Automatic time stamping won't always be as accurate as a human being, but since it identifies potential problem areas in the file, you can achieve the accuracy of a human being without the tedium of manually timing the entire video. This feature is a huge time saver for organizations who need to caption a large volume of videos for which transcripts are available. Telestream offers an Auto Time Stamp (ATS) feature for our post production closed captioning software.

Your options were limited to doing the time stamping yourself, or paying a service on a recurring basis to do it for you. In the past, synchronizing captions was a labor-intensive, time consuming process. Then you need to synchronize, or time stamp, the transcript so that each phrase is displayed at the right time. To caption a video, you need a transcript. In addition, CaptionMaker supports standard subtitling text formats for conversion to modern OTT subtitling files. MOV, Teletext OP-47/OP-42, and subtitle overlay exports to video editing and transcoding systems. DVD and Blu-RayĬaptionMaker works with all professional authoring programs, allowing you to create closed captions and subtitles for DVD and subtitles for Blu-ray. Captions can be input via speech recognition software or stenograph. Or, use it to caption live YouTube streaming video. Use our software with a hardware encoder to caption a live broadcast or to live text stream to a web site. Software also supports batch conversion and command line interface (CLI) scripting for automated workflows. Caption and subtitle data can automatically be conformed to match an edit decision list (EDL). Assemble Edit and AutomationĮxtract closed captions from previously captioned video and re-export them to a variety of formats. Most popular NLE systems and capture cards accept Telestream encoded caption files and map the data to the proper location in the HD or SD video signal. Subtitle overlay files are created with alpha channel graphics to provide compatibility with your editing workflow. You can edit and output HD and SD closed captions to tape, file, disc, mobile devices, and the web. HD captioning and subtitling for video editorsĬaptionMaker is the only software products that enable the HD closed captioning functions of Adobe Premiere Pro, and Avid Media Composer & Symphony. Universities, government agencies, and corporate video departments can now comply with strict accessibility guidelines by using CaptionMaker to easily create FCC-compliant caption data and other Internet closed captioning video formats. This allows you to upload your video content with captions for playback on YouTube, Vimeo, iTunes, Android, Safari in iOS7, and Kindle Fire. Caption support for Internet video playersĬaptionMaker now supports all the new Internet captioning formats, including IMSC 1.0, WebVTT, SMPTE TT 2052, EBU-TT, and iTunes.iTT. It also converts existing closed captions into web formats. Our software provides the flexibility to create closed captions for all the popular web and mobile formats, including: Facebook, YouTube, Flash, QuickTime, iTunes, Vimeo and Windows Media. Teletext OP-47/OP-42, CEA-608, and CEA-708 read and write are supported for MXF OP1a workflows.

Use our products to embed closed captioning directly into files, including: MPEG-2 Program and Transport Streams, QuickTime, MCC, and more. Our Auto Time Stamp (ATS) feature dramatically reduces the time it takes to time stamp your captions. To caption a video you need a transcript. Synchronize your transcript to your video

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