Videos are a great way to provide information and get a massive online audience. This type of media is audio-visual and entertaining. Research has also shown that videos make up a significant percentage of Google search results.
People spend more time on video hosting sites like YouTube and Instagram. If your video has a caption, more people will likely finish watching it.
If this is the case, you should know how to create engaging, entertaining, and accessible videos. It should also be accessible to people who have sensory impairments. Videos take a longer time to produce compared to other web content.
Here is a guide to accessible videos created by the Audext team.
Accessible videos help people who have a low reading ability. It also helps studious individuals to improve their vocabulary. Accessible media improves the vocabulary of people with English as a second language.
People who have auditory disabilities will benefit from the descriptive text on videos. Individuals with poor vision can also take advantage of textual information.
Before you make your content accessible, you need to get things right from the basics. You should make the video of the highest quality possible. Here are some of the things you should do.
The text for captions and subtitles in your video should be legible. The font size should be big enough for anyone to see. There should be proper synchrony between the video and its subtitles.
Don’t include extremely fast-changing image frames in your video. Sufficient contrast and video stabilization are sufficient. Your video should not have more than three flashes per second.
Some of your users might have seizure disorders or migraines. Flashy light can trigger their allergy. If you want to know that your video doesn’t have flashing content, use a Photo-sensitive Epilepsy Analysis Tool (PEAT) to check.
Choose a file format that will make your video play easily. The video format determines how often people will view your content. Also, Use a good video player.
Note that the autoplay option can puzzle your audience. Don’t enable this option if you want accessible videos. Also, people who use screen readers might not get a quality audio output.
Also, check to ensure that a keyboard is compatible with pause, play, and volume controls. The video player should also be compatible with subtitles, transcripts, and captions.
According to the WCAG Success Criterion 1.2.2 Captions, pre-recorded videos should have captions. Don’t mistake captions for subtitles. Although they are similar.
Subtitles are a direct translation of the voice in the video into text. Captions can also serve the function of subtitles in an accessible video.
However, it can also give more insight by providing a transcription of the background music. Also, make sure that the captions follow the web content accessibility standards. These requirements include:
Let us examine some of the benefits of using captions. Users will locate your content on search engines with ease, thanks to Search Engine Optimization (SEO). Many people watch videos in noisy or extremely quiet places.
That means that they are likely to view their content without sound. Captions can help people to understand videos without sound.
It is possible to choose between open and closed captions. Open captions are always in view on the screen. You don’t have an option to make them invisible.
For closed captions, users can turn them on and off. Closed captions might be better if you want an accessibility video.
A transcript and a caption make a complete and accessible video. A transcript is not only speech-to-text documentation. It also explains some of the intricate actions in a video.
There are several options available for you to create a transcription of your video. You could decide to type the content manually. However, that option will consume a lot of time and energy.
You might also decide to hire a professional transcriptionist. However, that option will be costly. The best option is to use Audext speech-to-text software. Audext will do a thorough and effective job in creating an accessibility video.
There is no significant learning curve to understand the software. All you have to do is to upload your audio or video and hit the transcribe button. After the process, you will just do some minor editing.
In some cases, the audio or caption will not fully convey the message of what is happening on screen. Blind individuals might miss essential pieces of information.
It serves as a support for the main audio. This form of descriptive narration also provides insight into scene changes and on-screen characters.
An accessible video should have structured subtitles. It is easy to add them to your content. There are two ways to do that.
Here you can find a guide on how to add subtitles to your video.
A video transcript helps people to grab information at a faster rate. A person can scan through the transcript quickly without watching the video. A few individuals also use assistive technological gadgets such as a screen reader. They can increase their reading pace compared to the actual video.
Video transcription is essential for search engine optimization and accessible media creation. People will find your videos faster because search engines index text content better.
Physical disabilities like hearing difficulties can prevent a person from getting information in a video. A video transcript will help this category of people to get text information.
If you provide this kind of setup, you will have an accessible video and a greater site audience. Research shows that a significant percentage of deaf people leave a site once they can’t access the information on it.
Audext is a web-based tool that can analyze an audio or video recording and convert it into text. It relies on artificial intelligence and an organized cloud structure. Why should you use Audext?
It supports the most common audio and video formats such as M4A, MP3, OGG, WAV, and WMA. This app has the ability to help you create accessible media.
Audext speech to text conversion software also allows you to make fast changes with the in-built editor. You can use the find & replace feature and make minor changes.
There is also a free trial to ascertain the flawless functionality of Audext. Sign up on our website to get affordable video and audio transcription services.
Katrin runs her own podcast show, and interested in best ways to transcribe audio recordings into text.