Renderio

What it does

FFmpeg API for developers. Run any FFmpeg command via REST API to resize, transcode, and batch process video at scale. Integrates with Openclaw, Claude, Zapier, n8n, and your code. Free tier available.

FFmpeg API for developers. Run any FFmpeg command via REST API to resize, transcode, and batch process video at scale. Integrates with Zapier, n8n, and your code. Free tier available.

Resize for TikTok. Batch process video variations. Convert any format. Chain FFmpeg commands via our cloud FFmpeg API — or connect through n8n , Zapier, Make, and Pipedream. Free 3-day trial. Then $12/mo. Zero egress fees. The Problem Scaling video processing shouldn't be this painful You're generating 50 AI videos a day. Each one needs to be resized for TikTok, made unique for multiple accounts, reformatted for Reels. n8n cloud doesn't have FFmpeg installed. Lambda times out. The manual process breaks at 10 videos. You need a video automation API that handles 500. One video, five platforms, three aspect ratios, unique variations per account. The manual approach breaks at volume. Your AI…from renderio.dev

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  LLMpeg2025 · github.com · ▲169

  Inspired by the "ffmpeg by examples" comments, here's a simple script that pulls it all together. Set your OpenAI API key env var and make the script executable, and you're golden.

• FC
  FFmpeg Command Visualizer and Editor2022 · ffmpeg.guide · ▲279
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  FFmpeg WebCLI – Full FFmpeg in Browser, Offline PWA, No Uploads(WASM)Jun 2026 · github.com · ▲86

  Built a browser-based FFmpeg editor that runs entirely client-side via WebAssembly. Your files never leave your device -- all processing happens in a Web Worker. Works offline as an installable PWA after first load.

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  Golang FFmpeg wrapper for simple Video I/O and Webcam Streaming2022 · github.com · ▲129

  FFmpeg wrapper providing simple, cross-platform Video I/O, GIF Creation, and Webcam Streaming in Go - AlexEidt/Vidio

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  Video editor app that generates FFmpeg commands2024 · newbeelearn.com · ▲147

  Hello Friends, I have built a new video editor app that generates ffmpeg commands to get the edited video. This gives you flexibility to use it in scripts etc. for your video editing workflows and makes editing tasks smooth by letting you visually adjust video elements that are difficult to adjust in commandline. Demo is here - https://www.youtube.com/watch?v=KSvazNBEfTc Link is here - https://newbeelearn.com/tools/videoeditor/ Features are - video, image, text editing - adjustable timeline and layers - adjust position, size , alignment, font size…

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  CompressX, my FFmpeg wrapper for macOS2024 · compressx.app · ▲170

  Hey HN, just wanted to share my success story with CompressX, my FFmpeg wrapper for macOS. For those who may not be familiar, FFmpeg is a powerful tool for converting, streaming, and recording audio and video content. I started CompressX as a weekend project to serve my 9-5 jobs, primarily to compress demo videos for uploading to GitLab and sharing with my colleagues. It took me 2 weeks to make the first working version. I shared the demo on Twitter and the reaction was extraordinary. People loved it, they said that I was bringing the Pied Piper to life. Four months later, I hit the $9,000…

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  /dev/null▲490

  a social network for devs

  Dev tools · 4d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 24d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 29d ago · corespeed.io

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  Brila▲1,364

  One-page websites from real Google Maps reviews

  AI · Apr 2026 · brila.ai

• AG
  A game where you build a GPU▲964

  Thought the resources for GPU arch were lacking, so here we are

  Life & fun · Apr 2026 · jaso1024.com

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  I built a tiny LLM to demystify how language models work▲915

  Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.

  AI · Apr 2026 · github.com

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  Fathom 3.0▲800

  AI meeting notes: now bot-free, in ChatGPT & Claude + more

  AI · Apr 2026 · fathom.ai

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  Brutalist Concrete Laptop Stand (2024)▲786

  I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay

  Life & fun · Apr 2026 · sam-burns.com

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  I built a frontpage for personal blogs▲783

  With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.

  AI · Apr 2026 · text.blogosphere.app