DeeeMix: Vocal Remover & Stems

Stem Splitter & Karaoke Maker

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

No subscription. Separation is free with no limits; PRO is a one-time purchase. Split songs into vocals, drums, bass, guitar, piano and other. Nothing is uploaded. No subscription. Separation is free with no limits, and the extras (slow playback, saved ranges, export) are a one-time purchase. DeeeMix splits a song into six parts — vocals, drums, bass, guitar, piano and other — so you can listen to each one on its own. Mute the vocals for a backing track, or solo the bass or guitar to work out a line by ear. Separation runs entirely on your iPhone. Your music is never uploaded, and the app works with no network at all. A five-minute song takes well under half a minute. WHAT YOU CAN DO - Split a song into 6 parts (vocals / drums / bass / guitar / piano / other) - Import from videos in the Photos app, or from MOV and MP4 files - Change the volume of each part, mute it, or solo it - Mute the vocals and play the song as a backing track - Drag across the waveform to loop just that range - Set the loop points while the music plays, with Set A and Set B - Skip back 5 seconds or forward 5 seconds - Change the key in semitones, up to 6 up or down: fit a backing track to your voice, or learn a song in an easier key - See the song's reference pitch (A=440, A=442 and so on) BUILT FOR LEARNING BY EAR Working out a song means playing the same few bars over and over, nudging the start a little each time. The range repeat and the 5-second skips are free, with no limits. PRO adds slow playback with the pitch unchanged: tap the speed button to step through 1x, 0.75x and 0.5x, or press and hold it to pick any speed from 0.25x to 1x in 0.05 steps. Passages that were too fast finally come apart. You can also name a range — "chorus", "the two bars before the solo" — and jump straight back to it when you open the app tomorrow. PRO (ONE-TIME PURCHASE) - Slow playback from 0.25x to 1x in 0.05 steps (press and hold the speed button), pitch unchanged - Name ranges and recall them any time, as many per song as you like - Export the parts you chose as a single file, in WAV or M4A - Share all the separated files at once - No ads Separation itself is free, with no limit on how many songs you separate. PLEASE KNOW - The piano part tends to keep traces of other instruments and does not separate as cleanly as guitar. Anything that is not vocals, drums, bass, guitar or piano — strings, wind instruments, synths — is grouped into "other". - Classical music does not work well. It cannot separate strings from woodwinds from brass, and most of the sound lands in "other". - Every part keeps a faint trace of the others, especially cymbals and long reverb tails. A backing track often has a ghost of the vocal in it. - The reference pitch is only measured within a semitone. A song tuned to 442 is detected, but a whole semitone of difference is not: a baroque recording at A=415 reads as roughly A=440. Audio only reveals the key that is sounding, never the key that was written. - You can shift the key up to 6 semitones either way; the further you go, the more muffled voices sound. Exports stay in the original key. - Songs can be up to 15 minutes. DRM-protected files from streaming services cannot be imported. - Please respect the copyright in the original recording when you use what comes out. REQUIREMENTS iPhone and iPad running iOS 18 or later. Available in English, Japanese, Chinese (Simplified and Traditional), Korean, German, French, Italian, Spanish, Turkish, Portuguese (Brazil) and Arabic.

  • This app hasn’t received enough ratings or reviews to display an overview.

• Fixed the part strip in the Home song list cutting off its top row (vocals) and bottom row (bass) for songs split into six parts. The same fix applies to the picture on the purchase screen.

The developer, Toshihiko Arai, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Toshihiko Arai
Size
69.9 MB
Category
Music
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • iPad
    Requires iPadOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English and 11 more
  • English, Arabic, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Turkish
Age Rating
4+
In-App Purchases
Yes
  • PRO $14.99
  • Big support $19.99
  • Solid support $9.99
  • Buy me a coffee $4.99
Copyright
© 2026 Toshihiko Arai