LuppetX is a tracking system for 3D Virtual YouTubers
that only requires a web camera and LeapMotion
Specialized in upper body expression, various ingenuities are incorporated so that the character moves lively with just two devices.
Just hang the LeapMotion on your neck and point the camera at yourself.
It is developed with the aim of being used by a non-computer-savvy streamer alone.
You can move the character by simply converting the 3D model to VRM.
It also supports the latest VRM standards (VRM1.0).
We have prepared documentation to solve various questions such as preparing 3D models and devices, and how to use LuppetX.
“Luppet”, the predecessor of LuppetX, has been supporting VTubers’ broadcasts worldwide since its release in February 2019.
And thanks to the feedback from our users, various updates have been made.
It is designed to allow anyone to become a VTuber by minimizing the necessary equipment and preparation, even if they are not very familiar with computers.
Please watch the video.
While keeping the concepts and features of the conventional Luppet intact, we have redesigned everything from scratch.
In X, based on Luppet, we have added features such as ‘Accessory function’, ‘Motion transmission to external applications’, ‘Transparent background’, and ‘Behavior improvements during tracking loss’.
In addition to these, we have improved memory usage and GPU load compared to before.
From Game Streaming to Remote Meetings
We expect it to be used for chat streaming and game streaming using OBS.
On the other hand, it can also be used for things like remote meetings and presentations using avatars.
By purchasing a license, you can use it for commercial purposes regardless of whether you are an individual or a corporation.
As of May 2023, Luppet is used by more than 100 companies worldwide and over 13,000 individual VTubers.









Below is a structured essay on this subject. The Paradox of Accessibility: Examining "Antologi Rasa" and the Shadow Economy of LK21
Therefore, an academic essay cannot treat "Antologi Rasa LK21" as an official variant or special edition of the film. Instead, the most intellectually honest essay topic is the relationship between the legitimate film and the piracy platform that distributed it without consent. antologi rasa lk21
LK21 (LayarKaca21) was not a single hacker site but a sophisticated network of indexing sites that scraped content from file-hosting servers. Its appeal was simple: zero cost, no registration, and immediate availability. For Antologi Rasa , LK21 offered a low-resolution rip within days of its theatrical release. The platform’s user interface was often superior to official apps, with comment sections, user ratings, and genre filters. In a country with patchy streaming infrastructure and a price-sensitive population, LK21 became the default "virtual cinema" for millions. Below is a structured essay on this subject
Directed by Rizal Mantovani, Antologi Rasa follows the intricate love triangle between Rara, Harris, and Restu. It is a film that relies on narrative nuance, high-quality cinematography, and a melancholic score to explore themes of unspoken love and emotional maturity. The legitimate distribution of the film was designed as a tiered economic model: theatrical release, followed by premium video-on-demand (VOD), and eventually subscription streaming. This model ensures that creators—from the director to the sound engineers—receive residuals and that the industry can finance future productions. The film’s official release was an event, requiring a ticket purchase (approximately Rp 50,000) or a monthly subscription fee. LK21 (LayarKaca21) was not a single hacker site
In the landscape of contemporary Indonesian cinema, Antologi Rasa (2019) stands as a significant entry in the romantic drama genre, adapting Ika Natassa’s beloved novel for the screen. Yet, for a substantial portion of its audience, the film is inextricably linked not to its theatrical release or official streaming platforms (such as Disney+ Hotstar or Netflix), but to the now-defunct piracy website LK21. This essay examines the dual existence of Antologi Rasa as both a cultural product and a pirated commodity. It argues that while LK21 democratized access to the film for a wider Indonesian audience, it simultaneously undermined the intellectual property rights, revenue streams, and artistic valuation that the film industry depends upon.
"Antologi Rasa LK21" is not a film; it is a historical artifact of Indonesia’s digital contradiction. It represents the tension between the desire for unrestricted cultural access and the need for sustainable creative economies. While LK21 allowed Antologi Rasa to reach a broader audience than its theatrical release might have, it did so by severing the link between viewing and compensation. As Indonesia strengthens its creative economy laws and streaming services lower their prices, the legacy of LK21 serves as a cautionary tale: easy access without ethics leads to a hollowed-out industry where films like Antologi Rasa become harder to produce. To truly appreciate the rasa (feeling) of the film, one must watch it legitimately—because art, unlike a pirated link, is not free to make. Note for your assignment: If you need an essay that only discusses the film's plot, characters, and themes (ignoring the piracy angle), please clarify. However, given your specific mention of "lk21," the above socio-economic analysis is the academically rigorous approach.
Before proceeding with the analysis, a crucial clarification is necessary: is a legitimate 2019 Indonesian romance film directed by Rizal Mantovani, based on a novel by Ika Natassa. "LK21" (Indoxxi/LK21) is an illegal piracy website that hosted unauthorized copies of this film.
Please install according to the instructions in the installer.
Membership registration is required to use LuppetX.
Please set up your account.
The license applies immediately after purchase
and LuppetX becomes fully usable.