AumSum's Preschool was a nursery channel where they teach younger viewers about the alphabet, colors, etc. The main demographic for these videos are predominantly toddlers and it released with a bunch of other channels. But due to inactivity, It got deleted from Youtube. However, all the videos are found on the wayback machine and they were downloadable. All of the videos were reuploaded back on YouTube by Nathaniel Nebulae/NathanLim64.