![]() There are 1-pass (single-pass) and 2-pass (multi-pass) encoding. ” Passes define how many times your codec analyzes the video before deciding how to compress it. PassesĪnother essential term to know about bitrate is “pass. ![]() This type of bitrate is ideal for dynamic video contents such as music concerts or sports events. The bitrate of every frame will be automatically adjusted by the encoder. 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, for example. CBR encoding optimizes media files, saves storage space and prevents hiccup playbacks. This type of bitrate looks at each individual 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). In livestreaming, Mbps is the most common bitrate unit for videos and Kbps for audio. Technically, bitrate means the quantity of data required for your encoder to transmit video or audio in one single second. Bitrate (or bit rate) - in its simplest term - is how much information your video sends out per second from your device to an online platform.
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