issues, forming partnerships, and setting the bar, for customers around the world so we are there when you need us.

Why Caption? The Unexpected Benefits of Captioning

  • Improved Indexing and Searching: Use captions or transcripts as meta data to make your video text-searchable, and to make web-embedded video search engine friendly.
  • Viewer Flexibility: With the increasing popularity of mobile devices, viewers may be in environments where access to the audio is limited. Captioning allows them to view content whether they are in the library, at a concert or on a noisy bus.
  • Improved Accessibility for ESL Viewers: There are more viewers with English as a second language than there are with English as a first language — captioning helps your message reach larger audiences.
  • Improved Comprehension: Captioning improves comprehension and retention of media content for all viewers.

Latest News

AST Expands Translation Service Features

AST provides professional Spanish translation services to help CaptionSync users obtain translated caption files. This service allows users to first caption a video in its native language (either English or More »

New – AST Customer Service Portal

AST takes pride in providing excellent customer service, and as part of our ongoing efforts, now offers a new Customer Support Portal. The new support portal provides more information and More »

New AST Case Studies & Resources Tab

AST provides value to customers and partners every day, and now we have added fast access to a single repository of educational information under the “Resources” tab on the website. More »

AST and Desire2Learn Webinar

AST partner Desire2Learn unveiled Capture 7.4, at Educause in November. The new release includes a built-in integration with CaptionSync that is receiving positive reception. Many organizations are already upgrading to More »

New Whitepaper Higher Ed Captioning Now Available

Please download and read our paper titled The Essential Higher Ed Closed Captioning Guide by AST co-founder Kevin Erler, Ph.D., co-authored with AST partner, McGraw-Hill Tegrity, Inc. With evidence of More »

Automatic Sync Technologies Now Integrates With EduStream.org to Easily Streamline Production of Closed Captions for Community Colleges

AST’s partner, Edustream.org, provides captioned video-on-demand services, content hosting and live streaming services to California Community Colleges. Edustream’s platform now integrates with CaptionSync™ closed captioning workflow to deliver cost-effective video More »

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