Hatsune Miku VOCALOID2 Append English VOCALOID3 eVocaloid VOCALOID4 V4 English V4 Chinese

This is an article about the Hatsune Miku software for the VOCALOID4 engine.



On April 24, 2015, Wat tweeted about a VOCALOID4 update for Hatsune Miku and that it would have repaired phonemes to sound like her V2 voicebank and other problems in her V3 will be fixed.[1][2]

On August 31, it was officially confirmed that Miku's V4 update would be a V4X title and a demo was released showcasing a voicebank called "Hatsune Miku Original". It was also revealed that Miku's V4X would also contain 2 E.V.E.C. vocals: Soft and Power, though more E.V.E.C. vocals may be planned.


On March 2, 2016, Wat reported that news on Miku V4X would increase from this month onwards.[3]

On April 15, "Solid Power"'s existence was verified.[4] On April 17, "Solid Power" began production.[5]

Wat tweeted that "Original Power" had a different quality compared to the Kagamine Power voicebanks as it remains "cute" and does not have the same tension caused by their power. Fujita's voice had produced good overtones.[6] On April 23, Wat reported that final checks of the Power voice were finished.[7]

In May, the webpage for Miku V4X was changed and it was revealed that she was releasing in the summer of 2016.[8] On May 12, Wat tweeted that Miku Power was about 90% complete.[9]

On June 11, Wat tweeted that Miku Dark's tuning was finishing up.[10] On the 17th, Wat stated that they were adjusting the "WHISPER" vocal for her which would be different than the "SWEET" one.[11] Wat also tweeted that the new voicebank components have become 4 varieties: ORIGINAL - POWER, SOLID - POWER, SOFT - WHISPER, and DARK - WHISPER. These voicebanks will produce new pronunciation as a result of having different phonetic data from the standard voicebank.[12] Although the recording Japanese voicebanks are 5 varieties, out of those in 4 voicebanks (ORIGINAL, SOLID, SOFT, and DARK) are combined and new pronunciation is contained in them. Wat noted that the standard VoiceColor is also included, however, these are a different system from normal.[13]

Product InformationEdit



エレクトロサチュレイタ (electro saturator) Niconico YouTube
Sound repair test SoundCloud
ゴーストルール (Ghost Rule) Niconico YouTube
アメイジング・マジシャン (Amazing Magician) Niconico YouTube SoundCloud
雪がとける前に (Yuki ga Tokeru Mae ni) Niconico YouTube
夢見るマカロンガール (Yumemiru Macaron Girl) Niconico YouTube
あなくろノイズ (Anachronoise) Niconico YouTube
ミュージックミュージック (Music Music) (Soft and Dark voicebanks) Niconico YouTube
ヒアミー (Hear Me) (Soft and Dark voicebanks with Whisper Phonetic Function, Original with Power Phonetic Function) Niconico YouTube
僕が最期に創るプラネタリウム (Boku ga Saigo ni Tsukuru Planetarium) (Dark and Sweet voicebanks) Niconico YouTube
figure. (Solid voicebank) Niconico YouTube


  • OS:
    • Windows: Windows 7 (32 / 64Bit), Windows 8 (32 / 64Bit), Windows 10 (32 / 64Bit)
    • Mac: OS X 10.8, 10.9, 10.10, 10.11
  • CPU: Intel Core 2 Duo 2 GHz or more
  • RAM memory: 2GB or more (or more recommended 4GB)
  • HDD:
    • Windows: 14GB or more of free space (NTFS format)
    • Mac: 14GB or more of free space (HFS + format)
  • Installation Media:
    • Windows: DVD-ROM (1 sheet)
    • Mac: Download file
  • Other: DVD-ROM drive, sound device, OpenGL 3.0 graphics board, screen resolution greater than or equal to 1280x768px, internet connection

Voicebank LibrariesEdit

Product Information
  Trial/Demo Vers?: Yes  Starter Available?: No
Package details
The updated version of Hatsune Miku, in which the individual voicebanks are improved versions of the corresponding V3 voicebanks of the same names. It has slight improvements over the Kagamine Rin/Len V4x package and expands further adjustments made to E.V.E.C.

This vocal package comes with Piapro Studio included.

Vocal traits as noted:
  • The vocals parameters are more effective overall and cleaner sounding.
  • It enjoys being mixed between 4K-9K equalization, meaning it can handle a variety of genres.[14]
Cross-Synthesis notes:

It is XSY capable.

  • In total, the package offers the equivalent of 20 additional voicebanks achievable via XSY. The total tone variation offered by the package comes to a theoretical 25 voicebanks in total.
  • From Ver.4.3.0 of the Vocaloid engine, a XSY group "Miku V4x" was added to Vocaloid. All vocals within the "Miku V4x" group can XSY with each other. This vocal release is part of this group. If the User owns another vocal from the "Miku V4x" group, XSY between the vocals can occur.
  • The XSY group "Miku V4x" is the 3rd largest XSY group overall. In total, the combined packages offer the equivalent of 132 additional voicebanks achievable via XSY. The total tone variation offered by the package comes to a theoretical 144 voicebanks in total.
  • This is not taking into mind the impact of E.V.E.C. on vocal XSY combinations within VOCALOID4 itself.
  • Note that "GWL" does not become viable for use with any V3 vocals used as the primarily vocal. This should be considered when using any vocal for XSY within the "Miku V4x" group from V3.
  • XSY is only possible with the full VOCALOID4 software.
  • E.V.E.C. offers a total of 6 additional tones by applying colours to Original, Soft and Solid. These when combined with XSY become 14 variation per vocal, totaling 84 variations achievable using E.V.E.C. altogether. The grand total offered therefore is 90 variations.
    • Compared to the Kagamine Rin/Len V4X and Megurine Luka V4X packages, the package has more noticeable tone variation options for XSY, so out of the 3 V4x packages is the best for those interested in XSY Vocaloid vocals.
  • There is no update on "Vivd" and "Light", making this have less options for XSY than the Hatsune Miku V3 package.
E.V.E.C. as noted:

In regards to E.V.E.C

  • The only Voice colours are "Power" and "Soft". Like with the Kagamine Rin/Len V4X package it focuses on colouring tones with expression, instead of expression with tones like Megurine Luka V4X did.
  • The "Pronunciation Extension Function" has been expanded allowing for softer consonant impact in addition to the strong consonant impact. This allows for greater expression than the Kagamine Rin/Len V4x package offered. Miku's voice saw many new recordings for this function as a result.
Voicebank sample



Individual vocalsEdit

Product Information
  Genre: Idol pop/dance-pop  Tempo: 60 ~ 160BPM  Range: A2 ~ E4
Package details
ORIGINAL is an update of the Hatsune Miku V3 Original voicebank and it is meant to faithfully recreate the tone of her VOCALOID2 vocal. The Vocal is precise and cute sounding.
Vocal traits as noted:
  • E.V.E.C capabilities "Power" and "Soft" allow improved expression.
  • GWL added.
  • Compared to the previous VOCALOID3 version, "Original" has a larger minimum and maximum tempo range allowing it to do more genres of slower and faster music.
Software issues as noted:
  • Though not particularly loud, her samples contain a slight noise loop. Though this is no where near as big of an issue as past Vocaloids such as Sonika and is barely notable.
Voicebank sample

Hatsune Miku V4X Original EVEC


Product Information
  Genre: Soft rock, ballad, folk, ambient  Tempo: 60 ~ 160BPM  Range: A2 ~ E4
Package details
Update of Hatsune Miku V3 Soft. It is a cute lady-like vocal.
Vocal traits as noted:
  • E.V.E.C capabilities "Power" and "Soft" to allow the softness to be adjusted.
  • GWL added.
  • Compared to the previous VOCALOID3 version, "Soft" has a larger minimum and maximum tempo range allowing it to do more genres of slower and faster music.
Voicebank sample

Hatsune Miku V4X Soft EVEC


Product Information
  Genre: Pop, rock, dance, electro  Tempo: 65 ~ 160BPM  Range: D2 ~ C4
Package details
Update of Hatsune Miku V3 Solid. The vocal is based on tension.
Vocal traits as noted:
  • E.V.E.C capabilities "Power" and "Soft" allowing the hardness to be adjusted.
  • GWL added.
Voicebank sample

Hatsune Miku V4X Solid EVEC


Product Information
  Genre: Ballad, jazz, folk, ambient  Tempo: 60 ~ 160BPM  Range: D2 ~ B3
Package details
Update of Hatsune Miku V3 Dark. It is designed to be have a good melancholy and breathy tone.
Vocal traits as noted:
  • GWL added.
  • Compared to the VOCALOID3 version, the vocals maximum tempo range has been increased allowing it to cover more faster genres of music.
Voicebank sample

Hatsune Miku V4X Dark


Product Information
  Genre: French pop, ballad, electronica  Tempo: 55 ~ 155BPM  Range: F2 ~ D4
Package details
Update of Hatsune Miku V3 Sweet. This vocal has a lot of breath to it.
Vocal traits as noted:
Voicebank sample

Hatsune Miku V4X Sweet



  8. Miku V4X Summer release
  14. link


Start a Discussion Discussions about Hatsune Miku V4X

  • Is Hatsune Miku V4/3 a good beginner vocal?

    4 messages
    • The v4x range... Is a mess thanks to EVEC. I wouldn't get Luka unless you are serious, the Kagamines get the raw deal of EVEC and Miku...
    • Our daughter wants a Miku vocaloid in English and I do not have even one clue as to what to get her. Can you get V4 and a Miku voice or wh...
  • Why do people hate/dislike Miku V4X?

    12 messages
    • If its any consolation on the "Englishing" thing... I'm dyslexic, ergo I don't English. And thats my native language....
    • heres a much much simpler vocaloid fan swooping in lolol i think miku v4 sounds great honestly, but yeah, her redesign disappointed me. someb...

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.