UTAU Voicebanks and USTs

All my UTAU voice banks and USTs are hosted on MediaFire. Please let me know if any links are broken!

Voicebanks

Voicebanks that I've made! Listed in the order of creation from oldest to newest.
Terms of Service

Forrest Hetane (邉田音フォレスト)

Forrest v3.1 design

Voicebanks

Latest version: v3.1
Optimal Range: A2 ~ A4

Older versions:
Extra Terms of Service: Versions of this voicebank prior to v3.1 are named 下手音フォッレスト in kana. Any published use of this voicebank after April 12, 2026 must use the current kana form even when using older versions of this voicebank.

  • v3
  • v2.3
  • v1
  • Sick Append v1.1 (WARNING: This voice bank is of around the same quality as the v1 bank. Use with caution.)

Profile

Age: 30
Height: 5'7" (170cm)
Weight: 1550lbs (70.3kg)
Birthday: December 29

A level-headed and hardworking young man who dreams of becoming a famous idol. Though seemingly sensible at first glance, he hides a more eccentric personality.

Vio Lin (ヴィオ・リン)

Vio Lin

Voicebanks

Latest version: v2.0
Optimal Range: G3 ~ F5

Older versions:
Extra Terms of Service: Versions of this voicebank prior to v2.0 are named リン・ヴィオ in kana. Any published use of this voicebank after May 5, 2026 must use the current kana form even when using older versions of this voicebank.

Profile

Age: 28
Height: 5'4" (162cm)
Weight: 130lbs (58.9kg)
Birthday: November 15

A young woman who has an appreciation for the fine arts and antiques. Her quiet personality makes it difficult for her to connect with others, but she tries her best.

Semi Natsuba (夏場セミ)

Semi profile pic

Voicebanks

Latest version: v2.0
Optimal Range: B2 ~ G5

Older versions:

Profile

Age: 19
Height: 5'5" (165cm)
Weight: 140lbs (63.5kg)
Birthday: June 20

An adventurous young man with an inventive mind. Spends his time building robots and other inventions or exploring nature.

USTs

Voicebank Terms of Service

The following Terms of Service applies to all voicebanks listed on this page.

Attribution
When publishing work using these voicebanks, you are required to state the name of these voicebank.
It is not necessary to state the name of this voicebank's author.
When attributing the name or author (referred to herein as PKLucky) of these voicebanks, you must write the names exactly as written above. You cannot call these voicebanks by any other name, nor can you attribute the voicebank to any other author.

Usage Content
You are free to create sexual content.
You are free to create violent content.
Do not create political content.
Do not create religious content.
The following types of content are unconditionally prohibited:

  • Criminal or illegal content
  • Explicit underage sexual content
  • Bigotry and hateful content
  • Violations of UTAU's Usage Policy
PKLucky reserves the right to request takedown of published content at any time, and users are expected to comply.

Character and Artwork
Published work using these voicebanks may or may not include visual depictions of the voicebanks' characters.
Artwork does not need to depict the voicebank's character. These voicebanks can be used in conjunction with artwork of other characters.

Commercial Use
Contact the author for individual approval to use these voicebanks commercially.
You cannot use these voicebanks or any included assets in projects involving non-fungible tokens (NFTs) or cryptocurrency.

Editing
You are only permitted to clean or enhance these voicebanks' audio. You cannot edit the audio in any other way.
You are free to edit any configuration files, such as oto.ini or FRQ files.
You can only use these voicebanks in UTAU and similar singing synthesizers that do not require any edits to the voicebank.
The contents of these voicebanks can only be used in permitted singing synthesizers. You cannot use it in any other way, such as for music production or video production.

Redistribution
Before these voicebanks are discontinued, you cannot redistribute them.
After these voicebanks are discontinued, you may only redistribute the entire unedited voicebank. You must correctly attribute the voicebank's name and author.
You are free to share rendered singing vocals created with these voicebanks.

Disclaimer
PKLucky holds no responsibility to any incidents, damage, or loss by the user from downloading or using these voicebanks or characters.
PKLucky holds no responsibility to any incidents, damage, or loss that occurs to any third party as a result of usage of these voicebanks or voicebank characters.
These terms of use were originally generated with https://tools.tubs.wtf/vbtougen and may or may not include additional edits.