I learned that a lot of the sound effects can actually be simulated on their own, and it’s the simulated voice-overs that make it so much fun.

I used a lot of tools such as lighters, hangers, sticks and shoes, except I don’t have professional recording equipment, but I recorded on my iPhone and used Au to make the material more advanced.

Secondly, there are some sounds that cannot be simulated and I then use Au for adjustment, Au is a particularly common software again in terms of post-tuning.

Finally, there are some sound effects like explosive effects, as well as arrangements and scores, which require more advanced techniques and software to achieve, originally I planned to learn to arrange the music myself, but time was limited, I decided to look for material on the Internet for synthesis, so here is another issue is the copyright, especially if some works are used for commercial distribution, must be allowed to use free material or paid material, as our short film does not require particularly much material, a lot of material I can find.

Finally there is our final previs.