But, as the resolution of the video increases, the video’s bitrate needs to increase as well. The lower the bitrate your video requires, the smaller the resolution your video requires, and the lower the resolution of the screen a user will be viewing. This figure represents the millions of pieces of data that are uploaded and downloaded to and from the internet every second. The bitrate of a video file is measured in megabits per second, or Mbps. While a measurement such as kilobits per second (kbps) is enough to measure audio and other smaller files, it is insufficient to convey how much data is swiftly moved with video files. The Measure of Video Bitrateīitrate is measured in bits per second or bps. The best thing to do is experiment with the video you plan to live-stream and choose the lowest bitrate that offers good quality output to deliver the optimal settings for your broadcast. Therefore, consider the type of live streams you will be carrying out and based on that, you can adjust these settings. On the other hand, having a smaller bitrate, FPS, and resolution in video streams that are ‘talking heads’ or lack quick movement can deliver great imagery. Higher bitrates are required when more movement occurs (sports and gaming). For higher frame rates such as 50 or 60 FPS you should multiply your figures by 1.5.Įach piece of content is distinct and the motion determines the quality. Please note that these are guideline figures for the most common FPS settings (25/30 FPS). This is half of the lowest upload speed encountered. To run an internet speed test, make sure you follow this link.įrom our test we got between 8 and 10 Mbps upload speed, which means we can comfortably set our bitrate to 4000 kbps. Bitrates will generally range from 1000 kbps to 6000 kbps.
#Obs studio recording bitrate 1080p#
In order to maintain a stable stream, the bitrate should be less than half of the overall upload speed.įor example, streaming at a 1080p resolution requires a higher bitrate than streaming at 720p. This is because the increase in video quality is only advantageous up to a point. However, it’s important to note that increasing the bitrate may not always be the most efficient option. If your video has a high bitrate, as well as a high resolution and frame rate (more on these terms later), it will deliver a high-quality video that streams smoothly to your visitors. Video bitrate is, quite simply, the amount of video data transferred over the internet at any given time.Ī high bitrate is one of the most important variables in the overall quality of your live stream or video-on-demand. However, it can also improve video quality. Higher bitrates use up more internet bandwidth. Pun intended.īitrate refers to the amount of data sent over to a website while streaming.
In this article, you will learn everything you know about video bitrate, resolution, frame rate, and how they all work together to deliver the best live stream of your viewers ‘lives’.
Have a good internet connection – even the smallest interruptions can cause issues.One way to control this is to make sure you: This is regardless of their device or internet connection.
Keep in mind that you will have to be broadcasting at a good quality in order to keep your viewers entertained and coming back. Now that all that is set up, you want to find out what to do next in order to broadcast the highest quality live stream. If you have a WordPress website, consider streaming directly to your site using a plugin such as WpStream. Maybe you have also created your video content strategy and found a platform that you wish to stream to. Before you’ve gotten to the point where you questioned what video bitrate is, you’ve probably already purchased and set up all your streaming equipment including video camera, microphone, and lighting.
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