How do you include sound in an animation? I have a wave file.
Short answer - You don’t
Hang on - Don’t run away yet…
Blender, as yet, doesn’t handle multiplexing a video and audio signal (but it’s probably not long away!)
You’ll need to use an additional program (Search the forum, there’s some good free ones out there!) to mix the two together.
What Blender can do however, in the Sequence Editor is mix sounds and create a seperate sound file that will match the timing of your animation so mixing is easy.
Check the documentation HERE