MJ2 File Converter — Convert .MJ2 to A64, APNG, ASF & More

Video format using JPEG 2000 compression for each frame, offering better quality than standard MJPEG.

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Source Format

Motion JPEG 2000

.mj2
Video

Video format using JPEG 2000 compression for each frame, offering better quality than standard MJPEG.

video/x-mj2
Learn more

Convert MJ2 to (30 formats)

A64 Video
.a64
A64
Animated Portable Network Graphics
.apng
APNG
Advanced Systems Format
.asf
ASF
Advanced Systems Format (Stream)
.asf
ASF
AV1 Image File Format
.avif
AVIF
AVS2-P2 Video
.avs2
AVS2
Digital Video
.dv
DV
Flash MP4 Video
.f4v
F4V
Flexible Image Transport System
.fits
FITS
Flash Video
.flv
FLV
Graphics Interchange Format
.gif
GIF
Raw H.264 Video
.h264
H264
Raw HEVC Video
.hevc
HEVC
HTTP Live Streaming
.m3u8
M3U8
iPod H.264 MP4
.m4v
M4V
Smooth Streaming
.ismv
ISMV
MPEG-4 Video
.m4v
M4V
Motion JPEG
.mjpg
MJPG
MPEG-4 Part 14
.mp4
MP4
MPEG-1 System Stream
.mpg
MPG
MPEG-1 Video
.m1v
M1V
MPEG-2 Video
.m2v
M2V
MPEG Transport Stream
.ts
TS
MIME Multipart JPEG
.mjpg
MJPG
Ogg Video
.ogv
OGV
PSP MP4
.mp4
MP4
Raw Video
.yuv
YUV
SMPTE VC-1
.vc1
VC1
Video CD (MPEG-1)
.dat
DAT
XVideo Output
.xv
XV
.mj2

Select a Target Format

Choose one of the 30 output formats on the left to configure your conversion options.

Popular MJ2 Conversions

MJ2→A64MJ2→APNGMJ2→ASFMJ2→ASFMJ2→AVIFMJ2→AVS2MJ2→DVMJ2→F4VMJ2→FITS

What is a .MJ2 file?

Video format using JPEG 2000 compression for each frame, offering better quality than standard MJPEG.

File Extension
.mj2
MIME Type
video/x-mj2
Category
Video
Output Formats
30 supported

Frequently Asked Questions

A .MJ2 file is a Motion JPEG 2000 format used in the video category. You can view the full technical details on this page, or convert it to another format using the tool above.