# Immersa

8 Hacker News commenters recommended Immersa and 1 criticized it, November 2025 to November 2026. It was recommended in 1 of 13 months.

**Verdict:** Open-source web-based tool for building 3D presentations with animations, praised for its well-executed demo and onboarding. Critics doubt many people want heavy 3D effects in presentations.

## What people warn about

- Doubts people want heavy 3D animation (1 comments): "i am not sure one would want to build an entire presentation with a lot of 3D effects and animations" ([source](https://news.ycombinator.com/item?id=46336357))

## Alternatives hackers recommend

- [Bento HTML presentation tool](https://hackerapproved.com/p/bento.md): 68 recommend
- [Microsoft PowerPoint](https://hackerapproved.com/p/microsoft-powerpoint.md): 42 recommend
- [Apple Keynote](https://hackerapproved.com/p/apple-keynote.md): 27 recommend
- [reveal.js](https://hackerapproved.com/p/reveal-js.md): 11 recommend
- [Marp](https://hackerapproved.com/p/marp.md): 7 recommend

## Cite as

Hacker Approved, "Immersa", https://hackerapproved.com/p/immersa/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).