AA to ADTS Converter

Convert AA to ADTS online quickly and easily. Just upload your file, convert it, and download the ADTS in seconds.

Download All
Convert all to
Drag and drop files here. SignUp for more features.
+

What is AA ?

The AA file extension is used by the Audible audio book service to store audio books in a digital format. Audible is part of the Amazon company. Various devices can play AA files, like the Apple iPod or Amazon Kindle. The format is, however, not supported by most digital audio players. A conversion to a more compatible audio format like MP3 is needed to, for example, listen to the audio book in Windows Media Player. The AA file format has, since its introduction, been improved, creating the AAX file extension.

AA files belong to the audio files category, however they differ from audio files like MP3 or WAV in some aspects. Next to the actual auditory data, AA files can also contain further information like chapter markers and bookmarks. AA files can be saved in three different formats, ranging from 8 kbit/s to 32 kbit/s. The audio quality is thus dependent on the bitrate, ranging from AM radio-like to MP3 quality. AA files can be DRM protected which makes it impossible to convert to a more widely used audio format.

Here's a small, but not exhaustive list of programs that can open AA documents:

  • Audible AudibleManager (Windows)
  • Apple iTunes (Windows & Mac)
  • Nero (Windows)
  • Audials Tunebite (Windows)
  • SoundTaxi Media Suite (Windows)
  • TuneCab (Windows)

AA format  ▶

What is ADTS ?

ADTS (Audio Data Transport Stream) is a format used to encapsulate audio information in a streamable format. It is primarily associated with AAC (Advanced Audio Codec) audio data, facilitating the efficient transmission of digital audio over various media.

ADTS format  ▶

How to Convert AA to ADTS in Just a Few Steps

  1. Upload your AA file
    Drag and drop your AA file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose ADTS as output format
    The converter is preset to ADTS, but you can select any other image format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.

Start converting AA to ADTS now — it’s fast, safe, and completely online!