Transcoding allows a viewer to view your video on a different resolution, thus requiring a lower bandwidth. Note for New and Upcoming Streamers to Twitch. For example, for Fortnite, many streamers decide to stream at 1600x900 60 FPS. If you reduce the resolution, you reduce the data that has to be encoded, and the resulting viewer quality is higher. High motion content cannot be compressed as much, and suffers from more artifacting (encoding errors). Racing games, some Battle Royale games, etc.) we highly recommend reducing your resolution. If you are going to stream high motion scenes (i.e.
* Important Note for High Motion Content. Most streaming sites have recommendations ( Twitch, Mixer, Youtube) on what to use. Then, we will determine the resolution and FPS that we can use for such bitrate. We want to use around 75% of your upload speed, as the game and other programs such as Discord will also fight for bandwidth.
While the same applies for framerate, a viewer can really notice a drop in FPS but not so much in resolution, so we will always try to stream at 60 FPS.įirst, run a speed test to determine your upload speed (e.g. The smaller the size of the image, the less we must compress it and the more quality it keeps. If you think we can improve any part of this guide or find any issues or mistakes, please post below and we will be happy to update it.Įncoding is all about compressing images. We have simplified some of the concepts to make this accessible to a wider audience. The objective of this guide is to help you understand how to use the NVIDIA encoder, NvEnc, in OBS.
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