I think mp4box can export raw aac streams out of MP4.Just out of curiosity. Can you give more details about your setup?Is it on windows? How are you feeding files to encode etc?
for windows systems you can use qaac...
Are you the author of this?
What is the benefit over the original qtaacenc?
As for AAC, ADTS output is also supported
Encodes as AAC-LC / AAC-HE / ALAC into standard ISO MP4 container.
Can process multiple input files, wild card can be used.
I just registered to ask if the ADTS output format has been implemented, in order to use neroAacEnc to encode live audio streams?
Since there is no practical way of encoding into streaming AAC, it makes no sense providing one. Except, I switched to other means of high quality audio encoding.