.M1S File Extension
m1s File Extension
The m1s file extension is a container format for multiplexing digital audio and video in MPEG-1 multimedia file format.
The m1s file contains multimedia data and is used for streaming to digital devices.
How to Open
Use compatible tools to playback *.m1s files.
Can It Be Converted?
Compatible tools are able to export m1s files to other formats.
| File Type | Digital video and movie |
| Created By | Adobe Systems Incorporated |
| Used By | MPEG-1 system stream |
| Format | N/A |
FAQ
Is the m1s file format still supported?
The m1s file format is considered obsolete and no longer supported.