en
Audio Format Basic Specialized Directly accepted

ACT (ACT Voice File Format)

Voice recording format used by low-cost portable digital recorders. Stores audio with high compression and reduced quality, ideal for quick dictation.

Yes, we support ACT!

Technical Specifications

Max File Size 5 GB
Max Duration 10 horas
Compression Lossy

Advantages

  • Broad compatibility with players and legacy systems
  • Accepted directly without the need for conversion
  • Accurate automatic transcription via AssemblyAI

Disadvantages

  • Lossy compression — not ideal for final production masters
  • Limited audio quality may reduce transcription accuracy

Use Cases

Podcasts and interviewsLectures and webinarsMeetings and callsAudio distribution

How It Works

1

Upload your file

Upload your ACT 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 ACT!

Voice recording format used by low-cost portable digital recorders. Stores audio with high compression and reduced quality, ideal for quick dictation.

Frequently Asked Questions

Does VoxScriber support ACT files?

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

What is the audio quality of ACT?

ACT offers Basic 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 ACT file to text?

Go to VoxScriber, upload your ACT 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.