MMD is an OctaMED music module - a tracker song from the MED/OctaMED editors on the Commodore Amiga, holding patterns and samples. OctaMED’s name came from coaxing eight channels of sound out of the Amiga’s four hardware audio channels. Analyser handles .MMD alongside related formats such as .APE, .WV, .TAK and more. In Analyser's format library, .MMD sits in the Audio category.

How do I open a .MMD file?

Drop a .MMD file onto Analyser at https://lab.valjdakosta.com/ and it is identified directly in your browser - no upload, no account and no software to install. Identify many more audio formats: lossless/hi-res codecs (Monkey’s Audio, WavPack, TAK, True Audio, DSD/SACD, Musepack), pro containers (Core Audio, RF64/BW64, Wave64, Sun AU, Broadcast Wave with timecode), speech/mobile (Speex, AMR-WB, QCP, 3GA, M4R, GSM), MPEG Layer I/II, instrument banks (SoundFont, SFZ, DLS, RIFF MIDI, GigaStudio), ringtones (RTTTL, iMelody, SAP), tracker modules (MOD, XM, IT, S3M, OctaMED, 669, Oktalyzer), chiptunes (NES NSF, SNES SPC, VGM, Game Boy GBS, AY, YM) and Audacity projects.

Can I open a .MMD file online for free?

Yes. Analyser is a free online .MMD identifier that runs entirely in your browser - your .MMD file never leaves your device, so there is nothing to upload and no software to install. It even works offline once installed.

.MMD file - what it is and how to identify it online

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Home › Formats › .MMDID

What is a .MMD file?

MMD is an OctaMED music module - a tracker song from the MED/OctaMED editors on the Commodore Amiga, holding patterns and samples.

Did you know: OctaMED’s name came from coaxing eight channels of sound out of the Amiga’s four hardware audio channels.
Analyser handles .MMD alongside related formats such as .APE, .WV, .TAK and more.
In Analyser's format library, .MMD sits in the Audio category.
What Analyser reads: Identify many more audio formats: lossless/hi-res codecs (Monkey’s Audio, WavPack, TAK, True Audio, DSD/SACD, Musepack), pro containers (Core Audio, RF64/BW64, Wave64, Sun AU, Broadcast Wave with timecode), speech/mobile (Speex, AMR-WB, QCP, 3GA, M4R, GSM), MPEG Layer I/II, instrument banks (SoundFont, SFZ, DLS, RIFF MIDI, GigaStudio), ringtones (RTTTL, iMelody, SAP), tracker modules (MOD, XM, IT, S3M, OctaMED, 669, Oktalyzer), chiptunes (NES NSF, SNES SPC, VGM, Game Boy GBS, AY, YM) and Audacity projects.
Depth of analysis: .MMD is an identification-grade format: Analyser recognises it from its bytes and decodes the header metadata it carries, rather than opening it in a full viewer. Formats that do get a full viewer are marked "Full" on the formats page.
Open a .MMD file: Drag a .MMD file onto the Analyser home page (or tap to pick one). It is identified entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.
Related formats: .APE · .WV · .TAK · .TTA · .OFR · .DSF · .DFF · .MPC · .CAF · .RF64 · .BW64 · .W64 · .AU · .SND · .VOC · .BWF · .SPX · .AWB and more. See all supported file types.