MP+ is a Musepack audio file - a lossy codec built for high-quality music at higher bitrates, part of the same family as .mpc. Musepack grew out of the MP2 format and was prized by audiophiles for transparency at bitrates where MP3 still showed artefacts. Analyser handles .MP+ alongside related formats such as .APE, .WV, .TAK and more. In Analyser's format library, .MP+ sits in the Audio category.

How do I open a .MP+ file?

Drop a .MP+ 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 .MP+ file online for free?

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

.MP+ file - what it is and how to identify it online

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Home › Formats › .MP+ID

What is a .MP+ file?

MP+ is a Musepack audio file - a lossy codec built for high-quality music at higher bitrates, part of the same family as .mpc.

Did you know: Musepack grew out of the MP2 format and was prized by audiophiles for transparency at bitrates where MP3 still showed artefacts.
Analyser handles .MP+ alongside related formats such as .APE, .WV, .TAK and more.
In Analyser's format library, .MP+ 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: .MP+ 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 .MP+ file: Drag a .MP+ 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.