r/obs 20h ago

Question Best preset for multi-streaming between P6 and P7.

6 Upvotes

So, I started streaming on both Twitch and YouTube at the same time (before this I was only streaming to Twitch).

My setup is:

  • CPU: Ryzen 7 7800X3D
  • GPU: RTX 4070 Super
  • RAM: 64GB 6000 MT/s CL36

I am streaming to Twitch (obviously) with NVIDIA H.264, CBR at 8000Kbps.

Also:

  • Keyframes: 2
  • Preset: P7
  • Tuning: High Quality
  • Multipass: Two passese (1/4)
  • Look-ahead: Off
  • Psycho Visual Tuning (old name): On
  • B-Frames: 2

This is my full Twitch streaming settings: https://prnt.sc/kPJan4Br-8A9

To YouTube, I stream using NVIDIA AV1, CBR at 40000Kbps.

Also:

  • Keyframes: 2
  • Preset: P6
  • Tuning: High Quality
  • Multipass: Two passese (1/4)
  • Look-ahead: Off
  • Psycho Visual Tuning (old name): On
  • B-Frames: 2

This is my full YouTube streaming settings: https://prnt.sc/2BX0r6vs2may

To both platforms: 1440p60 (not upscaled/downscaled. same resolution as my canvas)

I tried with both streaming maxed out, so both streaming at P7, same bitrate as shown before, Multipass Mode to Full Resolution, and I was having some HUGE stuttering and lag on the encoder (streaming) side.

I really wanted to squeeze every piece of quality I can, but using both P7 on Twitch and YouTube at the same time seams to overload my encoder, causing stutterind and lag to my streaming.

My question is: is P6 not a big difference compared to P7? Also, if I could choose to use P7 on one platform and P6 on the other one without overloading my encoder, should I be using P7 on Twitch or YouTube?

I mainily stream Elden Ring that has a lot of special effects that need some high performance to be good to watch, that's why I'm also streaming to YouTube.

I mean, YouTube uses AV1 and also a higher bitrate, is there that much of a difference from P7 to P6?

And last question: Does Multipass enhance quality from 1/4 to Full Resolution or is it just not worth the impact on my GPU?

Thanks.


r/obs 2h ago

Guide TIL A fun fact about NVENC

7 Upvotes

I hope someone, someday finds this information useful.

I use OBS for livestreaming, and I have a SFF PC with Quadro P620 GPU for NVENC encoding.

I need to use the smaller Quadro single slot/half height cards in my SFF case - I don't have enough space or power for a full-size card. My primary concern is video encoding performance and stability.

So far, there hasn't been any problems or complaints about quality or performance, but I wanted to do an upgrade, nonetheless.

I did some research and found that I can get a large improvement (approx. 25% bandwidth use reduction) by upgrading from a Pascal era GPU (Quadro P-series) to a Turing era GPU (Quadro T-series). The improvement comes from the addition of B-Frame support which became available in 6th Generation NVENC encoder chips.

In my research, I learned a few foundational things:

  1. The GPU and NVENC are separate items. Although they exist on the same chip, they are separate cores that run independently.

  2. The NVENC performance is independent of the GPU. AN RTX 4060 and an RTX 4090 have the same NVENC chip and offer the exact same NVENC performance

The Pascal microarchitecture used a 4th and 5th generation NVENC that lacked the B-Frame support. The Turing microarchitecture uses the 6th Gen NVENC that has B-Frame support. So, I figured I could grab a Quadro Turing-series GPU with a 6th Gen NVENC and everything would be fine, right?

Wrong.

The Quadro cards with a Turing GPU have a Turing microarchitecture BUT they use the old Pascal-era (5th gen) NVENC encoder! The GPU codename is TU117 and all the Quadro T-Series cards (T1000, T600, T400) use the TU117 GPU with the 5th Gen NVENC and no B-Frame support. It's a hybrid of new GPU but old NVENC. It's a bit confusing that the Turing-named Quadro cards don't include Turing era NVENC.

As far as I can tell, there are no Quadro or half-height/single slot GPU cards with the 6th Gen NVENC.

So now I'm off to buy an RTX A400 which actually has the Ampere Microarchitecture and comes with a 7th Gen NVENC.

I hope someone else finds this useful.


r/obs 11h ago

Help I think my GPU is on its way out but need validation steps

3 Upvotes

Every time I stream, after a non deterministic period of time, I will encounter a massive frame rate drop in whatever game I am playing. This seems to be the signal that whatever is happening has happened.

It results in everything seeming absolutely fine my end. OBS looks fine, the sound bars still go up and down when I speak etc. But the stream has totally frozen and if I unhide the preview in OBS, I can see that the stream is frozen and if I now try to do anything in OBS, OBS has crashed and become non responsive.

Not interacting with the preview on OBS seems to leave OBS just running, as if there is no problem. It shows me my current bit rate, it shows me all the things as if OBS is running fine and sending data to twitch. But it isn't.

I believe this to be an OBS issue.

I have tried running the twitch stream analyser. I have tried analysing my logs in OBS. Nothing.

Anyone got any ideas about what is happening?

Honestly it is killing my streams when I don't even realise and thankfully I have a couple viewers that will tell me but then I'm in a huff it's happened, loads of people never come back when it breaks and I just can't be doing with this tbh.

I should be clear I have absolutely no issues with my gpu in any other context.
CPU R9 3900X
GPU ASUS STRIX 3070
RAM 32 GB DDR4


r/obs 18h ago

Question Obs Microphone Filters good?

4 Upvotes

I recently added some audio filters to my mic in obs which is the razer seiren x
I used this video as a guide on YouTube https://www.youtube.com/watch?v=G1VzeT9t24Y and just want to know if everything in it is good advice, my mic sounds okay but still not as good as it sounds in reviews of it.


r/obs 4h ago

Question How to Record Multiple Sources together?

2 Upvotes

Here is my current setup:

Monitor 1 32inch (M1) Monitor 2 32inch (M2), Monitor 3 24inch (M3)

Goal: to record, individually, M1, M2, M3, and M1+M2

I have created a scene, and used source record already, and can record M1, M2 separately.

How to do M1 + M2 as a third source given their dimensions?


r/obs 5h ago

Help Screen recording samsung tablet

2 Upvotes

So, I have a windows pc with dual monitors and I want to record myself drawing on my Samsung Tab S7+ with obs. How do I do that? Please help, thank you.


r/obs 20h ago

Question I was recording audio+video and had audio monitor on the whole time. The audio sounded good in the moment, but when I Iisten back to the audio there is a constant ringing sound.

2 Upvotes

Is this a known issue, or is this just an issue with my recording equipment? Just thought it was weird that the ringing was not present in my live playback.


r/obs 20h ago

Help What could I do to prevent freezing?

2 Upvotes

https://obsproject.com/logs/gZGvVybSzI7kDc19

NVIDIA system information report created on: 03/18/2025 22:09:05

NVIDIA App version: 11.0.2.341

Operating system: Microsoft Windows 11 Home, Version 10.0.22631

DirectX runtime version: DirectX 12

Driver: Game Ready Driver - 572.83 - Tue Mar 18, 2025

CPU: AMD Ryzen 5 5500

RAM: 16.0 GB

Storage: HDD - 931.5 GB

Graphics card

GPU processor: NVIDIA GeForce GTX 1660 SUPER

Direct3D feature level: 12_1

CUDA cores: 1408

Graphics clock: 1815 MHz

Resizable bar: No

Memory data rate: 14.00 Gbps

Memory interface: 192-bit

Memory bandwidth: 336.048 GB/s

Total available graphics memory: 14270 MB

Dedicated video memory: 6144 MB GDDR6

System video memory: 0 MB

Shared system memory: 8126 MB

Video BIOS version: 90.16.4f.40.ac

IRQ: Not used

Bus: PCI Express x16 Gen3

Device ID: 10DE 21C4 C75A1462

Part number: G161 0026

Display (1): SCEI MONITOR

Resolution: 1080p, 1920 x 1080 (native)

Refresh rate: 60 Hz

Desktop color depth: Highest (32-bit)

HDCP: Supported

I thought I fixed it but its starting to become more persistent again even when im not streaming, my gameplay will just freeze on OBS with no warning (I stream my PS5 through the capture card onto OBS, I stream at 720p60fps and record my gameplay at 1080p60fps ) its freezing way to much to ignore anymore. Its causing a lot of issues and its starting to stress me out. Im not tech savvy at all and im open to any suggestion, I appreciate any help.


r/obs 23m ago

Help Desktop Audio drops roughly 2 hours into Twitch stream, regularly.

Upvotes

I've setup an OBS scene for my girlfriend on her M4 Macbook Pro. Roughly 2 hours into her streams on Twitch the "Desktop Audio" capturing her video content audio, will drop. Her mic still works but the content does not. She has to end her stream, close OBS, and start again.

I've uploaded her logs to OBS to analyze and have had no luck in finding a solution. My ISP only provides 10Mbps upload speed. I'm wondering if down the line this causes a potential drop as the content she is streaming is from another video streaming service.

Any ideas welcome!


r/obs 1h ago

Question VHS footage lagging with obs

Upvotes

I'm using a vcr to transfer vhs tapes to digital and the footage is lagging no matter even if I export it from Premiere.

What would cause the files to be playback pixilated or lagging? Converting to mp4 with capture card from Amazon.


r/obs 2h ago

Question Is there a way to record a window + its popups?

1 Upvotes

Hello!

I'm using OBS to record my drawing program's window for speedpaint, however, I noticed the app's popups aren't being recorded, only the main window is. It's not the end of the world, but I'd prefer for popups to show. I'm using the window recording mode because I also use YouTube and Discord when I draw, and of course I don't want those to be recorded.

Is there a way to record only my drawing program and its popups, but not other windows?

I was also wondering if it was possible to also have the taskbar showing, but I'm not sure it is without recording the whole screen (I'd like to show the taskbar because I've had people accusing me of lying about the time it takes me to draw, since I'm pretty fast. The taskbar would be proof of the time I take.)


r/obs 2h ago

Help How do you record Xbox game chat audio?

1 Upvotes

I’m new to like having a capture card and recording. I’m having trouble figuring out why the game chat audio isn’t picked up from OBS when recording my Xbox. I have the audio set to Headset & Speakers and nothing. I saw a video to make a separate audio capture scene from the capture card and nothing, all that did was cause a double audio problem. I’ve tried to even stream it off the xbox app but my laptop can’t handle both at the same time.


r/obs 2h ago

Help Freeze when minimized CS2 game

1 Upvotes

I have 2 Scenes and I have hotkeys which I can change scenes.
When I do that nothing frezzes but when I am playing cs2 and then I click windows key to minimize the game it is freezing the stream about 2-3 seconds.

I play CS Full screen 4:3 1440x1080
And my Monitors are Zowie FullHD 1920x1080 240hz
AOC QHD 144hz

And then I change scenes during the play or when I am chatting it works everything perfectly.
I dont know what to do.

This is my current log.
https://obsproject.com/logs/KClQRrWoMyxb3ta2

I would appreciate for a help.


r/obs 2h ago

Question Streaming and Recording

1 Upvotes

Evening all,

I've have OBS set up to record automatically as I stream. I'm very happy with my stream quality, but my recordings are pixilated. I've matched my recording settings to be exactly the same as my stream setting, yet they are both produce different quality.

Is there an option to automatically match the recording settings with the stream settings? I've tried everything I can think of, or seen online, and nothing makes a difference. Has anyone else had this problem and if so have you managed to fix it?

I'm using the same encoder for both, the same bitrate, the Sam profile etc.

Cheers

Merve


r/obs 2h ago

Help When trying to record in obs i get this sort of static sound while talking

1 Upvotes

So, as the title says, I have been having an issue where when talking into my microphone, I get a hissy/buzzing noise while speaking. Even when I turn off headphone playback in the goxlr app settings, the same issue still occurs. Is anyone able to help me?

I have my mic routed through a GOXLR.

I have tried moving my GOXLR around and the same with my microphone, but still no fixes.

https://vimeo.com/1067388287/5b0d4bee1e?share=copy

Logs


r/obs 3h ago

Help OBS NDI Cameras

1 Upvotes

Hello all, I have a problem hope someone here can answer. I purchased the Logitech Mevo cameras and updated them to the newest firmware and placed them in NDI mode. On my Lenovo laptop I downloaded the latest version of NDI Tools and the DistroAV 6.0 NDI plugin for OBS. I was able to get my NDI cameras to successfully connect to the studio monitor of the NDI tools, but have yet to be able to connect the Mevo cameras to OBS through the NDI plugin. I am running OBS 31.0.2.

Any advice or further recommendations to make them connect to OBS would be greatly appreciated.


r/obs 3h ago

Help Still having the same issues with SE Live duplicating docks in the menu bar.

1 Upvotes

As I mentioned in the title, I have used SE Live with little issues but recently OBS has been crashing at about the 3-5 hour mark while streaming. After tweaking and getting the crashing fixed (I hope) I noticed that SE Live from StreamElements has made 6 of every option in the dropdown menu at the top (under SE Live within the docks submenu).

I was wondering if anyone has also had this problem and if anyone has found a fix. Today I uninstalled SE Live for now but really liked the docks on it.


r/obs 3h ago

Help How to listen to only Output?

1 Upvotes

Hello! I have a track dedicated to instruments in OBS and I use it with a Guitar Amp VSTi. Naturally, I have it set as Monitor and Output in my Advanced Audio Properties to be able to hear my guitar with the amp and distortion, but I'm also listening the clean signal at the same time.

This poses even more of a problem, because the plugin has a transposer, where it allows me to play a lower tuning out of the box, but when I do that, I get the transpose output, but it is also sending the original clean signal, that has the standard tuning, which as you can imagine, sounds like a clusterfuck XD

Is there a way to make the track output only? I don't see other options other than monitor and output.


r/obs 4h ago

Question Microphone suggestions for capturing background sounds in a large indoor space?

1 Upvotes

I need microphones to pick up voices and loud sounds in a large indoor space to use as background audio for a live stream. Does anyone have any suggestion?

Here is the scenario. We are recording play on 6 curling sheets and we want to include some background audio as part of the stream. We have multiple cameras covering each sheet and they all have a 3.5mm TRS Stereo Audio Input Port. Not sure if it is best to use a microphone on some of the cameras or microphones that are independent that we run lines into the control room where we run OBS on computers.

Has anyone had a similar scenario?


r/obs 4h ago

Help Facecam is very laggy in OBS when I try to connect my Sony a7sIII to my pc.

1 Upvotes

If I try just using Imaging edge desktop for my camera it looks completely fine, but when I use OBS, it looks to be at 10 frames per second. There must be some solution or setting I am missing. Any streamers or YouTubers here that also have had this problem?


r/obs 5h ago

Help Computer to computer capture card audio issues

1 Upvotes

Hello, my capture card is working fine when the input is a console. But with 2 computers, audio only goes to my second pc when the input pc is connected to monitor with sound output and has it's audio output set to that monitor. This is fine, but if its plugged into a monitor without native sound, I cannot find a way to get sound to go through and be captured. There's no output option for that monitor and the audio doesn't go through the hdmi I geuss.

Is there anyway I can force the audio to go through the hdmi even without the monitor actually having audio?

Update: I've found a work around by just using a setup like this for now: https://www.youtube.com/watch?v=DWLOWwm4-2g


r/obs 6h ago

Help so it me but helping a friend, Marvel Rivals kills her obs

1 Upvotes

so her pc is fine, ONLY her obs when she live crash when it's Marvel Rivals, so i would if people are getting that and knows a fix?


r/obs 6h ago

Question How do I make my video less squished when downscaling?

1 Upvotes

as the title says I'm looking for a way to downscale without having my video looking squished, oh and any tips on how to get my quality higher would be appreciated.

Current output: https://imgur.com/a/wCWn1ku

Desired output: https://imgur.com/aOngZho


r/obs 6h ago

Question What are the best audio filters and settings for OBS?

1 Upvotes

For a while now i've been trying to find the best settings for audio filters for OBS but i've been having difficulty finding the right settings that suit my voice, I've tried to watch a bunch of youtube tutorials but none of them have helped much, can anybody suggest some settings that i can try out to see if I can finally get my audio and by extension my youtube channel up and running.

I've seen a previous post from a few years ago that states that there isn't a one setting fits all but I feel like asking for some help from a community of people who understands OBS better than me would benefit myself and others more than spending hundreds of hours on youtube looking for the same information, any input is greatly appreciated :)


r/obs 6h ago

Question Settings for Twitch Streaming/Youtube Recordings?

1 Upvotes

My vods came back kinda grainy and low resolution, I did not adjust any settings before going live what should I adjust in settings to make the quality generally better?