Miku Hatsune is a vocaloid singing synthesizer created by Crypton Media with the voice of an adolescant girl. She has long aquamarine hair tied in twin tails, wears a combination schoolgirl/spy outfit, and has an '01' tatoo on her arm, representing that she was the first in the 'Vocaloid 2' series.

Her voice-bank was provided by Saki Fujita. Her name comes from first (初), sound (音) and future (ミク), so 初音ミク, or Hatsune Miku, is the result.

She is one of the most popular of the vocaloids, and her character item is a leek, due to the appearance of a superdeformed version of herself spinning a leek in her cover of the Finnish song 'Ievan Polkka'.
"Who's you're favourite of the vocaloids?"
"Hmm, it would have to be Miku Hatsune. She has such a nice voice!!"
by A Vocaloid Fan August 17, 2011
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A digital singer popular worldwide, primarily Japan. She is voiced by the bilingual Voice synthesizer series VOCALOID which are made by numerous companies. She was meant to just be used for back up vocals in songs but soon became her own artist. There are many others like her the most popular ones being Meiko, Kaito, Megurine Luka, and the Kagamine twins Rin and Len. All of which were made by the same company that created her, Crypton Future Media. Anyone can make her sing a song by imputing a melody and lyrics. She's spawned a series of rhythm games for the PSP, PS Vita, and the PS3/PS4 titled Hatsune Miku: Project DIVA.

She sings many different genres from rock to electro pop. Some popular songs are Rolling Girl, Yellow, Matryoshka, Unhappy Refrain, Two Breaths Walking and World is Mine. Due to her fame, Crypton has had live concerts which include all of the vocaloids which were listed above. She and her fellow performers sing in a holographic projection with a live band. Each concert have the lights off to make it seem more realistic and have special effects such as lasers and fog machines and flower petals falling from the ceiling. Typically the audience have glow sticks and swing then synchronized to the beat of the song. Her songs typically are about life and love and can get rather dark since anyone can purchase her and publish a song freely.
Friend 1: "Hatsune Miku's songs have really depth meanings and make us cry....Alice was such a sad song :'("
Friend 2: "Yeah :'( whats sadder is Glass Wall since she isn't actually real."
Friend 1: "NOOOOOOOO!! the feels man :'C"
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A virtual pop star made by Crypton Future Media and Yamaha. She is a vocaloid, a program used to synthesize singing.
Hatsune Miku is my favorite singer!
by moshikyuu December 1, 2019
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Our lord and saviour. All hail Hatsune Miku.
Person A: “Are you going to Hatsune Miku’s concert this year?”
Person B: “Of course I am! I must sacrifice my blood for my queen.”
by enustah July 24, 2021
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A leader of a Japanese music trend, Hatsune Miku is a vocaloid. A vocaloid is like a musical instrument in a way, where you can create a vocal track for a song. This instrument is given a persona as the vocaloid software simulates a voice. Hatsune Miku is the first vocaloid in the vocaloid 2 range, so her voice is not as smooth as some later vocaloids. Fans of Miku make songs and music videos, but few are released officially outside of Japan.

Hatsune Miku is pictured as a 16 year old girl with blue anime eyes and long blue hair split into two long (reaching her knees long!) ponytails. She always has headphones on, and her usual outfit resembles a school uniform. Roughly translated, her name means 'first sound of the future'

Her more popular songs include 'love is war', 'world is mine' and 'po pi po'. She is also pictured with leeks alot as they were included in her 'po pi po' video, and have been associated with her since. She has previously performed live as a hologram with a live band.
person 1:"hey dude, what ya listening to?"
person 2:"Hatsune Miku. It's vocaloid"
person 1: *listens* "wait, that's in Japanese.... this is kinda good"
by vocaloidaddict February 21, 2012
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A famous VOCALOID artist in Japan who is in her teens - she created many Japanese songs that are currently very famous in Japan and North America - 2 of them are Worlds End Dancehall and Matryoshka (Russian doll)
Asian guy: Have you heard of Hatsune Miku?

American guy: Nope. Why?

by Urbanman630 January 8, 2011
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Hatsune Miku, Creator of Minecraft
Is a very good vocaloid voiced by saki fujita.
Miku is very popular and is the main face of vocaloid and she gets most of the attention in a live show.
She doesn't have a specific personality because each song is made by a different artist, but in her live show she is always sweet and nice.
Her most known song is "Ievan polkka" and "world is mine".
Do you like Hatsune Miku?
Yes! She is my favorite vocaloid!
by strawberryOwO September 21, 2019
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