<s>
Windows	B-Device
Media	I-Device
Player	I-Device
is	O
a	O
video	O
and	O
audio	O
player	O
developed	O
by	O
Microsoft	O
for	O
Windows	B-Application
11	I-Application
and	O
subsequently	O
backported	O
to	O
Windows	B-Operating_System
10	I-Operating_System
.	O
</s>
<s>
It	O
is	O
the	O
successor	O
to	O
Groove	B-Application
Music	I-Application
(	O
previously	O
Xbox	B-Application
Music	I-Application
)	O
,	O
Microsoft	B-Application
Movies	I-Application
&	I-Application
TV	I-Application
and	O
the	O
original	O
Windows	B-Device
Media	I-Device
Player	I-Device
.	O
</s>
<s>
It	O
was	O
offered	O
to	O
all	O
Windows	B-Application
11	I-Application
users	O
starting	O
on	O
February	O
15	O
,	O
2022	O
,	O
with	O
Windows	B-Operating_System
10	I-Operating_System
users	O
following	O
in	O
January	O
2023	O
.	O
</s>
<s>
The	O
new	O
Media	B-Device
Player	I-Device
can	O
also	O
play	O
video	O
,	O
as	O
part	O
of	O
Groove	B-Application
's	O
rebranding	O
from	O
a	O
music	O
streaming	O
service	O
to	O
a	O
media	B-Device
player	I-Device
.	O
</s>
<s>
This	O
is	O
a	O
list	O
of	O
known	O
supported	O
formats	O
in	O
Media	B-Device
Player	I-Device
on	O
Windows	B-Operating_System
10	I-Operating_System
and	O
Windows	B-Application
11	I-Application
.	O
</s>
<s>
+	O
List	O
of	O
supported	O
video	O
formatsFile	O
ContainerFile	O
ExtensionNotes	O
MPEG-4	O
video	O
Apple	O
MPEG-4	O
video	O
(	O
MPEG-4	B-Application
Part	I-Application
2	I-Application
,	O
H.264	B-Application
,	O
H.265	B-Algorithm
,	O
AV1	B-Application
)	O
.mp4	O
,	O
.m4v	B-Application
Dolby	O
Vision	O
,	O
H.265	B-Algorithm
and	O
AV1	B-Application
playback	O
requires	O
installation	O
of	O
add-on	O
from	O
Microsoft	O
Store	O
.	O
</s>
<s>
QuickTime	B-Application
File	I-Application
Format	I-Application
.mov	B-Application
Advanced	B-Application
Systems	I-Application
Format	I-Application
.asf	B-Application
Audio	O
Video	O
Interleave	O
.avi	O
Windows	B-Device
Media	I-Device
Video	I-Device
.wmv	B-Device
BDAV	O
MPEG-2	O
Transport	O
Stream	O
.m2ts	O
3GP	O
and	O
3G2	O
.3g2	O
,	O
.3gp2	O
,	O
.3gpp	O
Matroska	O
video	O
.mkv	O
WebM	B-Application
(	O
VP8	B-Algorithm
,	O
VP9	B-Algorithm
,	O
AV1	B-Application
)	O
.webm	B-Application
AV1	B-Application
playback	O
requires	O
installation	O
of	O
add-on	O
from	O
Microsoft	O
Store	O
.	O
</s>
