3Blue1Brown-style lesson on variational autoencoders
1.1K views·4 likes·8 saves·Posted 24 Sept 2026 · 5:34 · Explainers
Our note
A five-minute Manim explainer on VAEs with latent-space plots of real MNIST digits from trained models, cloned narration via Qwen3-TTS on MLX and original music, all from one short prompt.
The creator’s post
Opus 5.5 can now make animated explainer videos end to end, in a style similar to 3Blue1Brown. I gave it one short prompt. A few minutes later, it produced a 5-minute video on VAEs with: - Manim animations and math - Models actually trained on MNIST, so every digit shown is real - Cloned human narration using Qwen3-TTS on MLX - Original background music This changes how technical topics can be explained. A concept or research paper can go from a single prompt to a full video walkthrough. Insane 🤯
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