Spark ar Audio
format file audio - M4A Mono 44100 codec AAC
Правельный формат аудио для Spark AR
Online convertor site https://www.online-convert.com
Сайт Spark...
[NEW UPDATE]
This tutorial version was created a long time ago, some things have changed and are no longer working.
However, I have provided a new version for it.
You can download it here.
https...