NightMongoose
nightmongoose.bsky.social
NightMongoose
@nightmongoose.bsky.social
I have exactly two interests and those are voice synths and bugs. Be aware there may be both here, if I ever post. Oh and I guess I draw sometimes, so that too.
YT: https://www.youtube.com/@nightmongoose8124
Also "NightMongoose" on dA/pixiv
Pinned
I don't list "anti-AI" in my bio but this is because I've realised how broad these kinds of terms are, complicated by being a voice synth fan.
For the record, if you use AI made from other people's work gathered without permission, or that scrapes the internet for data, I have a policy of blocking.
I'm in this~ using Kizaki Airi again, because of course 💛
www.youtube.com/watch?v=Q-ye...
#vocaloid #ボカロ #vsynth #CeVIO #黄咲愛里
NEW Vocaloid Song Medley 9 (Discord Server Collab!!)
YouTube video by shoukiko
www.youtube.com
February 12, 2026 at 1:11 AM
Genuinely wondering if some vocaloid producers are starting to use ragebaiting as a strategy to get views.
People complain about yellow backgrounds, Miku Teto combos, tweened animation... Those are fine, overhated even, but if THIS becomes a trend 😬 that's an actual issue... #vsynth #vocaloid
February 9, 2026 at 1:35 AM
Doing some tuning practice with the song あいしていたのに by Maretu. My favourite covers of it make the singer sound genuinely angry on the chorus, so that was the goal with Kizaki Airi here.
It's not as good as I imagined it, but makes for a dramatic with vs without tuning comparison.
#vsynth #CeVIO #黄咲愛里
February 5, 2026 at 3:27 AM
So odd watching the reaction to IA V6 as a CeVIO/VoiSona AND Vocaloid 6 user...
I've seen both "this is useless her VoiSona is way better" and "yay she escaped CeVIO/VoiSona"... Her being on multiple types of software is fantastic, I wish people didn't feel the need to do other ones down. #vsynth
February 1, 2026 at 4:58 AM
Forgot to share before but I made a full (admittedly unmixed) version of that one Kanato Mell English test I did ages ago.
youtu.be/lh-SaslaMD0?...
If she gets cross-lingual I hope she still sounds like a kid with a cold. She's adorable rn...
#奏兎める #VoiSona #CeVIO #vsynth
【Kanato Mell/奏兎める】Come Undone [VoiSona カバー]
YouTube video by NightMongoose
youtu.be
January 27, 2026 at 10:32 PM
Occasionally I consider getting VoiFan 2024 on Blu-ray since I know it exists but then I remember how much it costs. 16500 yen. That's £78/$106. Before I even account for shipping and proxies.
Being a CeVIO fan is suffering 😭 I just wanna watch the concerts...
January 25, 2026 at 8:18 PM
I covered All Night, the Idea of Two (夜もすがら君想ふ) with Kizaki Airi
youtu.be/KtMG1XTeWdU?...
#CeVIO #黄咲愛里 #KizakiAiri #vsynth
【Kizaki Airi/黄咲愛里】All Night, the Idea of Two [CeVIO カバー]
YouTube video by NightMongoose
youtu.be
January 24, 2026 at 5:59 PM
Messing around with Google slides...
have some #art ig?
January 23, 2026 at 2:02 AM
Honestly I feel like 19 days to cross out the "AI discourse with confusion over terminology" is quite a long time nowadays, but looking at the vocaloid feed rn... Yeah. I crossed it out.
Also for anyone curious (and whilst I still remember) it only took 2 hours for a triple baka sighting.
In case this happens again I actually made a second bingo that is full of things that almost certainly will happen. Will not update on this one til 2027 or I get a bingo (I'd make too many posts otherwise).
January 19, 2026 at 6:54 PM
Saw a comment saying "V6 should add a choir feature" and sort of rolled my eyes thinking "is every new synthv feature gonna immediately be asked of vocaloid" before remembering there's a V6 pack with ~20 voices, so yeah they have a point. That should totally be a thing already.
#synthv #vocaloid
January 16, 2026 at 11:31 PM
Was curious how Gumi and Kizaki Airi would sound together so I made a test (but Kizaki only supports Japanese and I only bought Gumi's V3 English so yk).
Decided to use the result for chibi + animation practice cos why not.
#vsynth #vocaloid #CeVIO
January 15, 2026 at 8:41 PM
I made a doc to go along with this that listed my thoughts at the time I was making it and what I was counting. Latin HASN'T been announced but with the new choral vbs it feels more likely than ever and I reserve the right to be smug if it is...
January 15, 2026 at 7:54 PM
Remembered recently how Vocaloid was not the first voice synthesizer Yamaha made, and one of their early ones (besides the human options) also had functions like sounding like a frog, cow, or mosquito.
So here's a comic- (1/2)
#vocaloid #vsynth #comic
January 8, 2026 at 1:04 AM
Apparently OpenUTAU can turn audio into a UST/midi... I've been curious about asa from #vocaloid 's speaking voice so I used this to try and make them talk. This uses google translate as a base, and I did have to make some edits, but it's good.
Also, V6's vocal conversion for comparison. #vsynth
January 7, 2026 at 4:04 AM
I generally try not to comment on politics here but I decided at one point I'd make the comment "I'm trying to stay apolitical on here but Jesus fucking Christ" and just retweet it every time it was relevant (just the worst stuff not every day). So yeah, looking at the news rn...
January 3, 2026 at 7:13 PM
#synthv users: is it possible to make Kasane Teto SV2 sing in a British accent? The one thing I worry about with her newly acquired American accent is it might limit accent options, since trying this with very American sounding vbs (ex: Solaria) feels like they're missing sounds in my experience.
January 2, 2026 at 11:40 PM
Reposted by NightMongoose
SONiKA - please keep on trying anyways

filming/cumber - psychic digit
editing/music - me!

#vocaloid #vocanew #vocaloPost
January 1, 2026 at 9:44 PM
🎇 Happy New Year, everyone! 🎇
January 1, 2026 at 12:14 AM
It's New Year soon, so here's my vsynth bingo for 2026.
#vsynth #Vocaloid #CeVIO #VoiSona #SynthV
December 31, 2025 at 7:49 PM
All I Want For Christmas is You but Amy sings it.
I screwed up a lot of things here (eg: same as last year, struggled with the BPM) and it's not exactly complete but heck I still put in enough effort here to still be somewhat proud. It's even animated a little!
Merry Xmas everyone.
#vsynth #vocaloid
December 25, 2025 at 12:51 AM
Reposted by NightMongoose
VOCALOID / VSynth fans introduce yourself under this post! Let's find each other!

Hi. I'm Menace. I made MINIMUM RAGE and REGRET ROCK :3
a drawing of a girl with purple hair and a name tag that says ' akira '
ALT: a drawing of a girl with purple hair and a name tag that says ' akira '
media.tenor.com
December 24, 2025 at 9:42 PM
Reposted by NightMongoose
Alright, was intending to do more of this but to be completely honest I didn't exactly work out the exact BPM and couldn't stop Chis-A saying "merchusmous" (not a word) so here's my festive offering of just the prechorus of this song-
#知声 #VoiSona
December 24, 2024 at 1:21 AM
Remmant (the new synth v) has no base age listed but if I guess "probably as old as his vp when he was recorded since they're going for an older look" he'd probably be old enough to be Macne Papa's FATHER. Truly astonishing stuff for the vsynth old man lover community.
#synthesizerv #synthv #vsynth
December 21, 2025 at 6:17 PM
Instructions on how to draw a bear:

1. Draw a wombat.
2. Fail.

(Wombats are nightmarishly hard animals to draw istg, make any mistake and you've drawn a bear instead)
December 21, 2025 at 3:51 AM