MIDI Clef Karaoke Player

Contains adsIn-app purchases
4.5
6.41K reviews
100K+
Downloads
Content rating
Everyone
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About this app

🎹 YOUR COMPLETE MIDI & KARAOKE STUDIO ON ANDROID
MIDI Clef transforms your phone or tablet into a full-featured music workstation. Play any MIDI, MOD tracker or CDG (MP3+G) file, view synchronized lyrics and chords, plug in an external keyboard, apply pro-grade effects and capture your own karaoke covers

WHY MUSICIANS & SINGERS LOVE MIDI CLEF
• Play MIDI, MOD and CDG files with real-time visualization
• Load custom SoundFonts (SF2, SF3, SFZ) for a studio-grade sound engine
• View lyrics and chords instantly and customize fonts, colors and background with image or video
• Record karaoke in one tap with built-in reverb and chorus
• Modify the MIDI playback: transpose, adjust tempo, change instruments, set pan, chorus and reverb
• Solo or mute channels for focused practice
• Shape your sound with a 6-band EQ and global FX chain
• Add markers and create loops to master tricky passages
• Save per-file presets that reload automatically
• Connect MIDI keyboards and use Clef’s synth as a sound module
• Use layouts optimized for both phones and tablets

SUPPORTED FORMATS & STANDARDS
• Play standard MIDI (SMF 0/1, RMI), GM, GS, XG and XF with embedded lyrics and chords
• Sing with CD+G / MP3+G karaoke tracks
• Enjoy MOD tracker music: IT, MOD, MTM, S3M, UMX, XM
• Load SoundFonts: SF2, SF3, SFZ
• Play audio: AAC, AIFF, FLAC, MP3, OGG, WAV
• Display lyrics from enhanced LRC and NCN karaoke (LYR/CUR and EMK containers)

ORGANIZE & PRACTICE
• Create playlists for gigs or rehearsals
• Pin unlimited markers and loop between them
• Keep music playing while you read charts or lyrics in other apps

SHARE YOUR MUSIC
• Export your mix to AAC or lossless FLAC and share it instantly

SUPPORT & COMMUNITY
Send feedback from inside the app or email zeromem.apps@gmail.com
Join the conversation: facebook.com/midiclef

🎶 Install MIDI Clef today and bring your entire MIDI, tracker and karaoke collection to life wherever inspiration strikes

MIDI Clef is a music player; music files are not included and must be provided by the user
Updated on
Jun 29, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
5.43K reviews
loser
June 24, 2024
Great app so far, but I have suggestions; 1. The song that is currently playing in the app still continues through ads. 2. You are unable to change the pitch and other settings on audio and MOD files, except Chorus, Reverb and Equalizer. (I'm not sure if there is something stopping this, but this should be in if there isn't) 3. You are forced to always use the soundfont at top's instruments and they always replace the others and only extra instruments can play from them.
2 people found this review helpful
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ZeroMem Apps
June 24, 2024
Thank you for your suggestions. Clicking on a SoundFont opens the list of its instruments, where you can selectively disable each one of them: in this way the instruments of the SoundFont next in the list will be used. You can check which instrument is played by each SoundFont by the presence of the green dot near it.
Dennis Conway
May 19, 2023
Most bang for the buck in my lifetime!!! Played with it for 30 minutes and paid for it! Worth every penny. I have over 6 GB of soundfont files loaded, from 2 MB, to a bit more than 4 GB. I swap them back and forth while it plays to see what I like for a particular song; dragging the one you want to the top is easy. Plus, you can choose any specific instrument from any soundfont for any part. There is an A-B loop function. The "scissors" icon. And the loop, or the whole song can be exported fast!
9 people found this review helpful
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Ha Dang Nhan (NhanTNT)
July 5, 2025
An absolute PEAK of a .mid player, better than even the ones available on PC bar the obvious paid DAWs. Its ability to change instruments at will, BPM control, support for all kinds of other audio formats, lyrics support with encoding controls, detailed metadata and just honestly the quality of the file thenselves basically makes it a portable karaoke player with all the plus of modern software. Loved using it for all kinds of stuff honestly, hope we get a PC version soon
1 person found this review helpful
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What’s new

Version 9.0
- Material 3 user interface
- Search functionality in playlist menu
- Improved file info display
- Minimum Android version supported is now 6.0
- Support for Android with 16 KB page sizes