Synthesia launched an option to make AI-generated avatars by recording footage of yourself with a webcam or your phone.
Synthesia
Synthesia, a British artificial intelligence startup, on Monday showed off a slew of new product updates including the ability to create your own Apple-style key presentations with AI avatars by using just a laptop webcam or your phone.
The seven-year-old firm, which is backed by Nvidia, said the new product updates will make it more of an all-encompassing video production suite for large companies, rather than just a platform that offers users the ability to create AI-generated avatars.
Among the new updates Synthesia is launching is the ability to produce AI avatars using webcams or a phone, “full body” avatars with hands and arms, and a screen recording tool that shows an AI avatar guiding you through what you’re watching.
What is Synthesia?
Synthesia, which says it’s used by nearly half of the Fortfune 500, uses AI avatars for all kinds of purposes.
These can range from creating tailored training videos to guide employees around certain processes, or generating promotional material that can be shown in the form of a video rather than an email or other textual communications.
But that hasn’t always been the case. According to co-founder and CEO Victor Riparbelli, in the first three years of the company’s story, Synthesia actually started out trying to sell its technology to Hollywood agencies and big-budget video production companies. The firm used computer vision for an AI dubbing tool that made mouth movements more lifelike for different languages.
“What we figured out was that the quality threshold to do anything with these guys was so big, no matter what we do, we’ll be a very small part of a much bigger process,” Riparbelli told CNBC in an interview at the firm’s London office.
“What was more interesting was the democratization aspect of: There are millions of people in the world who want to make video, but they’re not making video today because they don’t have the budget.”
In an Apple-style keynote, Synthesia’s CEO unveiled the firm’s new products, touting them as a more productivity-focused suite of tools for use by businesses, rather than just a platform that offers AI avatars.
Apple-style keynotes with a webcam
One of the biggest new features the firm showed off was an option to make AI-generated avatars by recording less than five minutes of footage using a webcam or your phone. You can also clone your voice to have the avatars speak in multiple different languages
Typically, to make an AI avatar using Synthesia’s platform, you have to go into a studio in-person. Human actors go into a recording booth, record their voice, and perform lines in front of a green screen on an actual filming set.
This is all training data to provide Synthesia’s AI algorithm with the facial and vocal nuances it needs to come up with humanlike avatars that speak in an expressive way. Earlier this year, Synthesia debuted new expressive avatars that can convey human emotions, including happiness, sadness, and frustration.
But now, Synthesia is introducing new software which will make it easier for users to produce a digital version of themselves from anywhere, using just a webcam and Synthesia’s software.
The company is also launching the ability to create full-body avatars. This is different to Synthesia’s current avatars, which are limited to just portrait view. Now, you can go into a studio with dozens of cameras, sensors and lights all around you to make avatars that can move their hands.
Generating hands is something that’s traditionally hard for AI to do — often because hands are only a small part of the human body and not typically the focus in visual content.
Synthesia also debuted the option to play videos of AI avatars speaking in any language they like, whether it’s English, French, German, or Chinese.
In the future, Synthesia says, it will be able to tailor AI avatars for different countries: For example, a Nigerian avatar running a user through a tutorial rather than an American.
Synthesia’s AI video assistant can produce summaries of entire articles and documents.
Synthesia
Synthesia also launched a new AI video assistant which can produce summaries of entire articles and documents. This could be a human resources specialist making a quick video explaining company benefits packages, for example.
Synthesia’s screen recording tool shows an AI avatar guiding you through what you’re watching.
Synthesia
Another big feature the company is rolling out is a new screen recording tool, which shows an AI avatar guiding you through what you’re watching.
Not chasing a ‘PR moment’
In CNBC’s interview with him, Riparbelli characterized what Synthesia is trying to do as an enterprise-focused product overhaul, which would make it more akin to giants like Microsoft, Salesforce, and Zoom in the enterprise category.
“The world has been blown away by this stuff for the last 12 to 18 to 24 months, which is awesome,” Riparbelli told CNBC.
“But now we have experimented a lot, and we have found out the right use cases for these technologies that have lasting business value. They’re not like just a short-term PR moment.”
“You need to do that business goal of reducing customer support tickets by showing videos instead of text; or sell by making videos instead of just sending out emails,” he added.
“Now people are creating workflows around that. They need better ways to achieve their business goals, not just an interface with AI models. That’s where we’re going as a company.”
The company’s competitors include AI video tools Veed, Colossyan, Elai, and HeyGen. And Chinese-owned social media app TikTok also recently debuted Symphony Assistant, a product that allows creators to make their own AI avatars.
The company makes money through a number of subscription pricing plans ranging from $22 for a “starter” plan and $67 for a “creator” plan, to custom “enterprise” plans where pricing is based on negotiations with Synthesia’s sales team.
Federal Reserve Chair Jerome Powell reacts while speaking during a press conference following the Federal Open Markets Committee meeting at the Federal Reserve on Dec. 10, 2025 in Washington, DC.
Chip Somodevilla | Getty Images
It ended up being a “hawkish cut,” as expected. Still, investors managed to find a few gifts tucked betweenthe lumps of coal.
Even though the U.S. Federal Reserve lowered interest rates on Wednesday stateside, two regional bank presidents — Jeffrey Schmid of Kansas City and Austan Goolsbee of Chicago — wanted rates to stand pat.
Their cautioned was echoed in the Fed’s “dot plot” of rate projection, which showed officials penciling in just one cut in 2026 and another for 2027.
Even the Fed’s rate statement was repurposed from the December 2024 meeting, which ushered in a nine-month period without cuts until September this year.
Why, then, did U.S. markets rise after the meeting?
The biggest surprise was the Fed’s announcement that it would begin purchasing $40 billion in Treasury bills, starting Friday. That move increases the money supply in the economy. In other words, it’s a stealthy way to ease conditions, which helps support financial markets.
Next, Chair Jerome Powell dismissed speculation about future hikes.
“I don’t think that a rate hike … is anybody’s base case at this point,” Powell said. “I’m not hearing that.”
Fed officials also see the U.S economy as remaining resilient. Collectively, they increased their forecast for economic expansion in 2026 to 2.3% from an earlier estimate of 1.8% in September.
“We have an extraordinary economy,” said Powell.
And the markets may be setting up for an extraordinary finish to the year.
“The last interest rate decision of 2025 has essentially paved the way for a Santa Claus rally to end the year, and the S&P 500 is poised to exceed the 7,000 milestone in the next few weeks,” said José Torres, senior economist at Interactive Brokers.
For investors, that would count as a very decent Christmas surprise.
— CNBC’s Jeff Cox contributed to this report.
What you need to know today
And finally…
U.S. President Donald Trump delivers remarks on the U.S. economy and affordability at the Mount Airy Casino Resort in Mount Pocono, Pennsylvania, U.S. Dec. 9, 2025.
U.S. President Donald Trump has once again provoked outrage among his European allies, describing them as “weak” in an interview with Politico published Tuesday. Criticizing the region’s response to the war in Ukraine, Trump said: “I think they don’t know what to do.”
That comment will be jarring for Europe after its efforts to support Ukraine — efforts which Trump has frequently downplayed. Instead, Europe has had to watch on as U.S. officials have held talks with their Russian and Ukrainian counterparts on a draft peace plan for Ukraine, without a seat at the table.
A newly proposed exchange-traded fund would offer exposure to bitcoin, much like other popular ETFs tracking the world’s oldest cryptocurrency. But, there’s a twist: The fund would trade bitcoin-linked assets while Wall Street sleeps.
The Nicholas Bitcoin and Treasuries AfterDark ETF aims to purchase bitcoin-linked financial instruments after the U.S. financial markets close, and exit those positions shortly after the U.S. market re-opens each day, according to a December 9 filing to the Securities and Exchange Commission.
The fund would not hold bitcoin directly. Instead, the AfterDark ETF would use at least 80% of the value of its assets to trade bitcoin futures contracts, bitcoin exchange-traded products and ETFs, and options on those ETFs and ETPs.
The offering would capitalize on bitcoin’s outsized gains in off-hours trading.
Hypothetically, an investor who had been buying shares of the iShares Bitcoin Trust ETF (IBIT) when U.S. markets formally close, and selling them at the next day’s open, would have scored a 222% gain since January 2024, data from wealth manager Bespoke Investment Group shows. But an investor that had bought IBIT shares at the open and sold them at the close would have lost 40.5% in the same time.
Bitcoin was last trading at $92,320, down nearly 1% on the day. The leading cryptocurrency is down about 12% over the past month and little changed since the beginning of the year.
The proposed ETF underscores jockeying among sponsors to launch ETFs tracking all kinds of cryptocurrencies, from altcoins like Aptos and Sui to memecoins such as Bonk and Dogecoin. The contest has only accelerated under President Donald Trump, who has pushed the SEC and Commodity Futures Trading Commission to soften their stances on token issuers and digital asset exchanges.
Since being approved under the prior administration in January 2024, more than 30 bitcoin ETFs have begun trading in the U.S., according to data from ETF.com.
Chuck Robbins, chief executive officer of Cisco, participates in a Bloomberg interview at the World Economic Forum in Davos, Switzerland, on Jan. 17, 2024.
Stefan Wermuth | Bloomberg | Getty Images
Few companies were as hot in early 2000 as Cisco, whose networking equipment served as the backbone of the internet boom.
On Wednesday, Cisco’s stock surpassed its dot-com peak for the first time. The shares rose almost 1% to $80.25, topping their prior split-adjusted record or $80.06 reached on March 27, 2000. That’s the same day that Cisco passed Microsoft to become the most valuable publicly traded company in the world.
Back then, investors saw Cisco as a way to bet on the growth of the web, as companies that wanted to get online relied upon the hardware maker’s switches and routers. But following a half-decade boom, the dot-com bubble burst just after Cisco reached its zenith, a collapse that wiped out more than three-quarters of the Nasdaq’s value by October 2002.
While the market swoon eliminated scores of internet highflyers, Cisco survived the upheaval. Eventually it started to grow and expand, diversifying through a series of acquisitions like set-top box maker Scientific- Atlanta in 2006, followed by software companies including Webex, AppDynamics, Duo and Splunk.
With its gains on Wednesday, Cisco’s market cap sits at $317 billion, making it only the 13th most valuable U.S. tech company. In recent years, the stock has badly trailed tech’s megacaps, which have been at the center of the new boom surrounding artificial intelligence.
The AI market has reached a level of euphoria that many analysts have compared to the dot-com era. Instead of Cisco, the modern infrastructure winner is Nvidia, whose AI chips are at the heart of model development and are relied up by the other major tech companies that are all building out AI-focused data centers. Nvidia has a market cap of $4.5 trillion, roughly 14 times Cisco’s current value.
But Cisco is angling to benefit from the AI craze, with CEO Chuck Robbins in November touting $1.3 billion in quarterly AI infrastructure orders from large web companies. Total revenue approached $15 billion, which was up 7.5% year over year, compared with 66% growth in 2000.
Shares of Cisco are up about 36% so far in 2025, outperforming the Nasdaq, which has gained about 22% over the same period.