When writing your script try to keep the language simple and clear. Having a script allows you to do this without losing your place. When recording you will likely have to stop and re-record. Having a script will also ensure you say everything you need to, produce a transcript for greater accessibility and save you time.
They may not be able to rely on the visuals so what you say and how you say it is crucial to their learning. As you write, think about how someone who is vision-impaired may experience your audio. Writing a script helps you to be concise – recorded lectures should be chunked in small segments, typically less than 10 minutes. Recording audio for delivery online is quite different than in person. Even if you’re comfortable speaking without prepared notes, avoid the urge to just start recording and talk. Save yourself time and effort by getting things right in the recording stage! 10 tips for great audio:Īs a content expert you have likely given your lectures many times. Also look for a tool that allows you to preview the volume in decibels (see tip 6). A more feature-rich tool will give you the ability to easily edit your audio (add, remove) and may have additional functions like noise cancelling or other filters to improve your audio quality. If you want great audio, consider a tool that has dedicated audio editing options like Camtasia.
These tools are useful, but the ability to edit audio is limited. To create a video lecture, you may use a tool like PowerPoint, MacVideo or Echo360. Our 10 tips presume that you are pre-recording a video lecture in a home office setting with a desktop or laptop computer (although many of the tips are applicable to synchronous online lectures as well). Luckily, better audio is within everyone’s grasp… In a pre-recorded lecture, it’s also a barrier to accessibility. Poor-quality audio disconnects the viewer from the content the brain must work harder to understand, and fatigue happens quickly. Great audio connects the viewer to the visuals and keeps them engaged.
We may think of video as a visual medium, but it’s the audio that tells us the story.
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