Samples from "Main Theme (Yoshi's New Island) (Sample) - Super Smash Bros. Ultimate [EXTENDED] [HQ]"
Cut your own sample from "Main Theme (Yoshi's New Island) (Sample) - Super Smash Bros. Ultimate [EXTENDED] [HQ]" (10:04): trim any section on the waveform and download it as WAV or MP3, free on Samplecut.
Source: the original on YouTube →
Guide: YouTube to WAV or MP3 →