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Closed Captioning Service

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Flawless closed captioning service that every video needs!

Closed captioning is the textual description of the video displayed at the bottom of the screen and is just similar to the open captions except that closed captions can be turned off. Our Closed Captioning Services help in

  • Easy accessibility of videos to deaf and hard of hearing people,

  • Better search engine ranking and

  • Greater outreach.

Whether it is complying with FCC, CVAA, or ADA regulations, increasing viewership or improving view times, we get to the finishing line faster. We provide closed captioning service in English, Spanish, Latin, Germany, French and many more major international languages for both offline and online videos.

Our closed captioning company is trusted by

  • Universities,

  • Television stations,

  • Video production companies,

  • Government Organizations,

  • Event Organizations,

  • Software & Media companies

    Get a few ADA compliant tips here for free.

Closed Captioning Services

What our users say

Various Closed Captioning Formats we delivered are as follows!

Worried about format conversions?

Our any format in and any format out approach will help you get rid of nagging format conversion worries.

.SRTPopular caption file format
.WebVTTThe new W3C standard for captioning in HTML5.
.SBVSubViewer file format.
.DFXPW3C standard for captioning, used widely in Flash players
.SMISAMI captions for Windows Media Player.
.QTQuickTime captions.
.RTRealText captions for RealPlayer.
.SLTSpruce subtitle format for DVD Studio Pro.
.SUBCaptions for Sonic DVD Creator.
.SMPTE-TTThe FCC safe harbor format for IP captioning. Similar to DFXP.
.SCCScenarist Closed Caption format.
AVID SSSubtitle format supported by Avid systems.
JSONWord-level timing and confidence data.
MULTILUNGUAL .DFXPMultilingual DFXP file generated via machine translation. Translation into multiple languages is available. Available to enterprise customers.

Our closed-captioning experts

  • Our caption writers have deep industry knowledge and guarantee more than 99% accuracy in captions and are perfectly placed in your video. Our experienced captioners can make your videos more accessible without a hitch for your live videos too.
  • We provide remote and onsite Live captioning service with our professional real-time captioners and quality analysts.
  • What kind of captions do you require? Make your captions more interesting using our pop-up, roll-on and paint on closed-captioning styles.

Quick TAT

  • We provide flexible turnaround times that are tailored to your workflow. Get our accurate closed captioning services within 12 hrs, 24 hrs, and 48 hrs.

Our closed captioning pricing

  • We understand your needs and offer you high-quality closed captioning services at a very reasonable price together with a free trial to get to know more about our captioning services. Make your payments either through credit card, debit card, check or PayPal and it’s all that simple.
  • Know more about our pricing details in our closed captioning pricing structure.

We have integrated with your favorite platforms

The list is really big. We are integrated with many major video storage platforms.

Few tips to make your captions ADA compliant in a snap

  • Enter just 32 characters or less in a line. Adding more characters per line may increase the difficulty of the viewer’s to read.
  • Ensure only one to three lines of text appear on the screen for about 3-6 seconds which is then replaced by the next caption.
  • Verify that captions are available till the end of the video, even at places where no speakers are available.
  • Add time codes to synchronize with the audio.
  • Use both upper and lower case letters.
  • Make your captions accessible to whoever needs them.
  • Display your captions for a duration that is enough to be read.
  • Identify speakers in your captions when more than one person is on screen or when the speaker is not seen on the screen.
  • Make sure that the captions are spelled correctly, inclusive of proper punctuation and grammar.
  • Caption all the words, despite the language or dialect.
  • Include music, sound effects or other descriptions within brackets like [music] or [laughter]

On Windows, a red ADA icon appears below your caption editor, if the caption style you chose for is not ADA compliant.

To comply with ADA, click the ADA dropdown and select Make Compliant.

Affordable Closed Captioning Pricing




  • 50+ Caption formats
  • 3-Tier Caption quality check
  • Flexi turn around option
  • 24/7 Support Service

Transcription + Captioning



  • Interactive Transcript option
  • Transcript modification option
  • No additional cost to change the format.
  • 24/7 Support Service




  • 50+ Caption formats
  • 3-Tier Caption quality check
  • Flexi turn around option
  • 24/7 Support Service

Transcription + Captioning



  • Interactive Transcript option
  • Transcript modification option
  • No additional cost to change the format.
  • 24/7 Support Service

Why CaptioningStar

Choose CaptioningStar to avail all benefits of closed captioning in one go!


No service tiers or contracts. All customers receive our best service.


We’ve integrated with YouTube, Vimeo and many more.


We serve many clients with sensitive content.


We offer custom integration with your favorite platform.

Satisfaction Guaranteed

Problems with your file? We’ll make it right.

24/7 Support

We offer Email, Phone and  Live chat support around the clock.

Welcome to the club. 50% off on your first video

*Note : Discount on bulk uploads, universities and hard of hearing students

Case Studies

Take our free captioning tool for a test drive today

Upload video + Get captioned video files. Get a 5 min demo of our tool to know how awesome it is


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