Sound design for animation is the second most important stage of any video creation. It is crucial that the audio component is harmonized with the visual effects. A specialist understands sound design meaning and selects appropriate music, sound effects, background noises, voice-over and dialog.
The sound designer works with all soundtracks. He determines with what sound Mario will throw fireballs and Spider Man will cling to a skyscraper with his web. The music composer selects the appropriate music, because the importance of sound in animation is no less than the visual component.
Initially, an audio-visual concept of the future project is created. Then, the sound designer begins to select the elements of the future work. Materials are taken from the library with ready-made sounds or created independently. Later, all sound tracks are collected into one and prepared for inclusion in the video.

What are the 4 elements of sound design
The sound content of any video consists of several elements. These are called sound layers:
1. Foley
Includes recording of various everyday sounds to create realistic environments in animation. These include background noises and sounds corresponding to certain actions.
2. Musical accompaniment
The sound designer works with a composer to make the music match the other sound elements. Music can be in-frame (plays in the character’s car) and behind-the-scenes (creates mood sound design).
3. Speech
You need to emphasize the voice-over and the characters’ lines. They are recorded either on the movie set or at the voiceover studio.
4. Ambient noise
This is something between background noise and speech, for example, conversations of guests in a restaurant or in transportation.
All these elements are very important because they help create a mood and a certain atmosphere, evoke emotions in the audience. They help them dive deeper into the video, feel it. Imagine your favorite musical movie without sound and you will understand why is sound in animation important?

Programs for working with sound effects
Having understood the Having understood the sound design definition and its components, consider the tools that allow you to create any sound effects. Such programs include:
- Ableton Live;
- Reaper;
- Pro Tools;
Also, a sound designer needs programs for cleaning audio from noise and assistants for working with the collected library of sounds, such as iZotope RX and Soundly.