Aaron Parecki

Lately I've been using Apple Keynote to create graphics for using in videos and blog posts. It's a quick way to arrange things on a page, copying and pasting most things just works, and there are enough built in shapes and tools to get the point across. However, after spending a full day creating graphics for a video, I found myself frustrated by the number of clicks required to export a single slide at a time.

The first law of OAuth states that the total number of authorized access tokens must remain constant in an isolated system.

First of all, what is a restreaming server? Sometimes you want to livestream video from a device like an ATEM Mini or OBS to multiple destinations. Many devices and software like this will let you push video to just one RTMP destination at a time.

This post exists to collect my notes on displaying a USB webcam on the Raspberry Pi HDMI outputs. This is not the same as streaming the webcam (easy), and this is not for use with the Raspberry Pi camera module. This is specifically for USB UVC webcams.

This step-by-step guide will show you how to use the chroma key feature on the YoloBox Pro to green screen yourself onto picture backgrounds and videos, or even add external graphics from a computer.

There are a handful of interesting USB webcams out there, which naturally work great with a computer. But what if you want to combine video from a USB webcam with your HDMI cameras in a video switcher like the ATEM Mini?

Today I finished up a tool that you can use to export your complete history from Foursquare and publish the checkins to your website!

This post will show you step by step how you can let people log in to your website with their own IndieAuth website so you don't need to worry about user accounts or passwords.

This tutorial will walk you through setting up an ATEM Mini Pro kit you can ship to a remote location and then control from your studio. You can use this to ship a remote interview kit to someone where all they have to do is plug in a few connections and you'll be able to control everything remotely!

This modular cage allows you to stack Blackmagic Bidirectional SDI/HDMI 3G Converters on a desk or behind other gear.

Over the last year, I've helped thousands of software developers learn about OAuth by hosting live and virtual workshops, and all this knowledge is now available as an on-demand video course!

This year, the IndieWeb community has been making progress on iterating and evolving the IndieAuth protocol. IndieAuth is an extension of OAuth 2.0 that enables it to work with personal websites and in a decentralized environment.

In this tutorial we'll use a Raspberry Pi to build an RTMP server that plays out any video stream it receives over the Raspberry Pi's HDMI port automatically. This effectively turns a Raspberry Pi into a Blackmagic Streaming Bridge.

I had a great time in the sessions at IndieWebCamp West yesterday! Today is project day, so I started the morning off listening to some chill tunes with other folks on the Zoom "hallway track" deciding what to work on.

There are many reasons to delete your Facebook account, so let's start with the assumption you've already made the decision. Here are a few things to know before you press the big "Delete" button.

The zero-day bug in Sign In with Apple actually had nothing to do with the OAuth or OpenID Connect part of the Sign In with Apple exchange, and very little to do even with JWTs. Let's take a closer look to see what actually happened.

Meetable is the software that runs events.indieweb.org and a couple other event sites that I host. Over the last couple months, we've had to cancel a bunch of IndieWeb events or convert them to virtual events, and I've been watching for patterns to see if there was anything the software could do to facilitate this.

Well, it's Spring, and we're all stuck inside! 😃 So why not use this time to do a little Spring cleaning and declutter your digital life. We all have things we know we should do that we keep putting off. Here are a few things you can do to tidy things up and improve your online security in a time when most of us are interacting only online.