building frontier video agents @mosaic_so & @motion_so / prev @ycombinator @tesla @awscloud @ucberkeley
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this is genuinely insane
Today we're launching Motion in Claude.
One skill turns it into a full video team:
> Drop a product URL: a finished launch video comes back, scripted, voiced, rendered
> Say "make it shorter" or "swap the music": it re-cuts on the spot, no timeline
> Upload your own footage and logo: it builds around them
The video below was made this way, in Claude, in one message.
Comment "MOTION" and I'll send you the skill. 👇
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Adish Jain ☕️ retweeted
We've been decoding motion design from first principles at @motion_so many models couldn't execute at the level of motion designers
But Opus 5.5 high with a specialized harness can one-shot brand new and creative films without any references :)
X Numbers are here.
Share yours with anyone you want to contact you, even if you don't follow them. It's an optional way for people to message or call you, without you needing to accept requests or follow them back.
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Claude Opus 5.5 with the @motion_so harness absolutely mogs bc you don't need thousands of lines of prompt or references, the harness induces the taste
Opus 5.5 in Motion for motion design is crazy.
We gave it a bunch of very different creative briefs, from small animated stories to more experimental visual ideas.
Here are the best ones, we created inside Motion 👇
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Muse is growing quickly :') @alexandr_wang @finkd
Introducing Muse for Movies.
Ask Muse to write a movie about its own life. It comes up with the story, plans the scenes, and writes the visual direction.
Give that prompt to Motion and let it make the film.
Here’s Muse’s life story 👇
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except this actually was one-shotted with a 2-sentence prompt, no references, examples or API keys..
claude opus 5.5 with the @motion_so harness
the post: "Claude one-shot this"
the prompt: 10k characters with good takes plus skills, examples and API keys
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Adish Jain ☕️ retweeted
Claude Opus 5.5 can make launch videos in Motion.
Give it your product assets, tell it what the video needs to say, and let it build the scenes through the Motion MCP.
then change the hook, pacing, or visuals in the same project.
This was one shotted with Opus 👇
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huge congrats to the @MidcenturyAI team on the launch and for coming out of stealth!
intelligence can't enter the real world without products like Midcentury leading the effort on helping shape the simulations, data, and environments physical intelligence learns from.
this video was produced by Motion Studio—we've done 20+ launches for startups now!
we use our own video agent to help, which means we work much faster than traditional agencies and for a fraction of the price.
hmu if you need a video worth launching with 🚀
congrats team @ckxyz_ @dgmonsoon @notnoahphan @sorozco0612 @micholco @addeagupta @B_S_N_Y @robot_xyz_rpy @archiexzzz
Introducing Midcentury.
We’re building the data and simulation infra for physical AI.
Today, we’re coming out of stealth with a $15M Series Seed to scale robotics beyond polished demos.
We’re already supporting frontier labs with:
→ The world’s largest egocentric dataset: 2M+ hours, 50+ environments, 20,000+ tasks
→ Matrix: a frontier simulation platform scaled with our real-world data to evaluate and post-train policies at scale
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Claude Opus 5.5 one-shotted this launch video of @Replit with @motion_so in less than 15 mins 🤯🤯🤯
Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family.
It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5.
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this is genuinely insane.
Introducing GPT-6 for motion design.
Give it your idea, assets, and a visual reference. With the Motion MCP, it can build:
→ animated scenes
→ typography and transitions
→ different versions you can keep editing
Describe what you want to change, and GPT-6 updates the video inside Motion.
Here’s what we made 👇
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we added jev from @typesafeai into @motion_so and it brought down median time to first interaction from 36s to 2s
insane speed. 18x.
experience it at motion [dot] so.
We started using Jev to make first interaction in chats feel faster.
Median response time dropped from 35.8 seconds to 2 seconds. about 18x faster.
Try it now at Motion 👇
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Adish Jain ☕️ retweeted
Introducing Grok 4.7 for motion design.
Give Grok your website and ask it to turn the product into a launch video brief.
It researches the product, maps the story, and writes every scene, animation, and transition.
Paste the prompt into Motion and let it build.
Grok wrote the prompt for this one 👇
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this is so insane
Introducing Muse for motion design.
Give Muse your website and ask it to write a launch video prompt. It researches the product, plans the scenes, and writes the visual direction.
Paste the prompt into Motion and let it build the video.
Muse wrote the prompt for this one 👇
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this actually helped me understand what makes @typesafeai's Jev different
great explanation, thanks @motion_so
Jev is all over the timeline, but what the hell does it actually do?
We made a quick explainer covering how it works, why people care, and where those crazy speed and cost claims come from.
Made entirely in Motion👇
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