<s>
Just	B-Application
Sing	I-Application
is	O
a	O
karaoke	O
video	O
game	O
developed	O
by	O
iNiS	O
and	O
published	O
by	O
Ubisoft	O
,	O
which	O
was	O
released	O
for	O
PlayStation	B-Operating_System
4	I-Operating_System
and	O
Xbox	B-Device
One	I-Device
on	O
September	O
6	O
,	O
2016	O
as	O
a	O
spin-off	O
title	O
to	O
the	O
Just	O
Dance	O
series	O
.	O
</s>
<s>
After	O
only	O
18	O
months	O
Ubisoft	O
announced	O
they	O
will	O
pull	O
the	O
plug	O
on	O
the	O
online	O
features	O
of	O
Just	B-Application
Sing	I-Application
in	O
June	O
2018	O
leaving	O
those	O
that	O
purchased	O
the	O
game	O
with	O
just	O
the	O
core	O
base	O
game	O
to	O
play	O
.	O
</s>
<s>
Just	B-Application
Sing	I-Application
is	O
divided	O
into	O
"	O
Party	O
"	O
and	O
"	O
Battle	O
"	O
modes	O
;	O
Party	O
mode	O
allows	O
players	O
to	O
record	O
lip	O
sync	O
music	O
videos	O
,	O
while	O
Battle	O
is	O
a	O
competitive	O
mode	O
.	O
</s>
<s>
The	O
game	O
supports	O
the	O
use	O
of	O
a	O
companion	O
mobile	B-Application
app	I-Application
for	O
Android	B-Application
and	O
iOS	B-Application
smartphones	O
,	O
which	O
utilizes	O
the	O
device	O
's	O
internal	O
microphone	O
and	O
camera	O
in-game	O
(	O
as	O
opposed	O
to	O
a	O
wired	O
USB	B-Protocol
microphone	O
)	O
.	O
</s>
<s>
Kinect	B-Algorithm
and	O
PlayStation	B-Algorithm
Camera	I-Algorithm
can	O
also	O
be	O
used	O
to	O
record	O
video	O
footage	O
.	O
</s>
