nowfound

Work · November 24, 2024

Introbox

Easy way to convert PDF presentation to slides with audio

What it does

Introbox gives simple way to make slideshow with audio from PDF file adding or recording audio. The slideshow may be made also from scratch by adding images You may publish them or make private with secured by password access. Place it on your site!

Does a similar job

all alternatives →
  • Slide2VideoApr 2026 · slide2video.app · ▲83

    Turn slides into narrated videos

  • Recordings with Pitch2022 · ▲492

    Turn presentations into expressive video narratives

  • PT
    PDF to Podcast – Convert Any PDF into a Podcast Episode2024 · pdf-to-podcast.com · ▲118

    Hi HN! I'm stoked to share a project I've been working on called PDF to Podcast. It's a free, open-source tool that automatically converts PDF documents into engaging, informative podcast-style audio content using large language models and text-to-speech tech. Inspiration: The idea for this project came from the NotebookLM demo at Google I/O, where they showcased generating audio dialogue from uploaded PDFs and other sources. However, that audio feature hasn't been publicly released yet, and I wanted to challenge myself to build something similar using existing tools and APIs. How it…

  • SlideVox2024 · ▲22

    Generate narrated videos from PDFs and slides

  • SlideScript2025 · ▲121

    Transform slides into speaker notes in seconds

  • PDF to MP32024 · ▲169

    Listen to your PDFs

More work this month

the category →
  • Hey HN, We recently built Clipto. It’s a tool that lets you search over terabytes of video, audio, and images on your computer, without relying on the cloud. Motivation: we probably all had this similar experience, we know a moment exists in a video or audio, but finding it takes hours scrubbing the timeline. You can send all the media to process in the cloud, but it’s slow, expensive and raises privacy concerns. So we decided to build our own on-device media search engine. How it works (high level): 1. We ingest video, audio, image; normalize formats via ffmpeg; run content analysis to…

    Work · 20d ago · clipto.com

  • Hey we are Computable. We spent years building trading infrastructure at Jump Trading and Coinbase. From that point of view, compute looks like energy markets before 2000: everything trades through private bilateral leases, there’s no visible price, and nothing can be resold. The same H100 rents at a 2x spread depending on who’s asking, and once you sign a 24-month lease, it can never change hands. So we built a market for GPU nodes, sold by the calendar week. Here are three things you can do on it that you can’t do anywhere else: - Buy exactly the weeks you need. Three nodes for the last…

    Work · 12d ago · getcomputable.com

  • Free local transcription that is 100% Private

    Work · 19d ago · hynote.ai

  • Ask any question, get a video back instantly

    Work · 26d ago · scrimba.com

Source: Product Hunt launch

Launched alongside, November 2024

the whole month →
  • Lovable1,481

    Build apps and websites by chatting with AI, in multiplayer

    AI · 2024 · lovable.dev

  • Superchat1,432

    AI Agents for WhatsApp Business, Instagram & Co

    Growth · 2024 · superchat.com

  • Postiz1,195

    Your ultimate AI social media scheduling tool

    Dev tools · 2024 · postiz.com

  • IB

    I wasn't quite sure if this qualified as "Show HN" given you can't really download it and try it out. However, dang said[0]: > If it's hardware or something that's not so easy to try out over the internet, find a different way to show how it actually works—a video, for example, or a detailed post with photos. Hopefully I did that? Additionally, I've put code and a detailed guide for the netboot computer management setup on GitHub: https://github.com/kentonv/lanparty Anyway, if this shouldn't have been Show HN, I apologize! [0]…

    Dev tools · 2024 · lanparty.house

  • Fast, light, and frictionless note-taking

    Work · 2024 · raycast.com

  • Cap1,047

    Beautiful screen recordings, owned by you. 100% open source.

    Dev tools · 2024 · cap.so