en
Audio Format Good Specialized Directly accepted

ADPCM MS (ADPCM Microsoft)

Standard Microsoft ADPCM codec for Windows. One of the most widely used ADPCM codecs on PCs, natively supported by the Windows operating system.

Yes, we support ADPCM MS!

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
  • Accepted directly without conversion
  • Accurate automatic transcription via AssemblyAI

Disadvantages

  • Lossy compression — not ideal for final production masters
  • Requires a compatible container (.mov, .mkv, or .avi depending on the codec)

Use Cases

Professional audio processingRecording and archivingStreaming and distributionMusic production

How It Works

1

Upload your file

Upload your ADPCM MS 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 ADPCM MS!

Standard Microsoft ADPCM codec for Windows. One of the most widely used ADPCM codecs on PCs, natively supported by the Windows operating system.

Frequently Asked Questions

Does VoxScriber support ADPCM MS files?

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

What is the audio quality of ADPCM MS?

ADPCM MS 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 ADPCM MS file to text?

Go to VoxScriber, upload your ADPCM MS 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.