[Mori] Shoujo Shuumatsu Ryokou Specials - Shoujo Shuumatsu Jugyou

Btw, for Youtube I would recommend taking the OPUS audio (together with the VP9 video). It has more bitrate than AAC and a sampling rate of 48 kHz instead of 44.1 kHz.

godblessadolfhitler

2017-10-27 21:59 UTC

Doesen't YouTub just re-encode their MP4 streams to the WEBM formats?

coffeemilk

2017-10-28 01:17 UTC

Unless you can hear frequencies above 22 kHz or intend to downsample the 48 kHz audio, there's not much difference between 44.1 kHz and 48 kHz. If the Opus audio has a higher bitrate, that is a reason to use it, but I thought part of the reason why Youtube was using Opus was because it sounds better at lower bitrates than AAC, so they save a little on bandwidth.

eXmendiC

2017-10-30 11:13 UTC

The OPUS audio has 160 kb/s, the AAC audio just 126 kb/s.