Who Was the First VTuber? Kizuna AI, Ami Yamato, and the Real Timeline

Kizuna AI is the first VTuber in the sense that matters for the culture. In late 2016 she opened the YouTube channel A.I.Channel, introduced herself as a Virtual YouTuber, and gave the format a name people could search, copy, and join. Her official biography marks 1 December 2016 as that start and calls her the first self-proclaimed Virtual YouTuber. English-language references usually date the first public video to 29 November 2016. Same debut week, two calendars.

She was early. She was also standing on older work. Ami Yamato was already posting as a CG YouTuber in 2011. Virtual idols go back further: Kyoko Date in 1996, Hatsune Miku in 2007. Those projects proved a drawn person could hold an audience. They did not invent the VTuber job. This page separates the three claims, then follows the name from one Japanese channel into agencies, English live chat, and the bedroom setups people debut with now.

A VTuber is a creator who appears as a live or recorded digital avatar. The short label came out of the longer one Kizuna AI used: Virtual YouTuber.

The direct answer, and the three definitions behind it

Search results flatten this into one sentence. The accurate version is a small table. Each row is a real “first,” and each row is answering a different question.

Use Kizuna AI when the question is “who was the first VTuber?” Use Ami Yamato when the question is “who uploaded as an animated YouTuber before the word existed?” Use Kyoko Date, and later Hatsune Miku, when the question is “who put a virtual performer in front of a mass audience?” Mixing the three is how arguments in comment sections go nowhere.

Japanese institutional writing draws the same line. A Media Arts Current Contents essay from the Agency for Cultural Affairs notes that people who fit a technical description of a virtual YouTuber, including Ami Yamato in 2011, were often left outside the word. The culture starts where someone presents themselves as a Virtual YouTuber, a VTuber, or a virtual liver. Kizuna AI did that on purpose. Her own site still says “self-proclaimed.” That phrase is a strength of the record, because the title was a claim the audience accepted, and then a scene.

Ami Yamato in 2011, before the word existed

Ami Yamato is the clearest prehistory. She is an English-Japanese creator. Histories of early avatar YouTube, including VirtualHumans.org, date her first video to 18 May 2011. The video was a vlog about moving back to London after time in Tokyo. The face on screen was a 3D character. The voice, the jokes, and the diary format were a YouTuber’s.

The channel did what early YouTube did. Makeup bits, movie parodies, walks, ordinary subjects, with the camera pointed at an animated person composited into real places. That mix was rare in 2011. Facial-capture apps for anime models were still years away. She was animating a persona and publishing it on a creator schedule, alone.

She has treated the later label as beside the point. In interviews she has described every YouTuber as already performing a persona, so “virtual” did not feel like a separate species. Historians can still place her first in the technical line: a CG avatar, a personal channel, uploaded video, English speech, years before A.I.Channel. The VTuber boom did not retroactively recruit her. She remains the best answer to “who was uploading like this before Kizuna AI?”

What she did not have was a scene. There was no shared slang, no agency roster, no clip economy built around the format, and no audience that arrived already knowing the rules. One innovative channel can be early and still leave the name unclaimed.

Virtual idols were already famous, and the job was different

Two names always show up when people push the timeline back, and both belong in the story as ancestors.

Kyoko Date (DK-96) was a CG idol introduced by the talent agency Horipro in 1996. She sang, she had a produced image, and she was discussed as a virtual talent at a time when that still sounded like science fiction. She did not sit in a YouTube comment section five nights a week. The internet that would make a VTuber possible was barely in homes.

Hatsune Miku, released by Crypton Future Media in 2007 as a Vocaloid voice, became the virtual performer the 2010s already understood. Fans wrote her songs. Official concerts put a projected singer on a real stage. She is a shared fictional instrument and a live spectacle. She is a global virtual celebrity. A VTuber channel is a different contract with the audience: one persona, one upload rhythm, direct address, and the feeling that the character might answer you tonight.

Kizuna AI’s debut sits downstream of both. Anime faces, idol lighting, and a willingness to treat a fictional person as someone you follow were normal in Japan by 2016. The new move was to put that person on YouTube’s creator template and say the quiet part in the first video: this is a Virtual YouTuber.

Kizuna AI’s debut week

The public record is specific enough to cite without fan wikis.

• 30 June 2016. Her official timeline marks the in-universe awakening of the artificial intelligence “Kizuna AI.” That is lore and announcement, ahead of the channel people actually watched.
• 18 October 2016. The YouTube channel A.I.Channel is created.
• 29 November 2016. The date English references, including her Wikipedia article, give for the first video.
• 1 December 2016. The date her official biography uses: she starts A.I.Channel and becomes the first self-proclaimed Virtual YouTuber.

A late-November upload and a 1 December date in Japan are the same debut described from two clocks. When you need one day for a citation, use 1 December 2016 and her site. When you are matching English articles, expect 29 November 2016. Neither date is a second debut.

The character design is credited to En Morikura. The 3D model is credited to Tomitake. The official site credits Nozomi Kasuga as the voice model. Kizuna AI’s directory profile keeps the public links, the agency trail, and the reason this page treats subscriber screenshots as perishable. Counts move. The debut week does not.

She was produced with Activ8. The character later sat inside Kizuna AI Inc., a subsidiary of that company. This matters because the “first VTuber” people picture is sometimes a solo illustrator with a webcam. The founder of the culture was a character brand with a design credit, a model credit, a voice credit, and a company. Indies inherited the format after the proof existed.

Early videos did what a 2016 YouTuber did, through that model: self-introduction, talk, questions, and then games. A second channel, A.I.Games, opened in March 2017 for gaming. A.I.Channel China followed in June 2019. For years she was the most-subscribed VTuber on YouTube. In 2021 that lead passed to a later generation, with Hololive English’s Gawr Gura the name attached to the new top of the chart. Passing a subscriber count did not rewrite who coined the lane.

The project has also gone quiet for long stretches, added in-universe personalities, and changed how often she appears. Fan threads about a hidden face are a fandom hobby. The format she launched was built so the character could be the public person. Face reveal culture comes later, as a choice some creators make and many never owe.

Why “Virtual YouTuber” was the invention

Technology did not walk on stage and announce a genre. A lot of the pieces were already lying around: anime illustration, 3D anime models, motion capture, YouTube, idol fandom, let’s-play culture. Kizuna AI’s debut bundled them and named the bundle.

The name did four pieces of work.

1. It told you where to find her. YouTube, on a creator’s clock, with a greeting and a talking head. Viewers who had never cared about a CG concert knew what a YouTuber was.
2. It told other people they could be one. A genre with a name is a costume you can put on. “Virtual YouTuber” became a debut line, a tag, and then the shorter VTuber.
3. It separated the job from virtual idols. Miku remained Miku. A VTuber could be messy, game-brained, late to a stream, and still “on brand,” because the brand was a person who shows up.
4. It traveled. Japanese agencies scaled it. English clips carried it. The word survived the move from heavily produced videos to someone tracking a PNG on a laptop.

Kizuna (絆) means a bond. The character’s stated wish, repeated across official material, was to connect with people. The AI in the name is the fiction of that character: a virtual intelligence using new tools to reach humans. Hold that next to the next section, because the word AI in her name now confuses readers who arrived after ChatGPT.

The AI in her name is the character

Kizuna AI debuted as a fictional artificial intelligence. The performance was human labor: a voice, writers and producers, a rigged model, an upload schedule. Viewers were invited to treat the persona as the one speaking. That contract is still what most VTubing is.

A modern AI streamer is a different production. A model writes lines during the live, a synthetic voice says them, and a person stays near the stream key. Neuro-sama is the example most people have watched. She belongs to the family of virtual performers. She is downstream of the VTuber boom. She is also downstream of a toolset that did not exist for Kizuna AI’s first video.

So “was the first VTuber an AI?” has a clean split. In the story, yes. In the production, a person performed a character who was written as an AI. Anyone using her 2016 debut as proof that unsupervised chatbots invented VTubing is reading the costume as the crew.

The first wave that proved it was a scene

One channel is a debut. A scene needs peers, arguments, and fans who know more than one name.

Through 2017, Japanese viewers got a first class of popular Virtual YouTubers around her. The nicknames varied. The cluster that stuck in fan and press shorthand was the so-called four heavenly kings: Kizuna AI, Kaguya Luna, Mirai Akari, and Dennou Shojo Siro (Siro). It was a way of pointing at the early popular tier. It was never a league with a trophy. Siro, Luna, and Akari showed that the label could survive contact with personalities who were louder, stranger, or more chaotic than the polished “AI idol” framing.

That year also produced the first talent of the company that would industrialize the cute-idol side of the culture. Tokino Sora debuted on 7 September 2017 under Cover Corporation. Fans file her as Hololive’s 0th generation. She is the first Hololive-line VTuber. The cohort marketed as Hololive’s 1st generation — names such as Shirakami Fubuki — arrived in 2018, once Cover was debuting people as a group rather than as a single pioneer.

Nijisanji took the other structural bet. AnyColor, then called Ichikara, debuted its first generation in February 2018. The pitch was closer to a class of livers sharing a tool and a brand than to one flagship idol. Tsukino Mito became the most famous face of that opening wave. The important invention was the roster: many debuts, a shared audience, and a company that could premiere the next one next month.

From there the format splits into the career choice people still argue about. Agencies and independents are both descendants of 2016. The agency path took the produced character brand and multiplied it. The indie path took the YouTuber half and made the model cheap enough to debut from a bedroom. Kizuna AI sits at the root of both, which is why both scenes still claim her.

When the word reached English-speaking audiences

English did not meet virtual creators in 2020. Ami Yamato had been there since 2011, and a scatter of independents on Twitch and YouTube were already performing as avatars before any agency translation wave. What changed in September 2020 was scale and a shared calendar. Hololive English’s first generation, Myth, debuted that month. Clips moved faster than full streams. Pandemic lockdowns handed a lot of people empty evenings and an algorithm ready to fill them.

Gawr Gura, from that generation, is the talent who later topped the subscriber charts the early scene had associated with Kizuna AI. Myth also gave English a version of the Japanese pattern: a generation, a lore, a fandom vocabulary, and collabs that assumed you knew the others. Indie English VTubing kept growing beside it. The word in a Twitch title stopped requiring a footnote.

If you learned the format from a 2020 clip, Kizuna AI can look like trivia. She is the reason that clip had a name.

How those first VTubers were made

The bedroom rig and the 2016 rig should stay distinct, or beginners buy the wrong lesson from history.

Kizuna AI’s debut was a production. A company, a designer, a 3D model, a voice model, edited videos, and only later a rhythm of livestreams. The face reads as the flat anime crop people now associate with Live2D. The credit on the original model is 3D. Live2D became the indie default afterward because a layered illustration can hit a similar silhouette on a normal PC. The look spread. The budget did not have to.

A first VTuber setup today runs through a shorter stack:

• A persona: name, voice, and the kind of stream you will actually repeat
• A model: a PNG that swaps mouth shapes, a Live2D face, or a 3D body
• Tracking: webcam or phone, mapped onto that model
• A broadcast tool, usually OBS, combining the avatar with the game and alerts
• A platform: YouTube, Twitch, or both, plus clips everywhere else

That stack is the popularization of her idea, scaled down until a student can attempt it. It is also why “first VTuber” trivia is useful for more than a quiz. The founder was a produced character who behaved like a YouTuber. People who copy only the software miss the part that made the audience stay: a repeatable person.

The VTuber wiki keeps the model terms in one place. A debut plan, from the first model choice through a realistic schedule, sits in how to become a VTuber. You can admire 2016 and still start with a PNG.

A timeline worth keeping

Dates before 2016 mark ancestors and a technical first. Late 2016 is the cultural first. Everything after is the scene learning how to repeat it.

What the origin is actually for

People ask who was first because they want a clean plaque. The useful version is a bit stricter.

Kizuna AI earns the plaque for naming the job and proving a virtual person could live on a YouTuber’s calendar. Ami Yamato earns the earlier plaque for doing avatar video on YouTube while the category was still unnamed. Kyoko Date and Hatsune Miku earn the plaques for virtual performance as idol and as instrument. If a video, a ranking, or a comment collapses those into one winner, it is compressing four different inventions.

For anyone debuting now, the inheritance is practical. Pick a persona you can repeat. Let the model serve that persona. Expect the audience to bond with the character they can actually see. The first VTuber’s slogan was about connection, and the channels that lasted, agency or indie, kept that bargain: show up as the same person often enough that people can choose you.

Her official site, her YouTube channels, and the Kizuna AI profile stay the right place to check what the project itself is doing this year. History can be precise about December 2016 without pretending a hiatus is a disappearance, or a subscriber race is an origin story.