Subtitles or Closed Captions specified in the Manifest
The player supports multiple audio/language tracks, without the need of duplication or repackaging the video. Publishers can easily provide multiple language tracks for video assets, where our players support multi-bitrate audio tracks also in multi-language scenarios. It further includes functionalities that allows viewers to instantaneously switch to an alternate audio track either before or during playback.
Text Tracks can be specified within the MPD or M3u8, as it can be seen in our DASH (mpd) and HLS (m3u8) test streams.