en
Audio Format Good Specialized Directly accepted

AA (Audible AA Format)

Audible (Amazon) proprietary format for audiobooks with DRM protection. Widely used for distribution of narrated books on digital platforms.

Yes, we support AA!

Technical Specifications

Max File Size 5 GB
Max Duration 10 horas
Bit Rate 64–192 kbps
Compression Lossy

Advantages

  • Broad compatibility with legacy players and systems
  • Directly accepted without need for conversion
  • Accurate automatic transcription via AssemblyAI

Disadvantages

  • Lossy compression — not ideal for final production masters

Use Cases

Podcasts and interviewsClasses and webinarsMeetings and callsAudio distribution

How It Works

1

Upload your file

Upload your AA file via browser or drag and drop.

2

Automatic transcription

Our AI transcribes the audio with high accuracy in minutes.

3

Download the result

Download the transcription as text, SRT, VTT or other formats.

Yes, we support AA!

Audible (Amazon) proprietary format for audiobooks with DRM protection. Widely used for distribution of narrated books on digital platforms.

Frequently Asked Questions

Does VoxScriber support AA files?

Yes! VoxScriber fully supports AA files. Simply upload your file and our AI will automatically transcribe it with high accuracy.

What is the audio quality of AA?

AA offers Good audio quality with Lossy compression. This makes it suitable for most transcription use cases — our AssemblyAI engine extracts audio accurately regardless of compression level.

How do I transcribe a AA file to text?

Go to VoxScriber, upload your AA file (up to 5 GB / 10 hours), select the language and click transcribe. Your result will be ready in minutes as text, SRT or VTT.