I found a vsqx to ust converter, and to test it I did this.

get the ust here (thanks to fandescc for saying i cann) https://www.mediafire.com/?z8vvva3x2xcztqm

VSQx by Fandescc
Song by Camelia

Splatter Party - Tei Sukone

BARNEY IS A DINOSAUR

Ahh no matter how often I hear this song, I will always love it!

【VOCALOID 4 カバー】 Miku Hatsune V4X & Luka Megurine V4X - MAGNET

Well, after a twitter conversation, Aoka inspired me to make a Nyui and Hakupo duet but I just couldn't decide on a song _(:''3 」∠)＿ That is, until I heard kir's new original. God, it's so catchy and I think I had too much fun tuning this from scratch omg....I usually get bored halfway LMAO....Also I hope the mixing is alright, I haven't mixed duet songs in like forever
But here we go, I hope y'all like this cover with my utau waifu and husband~

song: kir/YususkeKira + Kuraiinu ( https://soundcloud.com/yusukekira/kagamine-rinlen-kankandancin-original-song )
ust: Echo (https://soundcloud.com/echoblossom123/kiichigo-kimineakiharu-kankandancin-ust )

KANKAN☆DANCIN - Nyui Anna vivid & Hakupo Tsukishiro

Another one, this time with Rin!
YOUTUBE VIDEO: https://www.youtube.com/watch?v=OgT0TJxVwCk

VSQx: Ridavi-P
VSQx editing: Me
Mixing: Me
Song: Camellia

【Rin Kagamine V4X POWER】 Systematic Love [VOCALOIDカバー]

Constipation of Death - TRAUMATIC x PTSD

https://www.youtube.com/watch?v=CCwnO5YruDE

【V Flower V4 Ft. Utatane Piko】Melt -Band Version-

本家:sm34871494 
music：かいりきベア
utau:松田っぽいよ re edge
s5p(synth file)/ust:シオル
helping:くすり
tuning\mix:卯灰くん＠Uhaikun

【松田っぽいよ】アンヘル(full ver)

早過ぎたラブロマンス_Full_音街ウナ_Rana_歌愛ユキ_東北きりたん_for_LamazeP.m4a

Seraphim On The Ring - Mitchie M feat. Hatsune Miku, Kagamine Rin, KAITO

another cover specifically made for Didi, whoops
---
cover image: Suzunosuke
vsq: cillia
original song: Niki
vocals: kagamine len v4x

Seraphim On The Ring - Mitchie M feat. Hatsune Miku, Kagamine Rin, KAITO

FrostNova