MP1 (MPEG-1 Audio Layer I)
First level of MPEG-1 audio compression. Predecessor of MP2 and MP3, used in early digital audio systems and initial DAB transmission.
Yes, we support MP1!
Technical Specifications
Advantages
- Broad compatibility with legacy players and 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 MP1 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 MP1!
First level of MPEG-1 audio compression. Predecessor of MP2 and MP3, used in early digital audio systems and initial DAB transmission.
Frequently Asked Questions
Does VoxScriber support MP1 files?
Yes! VoxScriber fully supports MP1 files. Simply upload your file and our AI will automatically transcribe it with high accuracy.
What is the audio quality of MP1?
MP1 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 MP1 file to text?
Go to VoxScriber, upload your MP1 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.