.M1S

.M1S file extension

This is the basic program to work with .M1S extension

QuickTime

QuickTime MPEG video/audio stream

Includes support for the key media formats, such as H.264 and AAC. The QuickTime web browser plug-in is no longer installed by default and is removed if you have a previous version of QuickTime on your PC. If you still need this legacy plug-in, you can add it back using the custom setup option in the installer... (more)

The program works with the following extensions: gif, mp4, jpg, swf, png, psd, mkv, avi, bmp, mp3, jpeg, mov, dv, au, qt, sdv, mpa, m75, jpe, smf, cel, mpe, smi, dif, rgb, mpm, sgi, mpg, mpv, pct, sml, aif, flc, rmi, mqv, pic, swa, fli, m2a, snd, pls, ulw, gsm, mmv, qcp, vfw, kar, pnt, wav, qht, m15, qti, 3g2, 3gp, tif, m4e, m1v, m1a, tga, m2v, m1s, qtl, m3u, aac, rts, amc, mps, mid, m4a, qup, qif, ac3, amr, xpl, m4b, sd2, bwf, mac, mp2, m4p, dib, sdp, caf, jp2, m4v, cdda, pntg, qtif, mpeg, smil, mpg4, aifc, pict, aiff, qhtm, 3gp2, tiff, moov, 3gpp, adts, mpga, rtsp, midi, targa, m3url and movie

.M1S extension is also supported by the following programs:

State Street - QuickTime

State Street - QuickTime MPEG video/audio stream

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