

OBS has a special filter that allows you to do that, and here’s how to enable it: For example, let’s say you want to stream in 720p, you need to downscale the aspect ratio accordingly. Next, choose a preferred ratio from the drop-down list.įor Mac users, complete the following steps to change the resolution on your primary display:Īpart from Canvas Resolution, there’s a slew of other video settings that can improve the quality of your streams. First, find the “Display Resolution” section and click on the tiny downward arrow next to the current setting.

There’s also a middle-ground, such as the 900p (1600 x 900), that can do the trick.Īlso, there’s another way to affect the aspect ratio in OBS from outside the app. The recommended setting for streaming with OBS is 16:9, so you can try either 1080p or 720p to hit the mark. Change the resolution to switch between different ratios. Click on the downward arrow marked “Canvas (Base) Resolution.” You’ll be able to see the aspect ratio next to the drop-down list on the right-hand side.Then, from the panel on the left-hand side, open the “Video” tab. In the bottom-right corner of the screen, click on “Settings.”.It’s simple and requires little effort on your part. Mainly, when you adjust the Canvas or Base Resolution, the software will resize the image to a ratio that works best with it. We’ll cover each of them in the following section, but for now, let’s focus on changing the aspect ratio. The streaming software is famously user-friendly and comes with a slew of advanced video settings.

Either way, if you want to avoid glitches when streaming, you’ll need to set the width and height to a corresponding value. Instead, you’ll either see the infamous Black Bars appear on the sides, or the image won’t show entirely. If the aspect ratio of the image doesn’t match your screen, you won’t be able to view it properly. So, for example, the most common format for TV is 16:9, while 4:3 is the standard ratio for computer monitors. Typically, the dimensions are expressed with two numerical values separated by a colon, i.e., x:y – with x being the width and y being the height. How to Change Aspect Ratio on OBS?įirst thing’s first – what is an aspect ratio, and why is it important? Simply put, it’s the relation between the width and height of a particular image. Once you master these elements, working with OBS will become incredibly fun. In addition, we’ll show you how to fine-tune other video settings and resize the screen for an even better result. In this tutorial, we’ll explain how to change the aspect ratio with step-by-step instructions.
