![]() On the other hand, uploading low bitrates is not an ideal choice, since it produces worse-quality and unprofessional streams to your viewers. This also leads to delayed, choppy streams on their ends. The server resources of your viewers may not be able to process a large file quickly. If your encoder and computer have limited capacity, high bitrates could cause video buffering. ![]() ![]() The larger the file is, the more encoder power you will need. A higher bitrate results in smoother streams and larger video file sizes. So Should I Just Crank up the Bitrate to the Maximum? The higher the bitrate is, the better the sound will turn out. The same idea applies to audio bitrates too. More bits per second means more information in your video in every second, which means more details on your screen and, ultimately, better video quality. It also helps you decide how much it is going to cost for your bandwidth to host the video on your site and deliver to your audience. Bitrates also help you determine the internet connection speed you need to be able to watch. That is, how sharp your video looks and how big the file size is when you stream or upload the video. Why is Bitrate Important?īitrates directly affect the file size and quality of your video. The only difference is that 2-pass encoding takes longer rendering time. The more passes you set up in your codec, the better the image quality is while retaining the same file size. There are 1-pass (single-pass) and 2-pass (multi-pass) encoding. PassesĪnother essential term to know about bitrate is “pass.” Passes define how many times your codec analyzes the video before deciding how to compress it. This type of bitrate is ideal for dynamic video content such as music concerts or sports events. The encoder will automatically adjust the bitrate of every frame. Unlike CBR, VBR looks at each individual frame and decides which frame needs a lot or a little compression. It is recommended for streaming videos with constant frames and similar motion levels, like news reports. CBR encoding optimizes media files, saves storage space, and prevents hiccup playbacks. This type of bitrate looks at each frame in your video, then compresses them at the same effort, regardless of the amount of information in the frame. There are two types of bitrates: CBR and VBR. MBps.īitrate is calculated using this formula:įrequency x bit depth x channels = bitrate You can also use our video bitrate calculator to find the optimal bitrate required for streaming. Note: Bit per second (bps) should not be confused with byte per second (Bps). Mbps is the most common bitrate unit for videos and Kbps for audio in live streaming. Technically, bitrate means the quantity of data required for your encoder to transmit video or audio in one single second. What is Video Bitrate?īitrate (or bit rate) - in its simplest term - is how much information your video sends out per second from your device to an online platform. In this blog post, we will explain what bitrate is and how to choose the best settings for your videos. To choose the best settings for your video, you need to understand what bitrate is and how it affects your viewer’s experience. It determines the quality of your video and how much data will be used to play it. ![]() You might have heard of the term ‘Bitrate.’ But what is it? Why does it matter in video live streaming? And how does it connect to other video specifications? Simply, Video bitrate is the number of bits per second that make up a digital video file.
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