Yes (see ETSI EN 300 743 for bitmap subtitles, there are also less commonly used code-based and teletext-based methods).

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. SysMedia has launched a new teletext-to-DVB subtitle transcoder, the SDR7. The system extracts ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Sysmedia will debut its recently launched SDR7 DVB subtitle inserter/transcoder at IBC2007. The ...

Screen Subtitling Systems has delivered the final component of a bespoke transcoding system to Siemens IT Solutions and Services, which is building a new coding and multiplexing service for the BBC.

Many European broadcasters currently use a Teletext-based format to produce subtitles (sometimes known as closed captions) for live TV programmes. Teletext has all of the limitations you would expect ...