Converting .dash videos to .aac format.
To our knowledge, converting MPEG-DASH Video Files directly to Advanced Audio Coding Files (.dash to .aac conversion) is not possible.
We are not aware of any media editing software or (online) conversion tool capable of converting .dash to .aac.
In a word, direct dash to aac conversion is not possible.
So don't expect any so-called dash to aac converter or dash to aac free online conversion tool available.
The database currently does not contain any dash software converter.