Add Ons

We are continually updating and including new additions to our range of THEOplayer Add Ons.

Text Track Rendering

Support for rendering subtitles and closed captions.

subtitles text-track-rendering
Text Track Rendering

ADD

Free

THEOplayer supports most common closed caption standards.

Supporting rendering of subtitles and closed captions via the following formats:

  • WebVTT
  • TTML
  • CEA608/708
  • Teletext subtitle method (DVB-TEXT) or DVB bitmap method [DVB-SUB/ETSI EN 300 7430]) embedded in TTML per SMPTE-TT (SMPTE ST 2052-1:2013) (only for DASH streams)
  • TTML IMSC1 (only for DASH streams)
  • EBU-TT-D (only for DASH streams)
  • SRT

Category

Text Tracks

Platforms

HTML5

Android

iOS

What is Text Track Rendering?

Text Track Rendering enables subtitles and closed captions for your video content. 

 

How do I implement Text Track Rendering?

You can implement the Text Track Rendering API by simply logging onto THEOportal, and adding the Ads API to your player, via the configuration section in Player Information.

 

Why should I use Text Track Rendering?

Text Track Rendering enables subtitles and closed captions, which are essential for accessibility and viewer experience. 

 

What are the benefits of integrating Text Track Rendering?

Text Track Rendering ensure that your subtitles and closed captions are supported on multiple formats and makes your content more accessible. 

Want to download our Text Track Rendering Cheat Sheet? Fill in the form below.