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Tag Archives: captions

August 11, 2011, 3:00 pm

Volunteer to Caption Videos

I’ve written a few times before about Universal Subtitles, a great web service that facilitates the crowdsourcing of captions for online videos. (See here and here, for instance.)

Earlier this summer they announced a new initiative to focus the crowd‘s efforts on specific videos: “We’re looking for volunteers to caption and translate videos on our volunteer team page. We’ve curated some fascinating videos from non-profit and educational partners that deserve a global audience. Even if you don’t speak multiple languages you can still help make the video more accessible by creating captions.”

You can donate your time by going straight to their volunteers page and getting to work. Captions make it possible for those who are deaf or hard of hearing to enjoy the benefits of videos, and–if they are translations–they help people who don’t understand the language being spoken in the …

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March 10, 2011, 11:09 am

How to Upload Captions to Your YouTube Video

In previous posts, I’ve written about how to make videos accessible with Universal Subtitles or with CaptionTube. And having decided that Universal Subtitles provides the better interface for creating captions, I also published a screencast explaining how to use the service. There’s one small hitch, though: if your video is hosted on YouTube, where many potential viewers will be able to find it, but your captions are hosted at Universal Subtitles, then your YouTube viewers won’t be able to take advantage of the captions you’ve created. What to do? Fortunately, it’s easy enough to download the captions you’ve created and upload them to your YouTube video. Let me show you.

This tutorial assumes you’ve already created captions using Universal Subtitles (remember the screencast?). The steps below show you how to download them from Universal Subtitles and then upload them to the YouTube…

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February 24, 2011, 3:00 pm

More About UniversalSubtitles.org

To follow up on my earlier post about UniversalSubtitles.org, I’ve created a screencast demonstrating how to use it.

If you have any trouble watching the above embedded video, you can try going directly to the relevant page at the Universal Subtitles site (where you’ll still be able to watch the video with captions), or to the video’s page on Vimeo (where there will be no captions). If you don’t need captions, I recommend watching the video at Vimeo in HD and with the full-screen option enabled.

It’s worth noting that until you download them, the captions you create at Universal Subtitles are found only on the Universal Subtitles site. However, as I mention at the end of the video, once you’ve downloaded your captions–if you choose to–you can then upload them into YouTube. A full explanation of how to do …

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December 20, 2010, 11:00 am

Make YouTube Videos Accessible With CaptionTube

Logo for CaptionTube.As I wrote in my post on the web project known as Universal Subtitles, adding captions to your videos has many advantages, not least of which is making them accessible to a wider audience. As you might imagine, Universal Subtitles is not the only web project aimed at making it easier to add captions to videos.

Late last year, for example, Google announced an automatic captioning system on YouTube. (Here’s a demo video to watch.) As with most applications that rely upon machine-based speech recognition, the results can vary widely and depend in large part upon the clarity and quality of the recorded voice. However, I do recommend you give it a try to see if it works for you.

More recently, a new YouTube tool appeared. As CaptionTube’s help page explains, it’s “a utility for adding closed captions to YouTube videos. After you import a video, you play the video and add captions as…

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December 8, 2010, 3:00 pm

Make Videos Accessible With UniversalSubtitles.org

Logo for the project www.UniversalSubtitles.org.If you create videos to share online, then it’s a good idea to add subtitles so that your audience can include as many different people as possible, including those who don’t understand the original language of the video as well as those with hearing impairment. It’s not terribly difficult to add subtitles, but it is time consuming. I know this because I’ve spent some time transcribing interviews and testing different methods for getting the work done. After experimenting with a paid service for transcribing videos I’ve been working on, I began to think about what it would take to create a tool that would allow people to volunteer their transcription efforts, perhaps just one segment of video (or audio) at a time.

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