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Closed Captioning & Subtitling
Software & Services
DV Video NLE Video HDTV DVD Videotape Webcast Caption Live Caption
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Basics

Screen shots

Transcribe a video

Format script

Time stamp script  

NLE workflow

Compatible NLE systems

If your NLE system not listed

Sample NLE video with captions

Demo software

Prices  

 

 

Captioning NLE Video  

Complete captioning and subtitling solution on a CD. 

No additional hardware required. No generation loss!!!

With CaptionMaker-NLE (Windows) and MacCaption-NLE (Mac), you can caption any 720x486 uncompressed video sitting in your NLE system like FinalCut Pro, Avid, Media 100, Adobe Premier etc. without using any external closed caption encoder. Then you can dump the video to a tape format (BetaSP, DigiBeta etc.) via the NLE hardware (like Avid, AJA, BlackMagic Decklink etc.).

To caption a video, you need the transcript of the video. There are many ways to transcribe a video. After obtaining the transcript, You will then import the script to the CPC software and format the script. Finally, you will listen to the video and synchronize the captions to the video by associating timecodes to each caption manually. For details, click here.

CPC software then exports a 720x486 black video with closed caption data on row 0 or 1. Avid systems, for example, the caption data sits on Row 1 and column 26. The 720x486 video file is then imported into the NLE system and put on the time line along with the original video. A picture-in-picture effect or a crop effect is then applied to the imported video to mask off all but the closed caption image line to merge the imported video with your original video.

  To see a sample 720x486 black video with closed caption data, click here. The caption data looks like tiny dashes near the top of the video. 

In case you are not adding the captions to the video yourself, you can send this black video to the video editor at a different location to superimpose captions to the original video. Because these files are 99% black, they can be zipped to about 0.15%. The .zip file can then be emailed or ftp’d to the video editor. You don't have to worry about big file sizes.   

When you transfer the 720x486 video to NTSC via the NLE hardware (not Firewire) the caption data from Row 0 or Row 1 of 720x486 video is transferred to Line 21 of NTSC video. Closed caption data sits in Line 21 of NTSC (525 lines).

You can check out a samples of our 720x486 NLE video by clicking here for your NLE system and see the captions being output to your TV.

Demo Software
You may also download our Windows or Mac demo software and try it out yourself. The demo software has all the features of the licensed version with some limitations. To
protect the software, we replace a few characters in each captions with "?" marks and limit the total number of captions to around 25.

NLE Encoder version - Encoding only
The Encoder version is for encoding captions only. It does not have the capability to prepare time stamped caption file from raw script. It has the same look and feel as the NLE version. See Feature Comparisons on the right hand side bar for details.

You can not prepare a time stamped caption files using the Encoder versions. You have to get a prepared time stamped caption file from a different source (e. g., CPC *.cap, DVD *.scc, Cheetah *.cap or *.asc etc.) and then use the Encoder versions to encode the captions on the video.

What else does the NLE version do?
Beside captioning DV videos, you can also export files to caption

  • DV-25 and DV-50 Videos

  • DVD

  • Webcast (post production)

  • Live Captioning

For details, click on the item on the sidebar on the right.

Other Options
If you want to caption your HD videos, then you should get the HD version. HD version has all the features of NLE versions.

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Additional Info

» Feature Comparison (Win)
» Feature Comparison (Mac)

» DVD caption & subtitle  
» Webcast captions in wmv, qt, rm & flash  
» Live captioning using an external encoder

» Hardware
Encoders/Decoders
Timecode Reader

» Printable Brochures

 
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CPC Computer Prompting and Captioning Co. Phone: 301.738.8487
1010 Rockville Pike, Suite 306 Fax: 301.738.8488
Rockville, MD 20852, USA Toll Free: 800.977.6678
Email: info@cpcweb.com

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