I can't render audio with my video This is probably an easy fix but I can't figure it out. I'm trying to render the audio with my video along with my video and when I play the video on the media player, I can't hear ANY audio. I've been looking at youtube videos but none of the videos have the same version of Blender as I do. Can Blender render both the audio and video at the same time?
As stated already, you need to set an audio codec, also some video formats don't support audio.

A combination that does work is H.264 for the video (selected from the Output panel) and AAC for the audio (selected from the Audio codec dropdown on the Encoding panel).