3D animated explainer shorts
It researches the topic, writes the script, animates every line in 3D and adds voice, music, sound effects, subtitles and a cover. In English, in Spanish or both. All you do is post it.
Make me a video about why birds fly in shapes
Shorts3D made the birds video from start to finish, with no editing software, and it's already live:
What makes it different
No stock clips, no templates. Every line of the script gets its own 3D scene, built for that video: if the voice says “fourteen ibises with GPS”, you see fourteen ibises with GPS.
“Each wingtip leaves a swirl of air behind it.”
“In 2014, scientists put GPS trackers on fourteen ibises.”
“Giorgio Parisi’s team filmed them from a rooftop in Rome.”
“Each starling only watches its seven closest neighbors.”
“A turn sweeps across four hundred birds in just over half a second.”
“That makes it hard for a falcon to lock onto just one.”
And it comes with everything you need to tell the story:
Four characters whose faces change right on cue: effort, fright, doubt, relief. They walk, run and sit down, and dress as a doctor, police officer, firefighter, chef and four more jobs.
Any country or the whole world, with real borders, the country you’re talking about highlighted and a pin where it happened.
Day, sunset or night skies that light the scene like in real life, and wood, marble, concrete, brick or metal surfaces.
Six moods: curious, mystery, epic, emotional, energetic and tech. It plays under the voice, dips on its own when someone speaks and fades out at the end.
How it works
It works inside the Claude desktop app, in a conversation. You see every step and can ask for changes whenever you like.
Examples
No touch-ups: this is how they come out. Tap one to watch it in full with sound.
Real map · music
Warm + neon
Neon
Still
The storyDaylight · real map
Still
Neon
Still
Neon
10 script formats so you never repeat yourself:
Your style
Pick a look for each video or lock one in for the whole channel. Subtitles come out in your brand color, and your @ goes on every video and on the cover.
Neon: the human body, the brain, molecules and tech.
Selection: the word being spoken, framed.
Languages
Ask for it in English and Spanish and you get both, each with its own voice, subtitles, cover and post text. Same scenes, twice the audience.
What you get
Each video lands in a folder on your computer with everything you need to post it on TikTok, Reels and YouTube Shorts. Nothing gets posted unless you decide to.
YouTube Shorts
Why do birds fly in a V, or in huge clouds?
The V is pure aerodynamics and the cloud is a defense built on seven neighbors per bird. What scientists learned by putting GPS on ibises and filming starlings in Rome.
Sources:
What you need
You set it up once by typing “set me up”: Claude installs whatever is missing, saves your key and helps you pick a voice, languages and style. About ten minutes.
Mac, Windows or Linux. The web and mobile apps won’t do: the desktop app works with a folder on your computer. The subscription is paid to Anthropic.
It provides the voice, sound effects and music. Each one-minute video uses about 1,100 characters per language.
Free. If you don’t have it, Claude tells you how to install it. You need about 2 GB of free space; a graphics card makes rendering faster.
Pricing
No monthly fees. The only extras are your Claude plan and the ElevenLabs voice and music.
Shorts3D Studio
€39one-time payment
Shorts3D Autopilot Coming soon
So you don’t have to ask every day.
FAQ
No. You talk to Claude like in a chat: “make me a video about…”, “change shot four”, “yellow subtitles”. It builds the scenes and renders the video.
Yes, in the same conversation and as often as you like: another scene, another tone of voice, shorter, another look. Re-rendering the same text doesn’t use any voice credits.
It researches on the web, keeps facts that can be checked and saves the sources with their links. They go in the YouTube description so anyone can check them.
On ElevenLabs, about 1,100 characters per language for a one-minute video. Music is generated once per mood (about 1,100 credits each) and is then free for all your videos. On Claude, each video is a long task: Pro is enough for a video or so a day; Max, for quite a few more.
No. It hands you the video, the cover and the post text, and you decide when and where to post it. Automatic posting is coming with Autopilot.
Yes. For commercial use you need a paid ElevenLabs plan. The videos are built with Remotion, which is free for individuals and companies of up to three people.
No: it needs the desktop app, because it works with a folder on your computer. It runs on Mac, Windows and Linux.
No. You pay once. Claude and ElevenLabs are paid separately, to their own companies.
Payment is handled by Stripe, which acts as the seller and takes care of the VAT or sales tax in your country. Once you pay, you see the download button and your license key. Bookmark that page: the same link lets you download it again and always gives you the latest version, at no cost.
