MP1

MPEG Audio Stream, Layer I
File type: Audio and sound file
Files with mp1 extension can be found as audio data in MPEG Audio Stream format (Layer I).
What is mp1 file?
File type category:
Audio and sound file
Date updated: July 13, 2025
The MP1 file extension is mostly related to audio files in MPEG Audio Stream (Layer I) format. 16 bit mono or stereo sound format. Frequency 48, 44.1, 32, 24, 22.05, 16, 12, 11.025, 8 kHz, compresses from 8 to 448 kbit/s.
How to open mp1 file?
Most media players should have no trouble playing back the *.mp1 format.
How to convert mp1 file?
Use compatible tools to export *.mp1 files to other formats.
Suggested software to open mp1 file:
Associated software actions with the mp1 file
Apps designed for playing mp1 files:
VLC media player (Microsoft Windows)
Winamp (Microsoft Windows)
Awave Studio (Microsoft Windows)
Microsoft Windows Media Player (Microsoft Windows)
jetAudio (Microsoft Windows)
VLC media player for Mac (Apple macOS / Mac OS X)
VLC media player for Linux (Linux/Unix)
VLC media player for Android (Google Android)
Software apps that import mp1 files:
Tiny Audio Converter (Apple macOS / Mac OS X)
Software apps that export mp1 files:
Tiny Audio Converter (Apple macOS / Mac OS X)