philianmusic
commented
5 years ago 1) Start video with a brief description of your app. You don't need to explain about each tap from the beginning because you'll explain them later. "Survey is an application for users who want to make survey or participate in survey." By saying this, you can save 15 seconds.
2) You don't need to read the name of survey, "항공사 브랜드 마케팅 설문조사". Just say: In the first page, users can easily participate in survey by tapping the button. Then, just show the procedure without saying anything.
3) Introduce 'pause survey' feature as your app's key point. Most survey programs don't allow users to pause survey and redo it later. So, say like this: One of the strong points of this app is pause. Users can stop survey anytime and continue it later. Your app is very intuitive, so you don't need to explain much.
4) Be more concise when you explain about 'Make survey' tab. Emphasize the 'easiness' of making a survey. First, enter title, description, and due date. You can also add thumbnail image. After you finish setting target, add questions as much as you want. Final stage is setting reward. Again, the process of your application is familiar and intuitive. Just let the audience see how it goes rather than explaining it.
Here's the link: https://youtu.be/IenJZas_4ww
Thanks in advance! @philianmusic