{"id":11077,"date":"2017-07-06T17:42:38","date_gmt":"2017-07-06T17:42:38","guid":{"rendered":"https:\/\/voice-interaction.com\/tmp-web\/new-captions-formats-available-ebut-tt-d-e-imsc-1-0\/"},"modified":"2018-03-23T11:22:33","modified_gmt":"2018-03-23T11:22:33","slug":"new-captions-formats-available-ebut-tt-d-e-imsc-1-0","status":"publish","type":"post","link":"https:\/\/voice-interaction.com\/tmp-web\/us\/new-captions-formats-available-ebut-tt-d-e-imsc-1-0\/","title":{"rendered":"New captions formats available: EBUT-TT-D e IMSC 1.0"},"content":{"rendered":"<p>One of VoiceInteraction\u2019s continuous endeavor is to take our automatic captions to new applications\/domains. One of the key factors of success is ensuring that subtitles are easily used in whatever workflow we might find in our customers. It seems like yesterday (but it\u2019s almost 10 years now\u2026) that we started to integrate our live automatic subtitling system with\u00a0<strong>FAB<\/strong>\u00a0\u2013 Teletext &amp; Captioning Systems so RTP \u2013 Radio Televis\u00e3o Portuguesa viewers could have access automatic captions in Teletext for live programming<\/p>\n<p>When we expanded our activities to the Brazilian market new integrations were made with Closed Captioning encoders (<strong>Evertz<\/strong>,\u00a0<strong>EEG<\/strong>\u00a0and\u00a0<strong>Link Electronics<\/strong>) and with local partners (EiTV) so our live captions could be delivered in a completely different system than the one that is deployed in Europe.<\/p>\n<p>Now it\u2019s time to move forward towards SDI-free workflows, so we\u2019ve just added DVB-Subtitling over MPEG-TS so IP-based content producers can easily ingest our\u00a0caption\u00a0streams in their\u00a0<strong>IP encoders<\/strong>\u00a0(Harmonics).<\/p>\n<p>This new addition complements the existing integration with Wowza\u2019s Streaming Engine which allows delivering captions to multiple devices in multiple formats (and even Youtube Live and Facebook Live).<\/p>\n<p>But to be able to present a solution to even more video production workflows we also made available live\u00a0captions\u00a0in the following formats (over TCP, UDP unicast\/multicast):<\/p>\n<ul>\n<li><strong>EBU-TT-D<\/strong>: Captioning\u00a0Distribution Format defined by European Broadcasting Union.<\/li>\n<li><strong>SMTPE-TT<\/strong>: Timed Text Format defined by the Society of Motion Picture and Television Engineers.<\/li>\n<li><strong>IMSC<\/strong>: TTML Profiles for Internet Media Captions\u00a0and Captions 1.0 defined by Word Wide Web Consortium.<\/li>\n<li><strong>Matroska SRT<\/strong>: SRT\u00a0captions\u00a0has defined by Matroska.<\/li>\n<li><strong>JSON<\/strong>: a JSON format defined by VoiceInteraction.<\/li>\n<li><strong>HTML5 Server-Sent events<\/strong>: defined in HTML 5 specification.<\/li>\n<\/ul>\n<p>So, no matter what is\u00a0captions\u00a0delivery scenario, VoiceInteraction has the right solution for you.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>One of VoiceInteraction\u2019s continuous endeavor is to take our automatic captions to new applications\/domains. One of&#8230;<\/p>\n","protected":false},"author":3,"featured_media":11857,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_links_to":"","_links_to_target":"","footnotes":""},"categories":[444],"tags":[762,813,919,817,438,918,917],"class_list":["post-11077","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-closedcaptioning-us","tag-ebu-tt","tag-fab-us","tag-json","tag-live-streaming-us","tag-news-us","tag-smtpe","tag-srt"],"_links":{"self":[{"href":"https:\/\/voice-interaction.com\/tmp-web\/us\/wp-json\/wp\/v2\/posts\/11077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/voice-interaction.com\/tmp-web\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/voice-interaction.com\/tmp-web\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/voice-interaction.com\/tmp-web\/us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/voice-interaction.com\/tmp-web\/us\/wp-json\/wp\/v2\/comments?post=11077"}],"version-history":[{"count":0,"href":"https:\/\/voice-interaction.com\/tmp-web\/us\/wp-json\/wp\/v2\/posts\/11077\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/voice-interaction.com\/tmp-web\/us\/wp-json\/wp\/v2\/media\/11857"}],"wp:attachment":[{"href":"https:\/\/voice-interaction.com\/tmp-web\/us\/wp-json\/wp\/v2\/media?parent=11077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/voice-interaction.com\/tmp-web\/us\/wp-json\/wp\/v2\/categories?post=11077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/voice-interaction.com\/tmp-web\/us\/wp-json\/wp\/v2\/tags?post=11077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}