Windows 10 · Windows
OBS Studio - How To Fix Network Lag, Dropped Frames And Stuttering For Streaming And Recording
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Answer
Before making changes, ensure your OBS Studio is up to date: Open OBS Studio.; Navigate to Help > Check for Updates to install the latest version. Reducing unnecessary scenes and sources can significantly reduce lag: Go to Sources and remove any unused scenes or video capture devices.; Consider creating a minimal scene setup to use while streaming or recording.
1. Update OBS Studio
Before making changes, ensure your OBS Studio is up to date: Open OBS Studio.; Navigate to Help > Check for Updates to install the latest version.
2. Optimize Scenes and Sources
Reducing unnecessary scenes and sources can significantly reduce lag: Go to Sources and remove any unused scenes or video capture devices.; Consider creating a minimal scene setup to use while streaming or recording.
3. Configure OBS Output Settings
Open Settings in OBS Studio.; Navigate to the Output tab and set the output mode to Advanced.; Adjust these settings:Encoder: Use NVIDIA NVENC (if you have an NVIDIA GPU) or x264 (CPU-based).Rate Control: Set to CBR.; Encoder: Use NVIDIA NVENC (if you have an NVIDIA GPU) or x264 (CPU-based).; Rate Control: Set to CBR.
4. Configure OBS Recording Settings
Set the recording path to an SSD if available.; Use mp4 as the recording format for compatibility with editing software.; Adjust settings for better quality:Encoder: NVIDIA NVENC or x264.Rate Control: CBR.Bitrate: 10,000–20,000 kbps, depending on storage.Keyframe Interval: 2 seconds.Preset: Quality.Profile: Main.Max B-frames: 2.; Encoder: NVIDIA NVENC or x264.; Rate Control: CBR.; Bitrate: 10,000–20,000 kbps, depending on storage.; Keyframe Interval: 2 seconds.; Preset: Quality.; Profile: Main.; Max B-frames: 2.
5. Adjust Video Settings
In the Video tab, set:Base Resolution: Native monitor resolution.Output Resolution: Choose a 16:9 aspect ratio (e.g., 1080p or 720p).; Base Resolution: Native monitor resolution.; Output Resolution: Choose a 16:9 aspect ratio (e.g., 1080p or 720p).; Set the downscale filter to:Lanczos for recording.Bicubic or Bilinear for streaming.; Lanczos for recording.; Bicubic or Bilinear for streaming.
6. Tweak Advanced Settings
Go to the Advanced tab.; Set Process Priority to Above Normal to allocate more system resources to OBS Studio.
End Network-Intensive Processes
Open Task Manager (Ctrl + Shift + Esc).; Navigate to Resource Monitor > Network > Processes with Network Activity.; End unnecessary processes to free up bandwidth.
Command Prompt Tweaks
Run these commands in Command Prompt to troubleshoot network issues: ping google.com: Check latency and packet loss.; ipconfig /flushdns: Reset the DNS cache to resolve network errors.
Change DNS Server
Open Control Panel > Network and Internet > Network & Sharing Center.; Select your connection and go to Properties > Internet Protocol Version 4 (TCP/IPv4).; Use these DNS addresses:Preferred DNS: 8.8.8.8Alternate DNS: 8.8.4.4.; Preferred DNS: 8.8.8.8; Alternate DNS: 8.8.4.4.
8. Update Graphics Drivers
Ensure your GPU drivers are updated: NVIDIA Users: Use GeForce Experience.; AMD Users: Use the AMD driver suite. Update the driver and optimize in-game settings through the application.
Video walkthrough
If it does not work
- What causes network lag in OBS Studio, and how can I fix it?. Network lag is caused by a slow or unstable internet connection. To fix it, you can try reducing your stream or recording bitrate, using a wired connection instead of Wi-Fi, and closing any other programs that may be using your internet bandwidth.
- Why am I experiencing dropped frames, and what can I do to prevent them?. Dropped frames occur when your computer is unable to process all the data being sent by OBS Studio. To prevent them, you can try lowering your resolution and bitrate settings, closing unnecessary programs, and using a more powerful computer or graphics card.
- How can I fix stuttering during my streams and recordings in OBS Studio?. Stuttering can be caused by a variety of factors, including high CPU usage, outdated drivers, or insufficient memory. To fix it, try closing any unnecessary programs, updating your drivers, and increasing your buffer size.
- What is the ideal bitrate for streaming and recording in OBS Studio?. The ideal bitrate depends on your internet speed and the type of content you are streaming or recording. As a general rule, a bitrate of 2500-4000 kbps is recommended for 720p video, and 4000-6000 kbps for 1080p video.