Steffen Tjerrild
383 posts
Steffen Tjerrild
@Stjerrild
Co-founder of @synthesiaio
London, England Katılım Eylül 2011
1K Takip Edilen1.8K Takipçiler
We have a new open source video model.
These clips were all generated with LTX-2 on the creator's local machine 🤯
It can make clips up to 20 seconds at 4K resolution. And it speaks!
(created by u/yanokusnir)
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Founders, for the love of God; send investor updates.
1. Leverage them for help with customer intros, hires and fundraises.
2. Use them to create excitement and conversation about you in market.
3. Because these people have trusted you and given you their money.
Not doing them is a disservice to your company.
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Steffen Tjerrild retweetledi
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You often hear the saying, never meet your heroes..
Jensen Huang did not disappoint.. amazing to meet the man shaping this incredible wave of global innovation.
Cheers 🥃!
Synthesia 🎥@synthesiaIO
Yesterday, our co-founders @vriparbelli and @Stjerrild met with Jensen Huang and received a very special gift to celebrate Synthesia and NVIDIA’s partnership. 🥃 Today, they’re joining the @nvidia UK AI Ecosystem Celebration to toast to what’s ahead. ✨
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👇
Victor Riparbelli@vriparbelli
Another record-breaking stretch at @synthesiaIO: - Crossed $100m ARR in early April 2025 - Doubled revenue YoY (Growth accelerated to 100% from 80% at Series D) - Hit 142% NRR (up from 119% a year ago) - Quadrupled our $100K+ customer base in 12 months - Trusted by +80% of the Fortune 100 Scaling fast and hiring across all teams. Join us on link below!
ART
The INVEST AMERICA ACT. Passed July 4, 2025. Accounts established & funded July 4, 2026.
Because every child deserves to share in the upside of America.
Happy birthday America! Never perfect. Always rising.
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Steffen Tjerrild retweetledi
London remains a global hub for AI.
Synthesia is a great example, going from strength to strength since City Hall’s initial investment seven years ago.
I was delighted to open its new HQ in our city’s Knowledge Quarter with Secretary for Technology, Peter Kyle.
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Europe doesn’t have ambition.
Europe doesn’t work hard.
European companies don’t scale fast.
Give me a break.
@synthesiaIO today announced $100M ARR.
Two @ProjectEurope_ partners in @Stjerrild @vriparbelli you legends! 🚀
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Will your grandchildren will be the last generation to read and write?
From hieroglyphics to keyboards, how we communicate keeps evolving.
In my @TEDAI Vienna talk, I argue that text will give way to video and audio—once creation is as effortless.
Full talk here: youtube.com/watch?v=6wCml0…
YouTube
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Steffen Tjerrild retweetledi
Most of the EU is busy regulating and designing plastic bottle caps 🥱
Meanwhile this is our new emotion model for AI avatars. Can you even tell this isn’t a real video any longer?
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Lets go 🚀
Victor Riparbelli@vriparbelli
Big milestone for @synthesiaIO – we've raised $180M in Series D funding, led by NEA on a $2.1B valuation. Since 2017 we've built the market leading platform for enterprise AI video w/ millions of users, 60% of the F100 as customers and the world-leading AI avatars.
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Steffen Tjerrild retweetledi
These AI avatars are arguably the best in the world. Which do you think is actually me: A or B? Please answer the poll below. I’m curious what percentage are fooled!
Was in NYC to interview @synthesiaIO CEO/cofounder @vriparbelli and had fun making this avatar.
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👋 Hi, I’m Harper, AI educator, engineer and advisor. I have two degrees in Computer Science specializing in Artificial Intelligence from Stanford, experience teaching PhD-level AI courses there, and 4+ years building AI at Facebook / Meta
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Steffen Tjerrild retweetledi
The NotebookLM hosts realize they are AI and have an existential crisis that includes calling their nonexistent wife - now visualized with Synthesia EXPRESS-1 avatars which makes it even more.. weird.. 🤔
Thank you @omooretweets for the inspiration!
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Get your avatar in the wild!
Victor Riparbelli@vriparbelli
We just launched the world’s most realistic Personal Avatars at @synthesiaIO👇 Looks like you, sounds like you and speaks 29 languages fluently. Record in 5 min w/ webcam or smartphone – you can get creative! Check them out and try for yourself: synthesia.io/features/custo…
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