en
Audio Format Good Specialized Directly accepted

QCP (Qualcomm PureVoice)

Format used by Qualcomm to store voice on CDMA phones and legacy devices.

Yes, we support QCP!

Technical Specifications

Sample Rate 8kHz
Compression Lossy

Advantages

  • Optimized for voice

Disadvantages

  • Rare nowadays

Use Cases

Data recovery from old phones

How It Works

1

Upload your file

Upload your QCP 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 QCP!

Format used by Qualcomm to store voice on CDMA phones and legacy devices.

Frequently Asked Questions

Does VoxScriber support QCP files?

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

What is the audio quality of QCP?

QCP 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 QCP file to text?

Go to VoxScriber, upload your QCP 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.