This guide will discuss two encoders: x264 and NVENC: For instance, the following are some file formats that support H.264 codec. File formats can support various codecs, and codecs can be supported by various file formats. There are different codecs that are designed for editing which will be discussed later).įile formats are containers that “wrap” the codec and determine things like how metadata is written and read. (H.264 and VP9 are both delivery codecs, designed for the final format of the video.
VP9 is also becoming more common (.webm file format uses the VP9 video codec). H.264 is the most common codec for videos. For media such as video, audio, and images, codecs often use compression to save bandwidth. For instance, both x264 and NVENC are encoders which encode to H.264 codec.Ĭodecs are the “rules” for how the data is stored. There can be different encoders that use different algorithms to encode to the same codec. It’s important to understand the difference between these three terms.Įncoders are algorithms that encode data so that the data ends up adhering to a codecs “rules” for how the data should be stored. If you are going to stream and record with high quality (option 4 from above), you most likely want to use different encoders utilizing different hardware in order to split the work. For instance, if you have an Nvidia GPU you will have NVENC encoder which uses your GPU to encode. You have a software encoder called “ x264” (this uses the CPU to encode).
Stream + save a local recording of higher quality than the streamĭepending on your hardware, you likely have multiple encoders to choose from.Stream + save a local recording with the same quality as the stream.Which encoder and settings you use depends on what you want to do: Part 3 will finish the guide off by discussing your options for uploading to online video hosting services. Finally, you will learn about exporting your video to a proper delivery codec. You will then learn how to use two optional editing workflows: intermediate codecs and proxies. You will learn what software tools you will need as well as get a quick overview of available free video editing software. After applying these settings in OBS, you will learn how to choose your audio settings as well as some optional tweaks you can make to your microphone. You will learn the differences between encoders, codecs, and file formats as well as different bitrate modes and what to choose when recording and streaming. Part 1 will discuss recording and streaming. This guide is intended for those who wish to use OBS Studio to stream online and/or record video to a local file (optionally to upload online post-recording). Snoober’s Guide to OBS Studio – PDF Download Introduction
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