HOURS:MINUTES:SECONDS.MILLISECONDS -> HOURS:MINUTES:SECONDS.MILLISECONDSįor example, if you want the first line of your text to appear for the first 10 seconds of the video, your time-code will look like this: Time must be entered as starting time (when you want the text to appear on the screen) -> ending time (when you want the text removed from the screen) and must be in this format: Add a time-code for the beginning and end points of the text.Start with 1.Įach “section” consists of what text should appear on the screen at a designated time. Each section must be numerically ordered (1, 2, 3, etc.).
There must be one blank line (a full line break) between each section of the.
However, there are services and software solutions available which will make creating one much easier, especially if you have several you want to create. If the file does not exactly match this format, it will fail to upload into QuickHelp.Īnyone can create a. In addition to you adding closed captions in that language, QuickHelp will translate your videos into other languages automatically.Ī. When adding a video file to QuickHelp, you can include a. Being able to translate the video into one’s primary language can significantly improve the end user experience.
But what about custom content that you upload? How can you get QuickHelp to use closed-captioning for these videos? Or what if you want to upload your own version of an already translated video?Ī Web Video Text Track file (.vtt), sometimes called a WebVTT is a text-based file that can be included with a video file for closed captioning purposes. QuickHelp offers closed-captioning language support for any video assets related to Office 2013 or newer. A variety of tools are available for captioning.Solution home QuickHelp Configuration Customizing Content Creating your own. Once you have the transcript, the next step is to use the transcript to make the captions. This method is generally ineffective for multi-speaker videos or those for which a speaker voice profile cannot be created.
the manual method described above is variable, but the tight integration between CamtasiaStudio 7.1+ and the Windows voice-recognition technology makes this a good choice for videos involving a single speaker for whom a voice recognition profile has been created. This transcript must then be edited to produce a usable document. Speaking to convert the audio file into a rough text transcript. It is possible to use a voice-recognition package such as the Microsoft Windows voice-recognition engine now integrated into Camtasia 7.1+ or the commercially available DragonNaturally.
This process can be greatly facilitated by use of a transcription-optimized, free audio player such as Express Scribe ( tutorial for using Express Scribe). Once the audio file is created it can be used in a manual transcription process - a text transcript is created by typing while listening intermittently to the audio file. Once you have a transcript, you will need to proofread and correct it. A good rule of thumb is to manually transcribe when the automatic transcription is less than 70%accurate. You can do this manually or using voice recognition software. One way to accomplish this is to import the video into Camtasia and export the soundtrack as an MP3 digital audio file ( tutorial for extracting the audio from a video file toMP3 format). If starting with a video, extract the soundtrack into a stand-alone sound (MP3) file that can be used for transcription. Readily available and affordable software makes the synchronization of a transcript with its video almost easy. The most time-consuming step is creating the transcript. Or you may provide them with the transcript and have them use it to add captions to the video, and then return the file to you to post. You can request them to do the whole process for you – take your video, make a transcript from it, and then add closed captions to it and return it to you as a finished file ready to post. There are many transcription/captioning services available.
You may hire an outside service to transcribe and caption your video, or you may do it yourself.