PCM A-law (PCM A-law Audio Codec)
PCM codec with A-law companding, European standard for digital telephony (G.711). Widely used in telephone networks and telecommunications systems in Europe.
Yes, we support PCM A-law!
Technical Specifications
Advantages
- Broad compatibility with players and legacy systems
- Accepted directly without need for conversion
- Accurate automatic transcription via AssemblyAI
Disadvantages
- Lossy compression — not ideal for final production masters
- Requires compatible container (.mov, .mkv, or .avi depending on codec)
Use Cases
How It Works
Upload your file
Upload your PCM A-law file via browser or drag and drop.
Automatic transcription
Our AI transcribes the audio with high accuracy in minutes.
Download the result
Download the transcription as text, SRT, VTT or other formats.
Yes, we support PCM A-law!
PCM codec with A-law companding, European standard for digital telephony (G.711). Widely used in telephone networks and telecommunications systems in Europe.
Frequently Asked Questions
Does VoxScriber support PCM A-law files?
Yes! VoxScriber fully supports PCM A-law files. Simply upload your file and our AI will automatically transcribe it with high accuracy.
What is the audio quality of PCM A-law?
PCM A-law 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 PCM A-law file to text?
Go to VoxScriber, upload your PCM A-law 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.