The encoder will ignore it.*Īudio Track : check the number of tracks you want to record. Video Encoder Settings (if any) : profile=0 (for Proxy), profile=1 (for LT), profile=2 (for 422), profile=3 (for 422HQ), profile=4 (for 4444), profile=5 (for 4444XQ)Īudio Bitrate : * put whatever you want. It also have a smaller footprint on the computer According the documentation, the ks encoder gives better results and allow 4444 with alpha recording (not tested). Video Encoder : prores_ks (prores) or prores_aw (prores). Make sure you use the current Windows 10 version (1903).Here are some settings to allow ProRes recording in OBS Studio with StreamFX ( ) ![]() You don't need to change the OBS settings - you need to change the game settings (less graphics complexity, limit frame rate) instead, if you experience dropped frames within OBS. The CPU is much less powerful, though, so you if you try to record the same game as on the 9900k, you have to tune down the game quite some, if it is a very CPU demanding game. OBS is able to do this automatically after a recording with Settings->Advanced->Recording->Automatically remux to mp4 (record as mkv).Īll this will work with a i5-8300H as well, same settings, since the major work is done on the GPU within the nvenc encoder, and the nvenc encoder on a 2060 is exactly the same as on a 2080. If you have postprocessing software that requires mp4 as file format, you can remux mkv to mp4 afterwards. I noticed that in the OBS support forums there is a setting to fix that, but I can't find it in Studio. It is telling me that I need a key frame frequency of 4 or less and that I have too much. It’s important to note that keyframe chews up resources, and most streamers agree that 2 is the right balance of quality and performance. This value means ‘2 keyframes every second’. With a fixed key frame interval, key frames cannot be distributed as dynamically as required, so either quality suffers or disk space increases. 1 Hello all I have recently encountered an error on the new youtube gaming service whilst using OBS Studio. Streaming programs like OBS and XSplit let you set your Keyframe Interval manually, and for the most part, you’re going to want to stick to 2. ![]() With a keyframe interval of 4 I am able to playback 1440p60fps silky smooth, while without lower keyframe interval anything above 1080p30fps is laggy. I have recorded with 1 keyframe interval in bandicam (a mistake, the file sizes were HUGE but quality was good). For example, key frames are often reasonable on scene changes when image changes completely. Quality is actually pretty decent if you set the x264 quality to 14 or lower. For recording, no transmission errors can happen, so the encoder should be allowed choose on its own when to put in keyframes. For streaming, a forced interval of 2 is required, so that if packets get lost during transmission, you don't have to wait for more than 2 seconds to get the next full image. Giving the encoder the freedom to choose its own keyframe interval is optimizing the output. This will not increase the system load, only the file size of your recording (and the quality, of course). If the current quality isn't good enough for you, switch to "Indistinguishable Quality, large file size". This is a variable bitrate constant quality rate control that will produce videos with as much bitrate as necessary to ensure the requested quality. These say "high quality, medium file size", which is internally the CQP rate control. If you start recording, on its own or at the same time as streaming, OBS creates a second encoder and encodes the recording with the settings from the "recording" part of your screenshot. We recommend you set the keyframe interval to 2 for a better streaming experience. ![]() To ensure your stream stays high quality, your streaming software will send a new keyframe every few seconds. ![]() With a RTX 2080, this is producing very good stream quality - only to increase if you are able to increase the bitrate, which is dependent on your internet connection and on your viewers. Follow the steps in this guide to hange OBS Studio Keyframe Interval. it's streaming with 6000 bitrate, which is internally the CBR rate control. If you start streaming, OBS uses the settings from the "streaming" part of your screenshot, i. Actually, your settings are the optimized settings.
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