Nvidia-backed AI startup releases avatars that express human emotion

As a crypto investor with a background in technology and artificial intelligence, I’m excited about Synthesia’s latest upgrade of their AI avatars. Their “Expressive Avatars” have the potential to revolutionize the way businesses communicate through digital means.


An AI company named Synthesia, which receives backing from Nvidia, has recently unveiled an enhancement. This update allows AI-generated avatars to more authentically express human emotions and actions.

On April 25th, the corporation unveiled its “Emotional Text-driven Avatars.” These avatars are designed to convey emotions in response to textual commands, making them suitable for use in corporate presentations, marketing materials, and training sessions.

As a researcher studying the latest advancements in artificial intelligence, I’m thrilled to share that we have reached a groundbreaking milestone. For the first time ever, AI avatars can comprehend the meaning behind their spoken words.— Synthesia (@synthesiaIO) April 25, 2024

The video generation capability of OpenAI’s Sora is renowned for producing lifelike moving visuals.

AI has its limitations, particularly when it comes to depicting humans authentically. Instead of accurately rendering their features and movements, AI may present distorted body parts, incongruous backgrounds, or misaligned lips with spoken words.

In its newest update, Synthesia focuses on improving lip sync and emotive accuracy for bots by utilizing real human script readers in the production process.

As a researcher studying advanced artificial intelligence, I’ve come across an intriguing statement made by Victor Ribarbelli, the CEO and co-founder of Synthesia. In a recent video, he highlighted a significant gap in the development of avatars: while humans naturally understand and respond to emotions conveyed through facial expressions, avatars have been lacking this ability. Put simply, up until now, avatars haven’t grasped the meaning behind our spoken words, which has hindered their emotional intelligence.

In the studio setting, individuals were taught to express basic emotions such as happiness, sadness, and frustration accurately through appropriate facial expressions and vocal tones in response to simple cues.

As a crypto investor, I’m excited to share that the latest avatar updates come with an impressive feature set. They are now accessible in over 130 languages, allowing for a more diverse and inclusive user experience. Additionally, these avatars have the ability to generate their own closed captions, ensuring clear communication for all users. And if that’s not enough, they can even mimic the voices of their creators, adding a personalized touch to each interaction.

Among the avatar models demonstrating spoken languages other than English on Synthesia’s website, such as French, German, and Spanish, the English language model exhibits the greatest degree of sophistication and resemblance to human speech based on the evaluation conducted by CryptoMoon.

As a researcher, I’ve come across intriguing information about this startup. According to reports, at least half of the Fortune 100 companies are said to be their clients, which is quite an impressive feat. Furthermore, they cater to over 55,000 enterprises in total. This diverse clientele spans various industries and includes notable names such as Zoom, Xerox, Microsoft, and Reuters, among others.

Founded in 2017, Synthesia is a UK-based tech company that has seen significant growth. With the surge in artificial intelligence (AI) technology over the past year, the company’s valuation has soared close to $1 billion. Notable investors, including Nvidia – a leading player in AI semiconductor chip manufacturing – have backed Synthesia.

With a focus on generating realistic human-like avatars specifically for business applications, Synthesia has managed to avoid some of the buzz and intense rivalry faced by other chatbot models such as OpenAI’s ChatGPT and Google’s Gemini chatbot, which take a broader approach.

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2024-04-26 15:11