Startups

Revyze is building the TikTok of educational videos

Comment

smartphone showing Revyze app
Image Credits: Revyze

Meet Revyze, a French startup that is developing a mobile app for iOS and Android at the intersection of education and social. In many ways, Revyze looks just like TikTok — but it is focused specifically on educational content for teenagers.

“We talked with kids attending 30 or 35 different high schools,” co-founder Florent Sciberras told me. “We asked them: ‘What do you think about school and what’s the best way to learn?’ And they told us that nobody had ever asked them those questions.”

In hindsight, the answer was quite simple and obvious. They said that they would rather learn from their friends than their teachers. “They said ‘because they talk like us and they are like us,’” Sciberras said.

And that’s probably the reason why educational videos are so popular on YouTube and TikTok — the hashtag #LearnOnTikTok is massively popular for instance.

But there is an issue with mainstream social platforms. They aren’t designed specifically for education. If you watch an interesting video on TikTok, the social app might recommend something completely different when you skip to the next video. You end up jumping from math to dancing cat to physics to magic tricks…

Revyze aims to be the TikTok of education — a community-powered app with a sharp focus on high school education. Essentially, Revyze wants to unbundle education videos from TikTok — a very large social platform — so that they get the attention they deserve.

At first, the Revyze team focused on France’s baccalauréat, the exam that you have to pass at the end of high school. They built a quick version of the app, put together a Discord community to spread the word and shared a few videos on TikTok and Instagram.

In just a few weeks, Revyze managed to attract 35,000 downloads. They reached the No. 2 spot in the top free apps of the App Store — right behind Doctolib.

Image Credits: Revyze

This summer, Revyze raised a $2 million pre-seed round (€2 million) from more than a hundred business angels, such as Nate Blecharczyk, Jean-Charles Samuelian, Charles Gorintin, Mathilde Collin, Lenny Rachitsky, Thomas France, Julia Bijaoui, Roxanne Varza, Arion (Jacques Attali’s fund), Olivier Dacourt, Varsha Rao and others. Kima Ventures, firstminute Capital, AirAngels, Nomad Capital and Ligature VC also invested.

Now, the company wants to turn this small experiment into a massive social/education app. “Our goal is to reach 500,000 users by the end of the year and to expand to the U.S. within six to 12 months,” co-founder Guillaume Perrot told me.

Building the community behind the app

So what does Revyze feel like? When you open the app, you get a TikTok-like feed of videos. These videos fill the entire screen and you can skip to the next video with a simple swiping gesture. There’s a three-minute limit on video length.

On the second tab, you can explore the video library more granularly. You can select a topic, such as math or literature, and even select a chapter in the syllabus. Revyze started with French high school students in their final year and is progressively expanding to other grades.

And because we are talking about educational content, Revyze is paying close attention to the videos that are uploaded to the app. When a user submits a video, it isn’t instantly live on the platform.

“Videos are validated by us and by the community,” Perrot said. “We want to make sure that it’s high-quality content, that it’s accurate and that it isn’t off-topic. Eventually, there will be a peer moderation system and after that we will add a bit of machine learning.”

What do you get when you post on Revyze? A warm fuzzy feeling. In more technical term, you amass reward points just like on Stack Overflow. These reward points are called EDU. You get 20 points when you post a video, and you get one point when someone thanks you for the video.

Some teens post videos because explaining a concept is the best way to know for sure that they understand it perfectly well. Others want to climb the leaderboard.

In the long-term, if web3 is more than just a fad, Revyze could also turn EDU into a currency to reward the community for their contributions. But that’s not the next item on the roadmap.

Up next, Revyze is going to expand to more countries and more educational systems. There are also a ton of opportunities when it comes to personalizing the app for each user.

Revyze plans to algorithmically sort videos so that they are relevant to your level and your way of learning — an algorithm with a focus on learning outcomes instead of watch time. This way, users should waste less time skipping videos to they find relevant content.

“We aren’t a social network,” Sciberras said. “Our goal is that you should spend as little time as possible in the app to learn as much as possible.”

Image Credits: Revyze

More TechCrunch

Stack AI’s co-founders, Antoni Rosinol and Bernardo Aceituno, were PhD students at MIT wrapping up their degrees in 2022 just as large language models were becoming more mainstream. ChatGPT would…

Stack AI wants to make it easier to build AI-fueled workflows

Pinecone, the vector database startup founded by Edo Liberty, the former head of Amazon’s AI Labs, has long been at the forefront of helping businesses augment large language models (LLMs)…

Pinecone launches its serverless vector database out of preview

Young geothermal energy wells can be like budding prodigies, each brimming with potential to outshine their peers. But like people, most decline with age. In California, for example, the amount…

Special mud helps XGS Energy get more power out of geothermal wells

The market play is clear from the outset: The $449 headphones are firmly targeted at an audience that would otherwise be purchasing the Bose QC Ultra or Apple AirPods Max.

Sonos finally made some headphones

Adobe says the feature is up to the task, regardless of how complex of a background the object is set against.

Adobe brings Firefly AI-powered Generative Remove to Lightroom

All cars suffer when the mercury drops, but electric vehicles suffer more than most as heaters draw more power and batteries charge more slowly as the liquid electrolyte inside thickens.…

Porsche invests in battery startup South 8 to boost cold-weather EV performance

Scale AI has raised a $1 billion Series F round from a slew of big-name institutional and corporate investors including Amazon and Meta.

Data-labeling startup Scale AI raises $1B as valuation doubles to $13.8B

The new coalition, Tech Against Scams, will work together to find ways to fight back against the tools used by scammers and to better educate the public against financial scams.

Meta, Match, Coinbase and others team up to fight online fraud and crypto scams

It’s a wrap: European Union lawmakers have given the final approval to set up the bloc’s flagship, risk-based regulations for artificial intelligence.

EU Council gives final nod to set up risk-based regulations for AI

London-based fintech Vitesse has closed a $93 million Series C round of funding led by investment giant KKR.

Vitesse, a payments and treasury management platform for insurers, raises $93M to fuel US expansion

Zen Educate, an online marketplace that connects schools with teachers, has raised $37 million in a Series B round of funding. The raise comes amid a growing teacher shortage crisis…

Zen Educate raises $37M and acquires Aquinas Education as it tries to address the teacher shortage

“When I heard the released demo, I was shocked, angered and in disbelief that Mr. Altman would pursue a voice that sounded so eerily similar to mine.”

Scarlett Johansson says that OpenAI approached her to use her voice

A new self-driving truck — manufactured by Volvo and loaded with autonomous vehicle tech developed by Aurora Innovation — could be on public highways as early as this summer.  The…

Aurora and Volvo unveil self-driving truck designed for a driverless future

The European venture capital firm raised its fourth fund as fund as climate tech “comes of age.”

ETF Partners raises €285M for climate startups that will be effective quickly — not 20 years down the road

Copilot, Microsoft’s brand of generative AI, will soon be far more deeply integrated into the Windows 11 experience.

Microsoft wants to make Windows an AI operating system, launches Copilot+ PCs

Hello and welcome back to TechCrunch Space. For those who haven’t heard, the first crewed launch of Boeing’s Starliner capsule has been pushed back yet again to no earlier than…

TechCrunch Space: Star(side)liner

When I attended Automate in Chicago a few weeks back, multiple people thanked me for TechCrunch’s semi-regular robotics job report. It’s always edifying to get that feedback in person. While…

These 81 robotics companies are hiring

The top vehicle safety regulator in the U.S. has launched a formal probe into an April crash involving the all-electric VinFast VF8 SUV that claimed the lives of a family…

VinFast crash that killed family of four now under federal investigation

When putting a video portal in a public park in the middle of New York City, some inappropriate behavior will likely occur. The Portal, the vision of Lithuanian artist and…

NYC-Dublin real-time video portal reopens with some fixes to prevent inappropriate behavior

Longtime New York-based seed investor, Contour Venture Partners, is making progress on its latest flagship fund after lowering its target. The firm closed on $42 million, raised from 64 backers,…

Contour Venture Partners, an early investor in Datadog and Movable Ink, lowers the target for its fifth fund

Meta’s Oversight Board has now extended its scope to include the company’s newest platform, Instagram Threads, and has begun hearing cases from Threads.

Meta’s Oversight Board takes its first Threads case

The company says it’s refocusing and prioritizing fewer initiatives that will have the biggest impact on customers and add value to the business.

SeekOut, a recruiting startup last valued at $1.2 billion, lays off 30% of its workforce

The U.K.’s self-proclaimed “world-leading” regulations for self-driving cars are now official, after the Automated Vehicles (AV) Act received royal assent — the final rubber stamp any legislation must go through…

UK’s autonomous vehicle legislation becomes law, paving the way for first driverless cars by 2026

ChatGPT, OpenAI’s text-generating AI chatbot, has taken the world by storm. What started as a tool to hyper-charge productivity through writing essays and code with short text prompts has evolved…

ChatGPT: Everything you need to know about the AI-powered chatbot

SoLo Funds CEO Travis Holoway: “Regulators seem driven by press releases when they should be motivated by true consumer protection and empowering equitable solutions.”

Fintech lender SoLo Funds is being sued again by the government over its lending practices

Hard tech startups generate a lot of buzz, but there’s a growing cohort of companies building digital tools squarely focused on making hard tech development faster, more efficient and —…

Rollup wants to be the hardware engineer’s workhorse

TechCrunch Disrupt 2024 is not just about groundbreaking innovations, insightful panels, and visionary speakers — it’s also about listening to YOU, the audience, and what you feel is top of…

Disrupt Audience Choice vote closes Friday

Google says the new SDK would help Google expand on its core mission of connecting the right audience to the right content at the right time.

Google is launching a new Android feature to drive users back into their installed apps

Jolla has taken the official wraps off the first version of its personal server-based AI assistant in the making. The reborn startup is building a privacy-focused AI device — aka…

Jolla debuts privacy-focused AI hardware

The ChatGPT mobile app’s net revenue first jumped 22% on the day of the GPT-4o launch and continued to grow in the following days.

ChatGPT’s mobile app revenue saw its biggest spike yet following GPT-4o launch