Product Demo Captions: Review the Words and the Interface Together
Review product demo captions against both the final audio and the interface before sharing the clip in public. Check names, negation, timing and the controls hidden by the text. Then watch the actual uploaded version, with captions enabled, and verify that a viewer can understand the task you are asking them to review. A founder's demo is an invitation to examine work. If the caption changes “do…
Before releasing a product demo clip, it is crucial to review both the final audio and visual interface together. Ensure that the captions accurately reflect the spoken words and corresponding actions on screen. Check for correct names, negation, timing, and hidden controls within the captions. After reviewing the demo with captions enabled, verify that viewers can understand the task you are asking them to assess.
The product demo should clearly illustrate the process, such as creating a draft request and reviewing its status before sending. Avoid creating an impression that the request has already been sent, as this could lead to confusion about the intended workflow. Use consistent and appropriate sample content throughout the clip to ensure viewers can follow along without confusion.
When preparing the captions, adhere to the W3C WAI guidelines, which specify that captions should synchronize with speech and any non-speech audio to provide a comprehensive understanding of the content. Though automatic caption generation may have some inaccuracies, it is essential to verify their accuracy before publishing the final version.
Separate captions from the visual explanation of the product's features, as they serve different purposes. If a recording silently changes the request status from unsaved to saved, accurate captions are necessary to convey this change effectively. The narration should describe the crucial result, while the captions should visually reinforce the transition from an unsaved state to a saved one.
Pay attention to how the narration and captions interact. Review the timing of the caption appearance and disappearance relative to the task being performed. A caption that appears too late or disappears before it can be read may cause confusion for the viewer. Keep the explanation of the unsent state close to the saved draft result to maintain continuity in the clip.
When editing the clip, ensure that timing and visual sequence match the spoken explanation. If necessary, include a short correction note detailing the moment where an incorrect text was used and the proper replacement. This allows teammates to easily verify the accuracy of the captioning.
Maintain the wording of the narration and captions to help viewers connect the spoken explanation with the interface elements. Avoid replacing product terms or button names with more familiar alternatives, as this can lead to misunderstandings. Keep a short note with the affected moment, the incorrect text, and the corrected replacement for easy reference.
While reviewing the timing and transitions between cuts, ensure that the captions accurately reflect the visible sequence. Adjust the recording composition and caption placement if necessary to ensure readability, as changing the viewing conditions may impact how well the text is displayed. Record the clip at its normal playback speed to ensure that viewers can follow the explanation without needing to reference an editing timeline.
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