Subtitle Encoding, Transmission & Distribution

Polistream delivers fully resilient and automated subtitle encoding, delivery and transmission for any broadcast format or platform.

Relied on by broadcasters the world over, Polistream and its associated range of inserters have set the standard for quality. Our flexible and modular design supports branding, transcoding, transmission, time-shifting and logging for subtitles, captions and graphics.

For IP Based Systems covering DVB Playout, transcode and retiming, you may find our Virtual Machine a more suitable option.