Conversion of aac files to txt file format

You can find dedicated voice search and transcription software that can be used to capture the words from an audio file (like .aac files) and save it as text (.txt files), or document, which is what aac to txt conversion typically represents. This usually requires manual post-editing anyway as small errors are somewhat unavoidable.

Open AAC file    Open TXT file

Related software

VoiceBase

A Voice Search & Transcription Platform