Actually, this is the cheapest DIY project I've ever try. No need to buy any phone holder or camera tripod. All you need are just a used cardboard, cutter and ruler.
Here are the steps:
|Measure your phone to determine camera position.|
|Cut the camera hole. |
You can make a round hole, but square will be easier to cut.
|This is my mini craft room.|
See the shelf above my desk? That's where I will place
|Use a book (or anything else) to stabilize the cardboard.|
|Place your phone, and done!|
You can now start your video tutorial.