ADX File Converter — Convert .ADX to MP4, MKV, MP3 & More

ADX is a lossy proprietary audio storage and compression format developed by CRI Middleware. It is widely used in video games, particularly those from Sega and …

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Source Format

CRI ADX

.adx
Audio

ADX is a lossy proprietary audio storage and compression format developed by CRI Middleware. It is widely used in video games, particularly those from...

audio/x-adx
Learn more

Convert ADX to (3 formats)

MPEG-4 Part 14
.mp4
MP4
Matroska Multimedia Container
.mkv
MKV
MPEG-1 Audio Layer III
.mp3
MP3
.adx

Select a Target Format

Choose one of the 3 output formats on the left to configure your conversion options.

Popular ADX Conversions

ADX→MP4ADX→MKVADX→MP3

What is a .ADX file?

ADX is a lossy proprietary audio storage and compression format developed by CRI Middleware. It is widely used in video games, particularly those from Sega and other Japanese developers.

File Extension
.adx
MIME Type
audio/x-adx
Category
Audio
Output Formats
3 supported

Frequently Asked Questions

A .ADX file is a CRI ADX format used in the audio category. You can view the full technical details on this page, or convert it to another format using the tool above.