Have you heard of AITubers?

AI-based VTuber management Pictoria chose CoeFont to give voice to their AITuber “Spinen.”

3 min readMay 22, 2023
AI-based VTuber management Pictoria chose CoeFont to give voice to their AITuber “Spinen.”

CoeFont Co., Ltd. announced that its digital voice has been adopted by Pictoria Inc. to be used by its AITuber “Spinen”. April 10th, 2023, 12:00 JST

Pictoria Inc. have selected CoeFont to voice their AITuber “Spinen.” The CoeFont platform is home to thousands of high-tech lifelike digital voices capable of producing a wide range of emotions, accents, and tones.

Comments by Akedo Hayato, CEO of Pictoria Inc.

When developing a new AITuber, we needed to collect several appropriate synthetic voices for each character. The high quality and diversity of the CoeFont voices were a great help. The search function was also easy to use, with the ability to search by gender, tone of voice, and emotion, making it very easy to find voices that matched each character’s personality. Furthermore, speed and intonation changes can be made on the CoeFont platform, which made it possible to adjust and check the voices before implementation and made the process much easier. The API made it inexpensive to implement, and our AITubers were able to receive and respond to replies naturally in real-time.

A Changing World

As the age of the Metaverse fast approaches, the boundaries between the real world and virtual reality are blurring more each day. From social media influencers to live-streamers, virtual avatars are becoming ever more popular. Cutting-edge tech companies like CoeFont, and Pictoria are taking us a step closer to a virtual world.

What is an AITuber?

In short, an AITuber is an AI VTuber or Artificially Intelligent Virtual YouTuber.

VTubers use a computer-generated avatar instead of showing their faces. The user behind the avatar usually chooses to remain anonymous, allowing the virtual character to take on an identity of its own. With the introduction of AITubers, virtual AI characters will be able to talk in real-time using a GPT language model. With the help of CoeFonts cutting-edge AI voice technology, Pictoria’s Spinin will be able to verbally speak to their audience as a human-controlled VTuber would.

VTubers are huge in Japan, and although they started out as YouTube personalities, they can now be found on a variety of platforms such as Twitch, TikTok, and Twitter. While VTubers are more popular in Japan, English-speaking VTubers are also growing in popularity.

About Pictoria Inc.

Pictoria is a tech company producing VTubers through AI technology.

Utilizing over 3 years in the VTuber industry and proprietary AI technology, the company is in the process of creating a unique NFT platform. Pictoria is designing a token system with the aim of introducing their Japanese intellectual property to the global market.

About the CoeFont Platform

CoeFont( https://CoeFont.cloud ), an innovative AI Voice Platform using the latest AI technology to convert voices into expressive, easy-to-use digital voices which can be used with Text-To-Speech, Voice Changer, and Cross-Lingual TTS. The CoeFont platform provides immediate access to our Voice Hub with over 10,000 diverse digital voices. Whether for training sessions, internal announcements, audiobooks, promotional content, or live during meetings or streaming, these voices are always ready to bring your ideas to life.

About CoeFont., Ltd

Established in 2020, CoeFont Co., Ltd., registered at the Tokyo Institute of Technology, develops and provides AI-based services. The company is currently focused on AI-based speech synthesis and is developing an ethical and inclusive AI voice platform. CoeFont ( https://CoeFont.cloud), is available in all countries and regions.

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