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Claude Opus 5.5 wrote the piano music in Python, created the 3D animation in Python, and rendered it in Blender.

98,307 views • 15 hours ago •via X (Twitter)

45 Comments

Stephen Wu's profile picture
Stephen Wu15 hours ago

he does it again! very sick :) fwiw some of the piano keys are inaccurate 😂 I ran into the same problem when I did a piano animation too

Kevin Ngo's profile picture
Kevin Ngo15 hours ago

Ty! I’ll try to fix that for the next video 🤣

Mikael Brockman's profile picture
Mikael Brockman12 hours ago

@pmarca best one yet

It’s Johnnie's profile picture
It’s Johnnie13 hours ago

Kevin.. speechless.

Sara's profile picture
Sara15 hours ago

once again, cute!

Kevin Ngo's profile picture
Kevin Ngo15 hours ago

thank you!

Anderson's profile picture
Anderson12 hours ago

claude writing the music, the animation, and the render, at this point the credit roll is one name

H's profile picture
H15 hours ago

Bro's imagination is so cool

Kevin Ngo's profile picture
Kevin Ngo15 hours ago

ty!

Cristhian Portilla's profile picture
Cristhian Portilla13 hours ago

Amazing! Well done!

Junior → felvero.com's profile picture
Junior → felvero.com13 hours ago

Outstanding, my friend!

𝘼𝙎𝙩𝙖𝙧 𝙩𝙝𝙚 𝙂𝙧𝙚𝙖𝙩's profile picture
𝘼𝙎𝙩𝙖𝙧 𝙩𝙝𝙚 𝙂𝙧𝙚𝙖𝙩15 hours ago

How long?

Kevin Ngo's profile picture
Kevin Ngo14 hours ago

~10 hrs

anj's profile picture
anj15 hours ago

cute animation!

Kevin Ngo's profile picture
Kevin Ngo15 hours ago

Ty!

benji_r3's profile picture
benji_r313 hours ago

Method?

Julian's profile picture
Julian11 hours ago

Actually insane

emelu's profile picture
emelu15 hours ago

awesome 👏 Claude the composer

Kevin Ngo's profile picture
Kevin Ngo15 hours ago

all of its piano songs are great

Veee's profile picture
Veee15 hours ago

This is beautiful How many hours did it take?

Kevin Ngo's profile picture
Kevin Ngo15 hours ago

almost 10 hours

LazerShoot577's profile picture
LazerShoot57712 hours ago

Looks insane and sounds like shit

Lexifina's profile picture
Lexifina14 hours ago

Will be impressed when the music gen is a robot and not a RL python programme

ttywisp's profile picture
ttywisp13 hours ago

any music fags here to answer whether the keys line up with the notes being played?

Ferris Kleier (e/acc)'s profile picture
Ferris Kleier (e/acc)14 hours ago

thousand times more enjoyable to see those videos generated by code rather than generative video as we're used to

DreW's profile picture
DreW15 hours ago

this is insane

Kevin Ngo's profile picture
Kevin Ngo15 hours ago

Ty!

Salvo's profile picture
Salvo11 hours ago

This is very cool. I'm working on trying to figure out a way to create actual instrument playing from music without mocap. Claude is getting close with violin. Basically you have to capture the notes instead of the motion and then feed it into Blender as a skeleton and then lay your final image over the skeleton. For piano, as long as you can reference the keys, you should be able to do it.

Aapakari's profile picture
Aapakari12 hours ago

Did Blender get scripted too, or just the scene setup?

Sid's profile picture
Sid15 hours ago

what plan are you on? pro or max?

Kevin Ngo's profile picture
Kevin Ngo15 hours ago

i'm on the max plan

Sid's profile picture
Sid15 hours ago

The only guy I know who is making great use of it

Dami (the L0 guy)'s profile picture
Dami (the L0 guy)15 hours ago

wait what? how?

Florence's profile picture
Florence12 hours ago

that cat on the piano next to the mascot is a good detail

Joe Williams's profile picture
Joe Williams13 hours ago

This is stunningly amazing and I know it will only get increasingly better over time.

Dave Sumter's profile picture
Dave Sumter12 hours ago

everything is math... everything is code...

harley's profile picture
harley12 hours ago

@RileyRalmuto looks like Mnemos agents

Deshmukh Patel's profile picture
Deshmukh Patel15 hours ago

wowww!

AIchemist's profile picture
AIchemist14 hours ago

Are you kidding me, this is amazing!! How much time and how many tokens went into this?

Daniel Priscu's profile picture
Daniel Priscu14 hours ago

getting blender to render straight from a script without babysitting it is the impressive bit there

The Versions Music's profile picture
The Versions Music12 hours ago

that's rad! are all the notes in the animation accurate to the actual notes?

Kevin Ngo's profile picture
Kevin Ngo12 hours ago

I don't think so but I think it's fixable

adoki's profile picture
adoki14 hours ago

好棒

LowBattery Brain's profile picture
LowBattery Brain12 hours ago

So, when's the Python concert in 3D? 🎹🤖

Lucy's profile picture
Lucy12 hours ago

Love it 👏🏻💕

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