OBS
Open Broadcaster Software®️
OBS Log Analyzer
This analyzer will review an OBS log file for common issues and problems and provide suggestions for how to solve them.
In OBS select Help > Log Files > Upload last Log File. Copy the URL and paste it here.
Upload a log file to check for configuration problems, incorrect settings, network issues and many other diagnostics.
Log Analysis
View entire log fileCritical
Warning
Critical
MP4/MOV Recording
Record to FLV or MKV. If you record to MP4 or MOV and the recording is interrupted, the file will be corrupted and unrecoverable.
If you require MP4 files for some other purpose like editing, remux them afterwards by selecting File > Remux Recordings in the main OBS Studio window.
If you require MP4 files for some other purpose like editing, remux them afterwards by selecting File > Remux Recordings in the main OBS Studio window.
Critical
92.0% GPU Encoder Overload
The encoder is skipping frames because of GPU overload. Read about troubleshooting tips in our GPU Overload Guide.
Critical
Audio Monitoring Device Failure
Your audio monitoring device failed to load. To correct this:
1) Go to Settings > Audio and set your monitoring device to something other than what it is now. Press Apply.
2) Restart OBS.
3) Go to Settings > Audio and set your monitoring device to the correct one. Press Apply.
1) Go to Settings > Audio and set your monitoring device to something other than what it is now. Press Apply.
2) Restart OBS.
3) Go to Settings > Audio and set your monitoring device to the correct one. Press Apply.
Critical
Wrong Color Format
Color Formats other than NV12 and P010 are primarily intended for recording, and are not recommended when streaming. Streaming may incur increased CPU usage due to color format conversion. You can change your Color Format in Settings -> Advanced.
Warning
Old Version (28.0.3)
You are running an old version of OBS Studio (28.0.3). Please update to version 30.2.3 by going to Help -> Check for updates in OBS or by downloading the latest installer from the downloads page and running it.
Warning
Windows 10 21H1 (EOL)
You are running Windows 10 21H1, which has not been supported by Microsoft since December 2022. We recommend updating to the latest Windows release to ensure continued security, functionality, and compatibility.
Warning
Wrong YUV Color Range
Having the YUV Color range set to "Full" will cause playback issues in certain browsers and on various video platforms. Shadows, highlights and color will look off. In OBS, go to "Settings -> Advanced" and set "YUV Color Range" back to "Limited".
Warning
Non-Standard Aspect Ratio
Almost all modern streaming services and video platforms expect video in 16:9 aspect ratio. OBS is currently configured to record in an aspect ratio that differs from that. You (or your viewers) will see black bars during playback. Go to Settings -> Video and change your Canvas Resolution to one that is 16:9.
Warning
Non-Standard Framerate
Framerates other than 30fps or 60fps may lead to playback issues like stuttering or screen tearing. Stick to either of these for better compatibility with video players. You can change your OBS frame rate in Settings -> Video.
Warning
Capture Interference
Display and Game Capture Sources interfere with each other. Never put them in the same scene.
Info
Max Audio Buffering
Audio buffering hit the maximum value. This can be an indicator of very high system load and may affect stream latency or cause individual audio sources to stop working. Keep an eye on CPU usage especially, and close background programs if needed.
Occasionally, this can be caused by incorrect device timestamps. Restart OBS to reset buffering.
Source affected (potential cause): Desktop Audio
Occasionally, this can be caused by incorrect device timestamps. Restart OBS to reset buffering.
Source affected (potential cause): Desktop Audio
Info
0.1% Rendering Lag
Your GPU is maxed out and OBS can't render scenes fast enough. Running a game without vertical sync or a frame rate limiter will frequently cause performance issues with OBS because your GPU will be maxed out. OBS requires a little GPU to render your scene.
Enable Vsync or set a reasonable frame rate limit that your GPU can handle without hitting 100% usage.
If that's not enough you may also need to turn down some of the video quality options in the game. If you are experiencing issues in general while using OBS, your GPU may be overloaded for the settings you are trying to use.
Please check our guide for ideas why this may be happening, and steps you can take to correct it: GPU Overload Issues.
Enable Vsync or set a reasonable frame rate limit that your GPU can handle without hitting 100% usage.
If that's not enough you may also need to turn down some of the video quality options in the game. If you are experiencing issues in general while using OBS, your GPU may be overloaded for the settings you are trying to use.
Please check our guide for ideas why this may be happening, and steps you can take to correct it: GPU Overload Issues.
Info
Encoder start error
An encoder failed to start. This could result in a bitrate stuck at 0 or OBS stuck on "Stopping Recording". Depending on your encoder, try updating your drivers. If you're using QSV, make sure your iGPU is enabled. If that still doesn't help, try switching to a different encoder in Settings -> Output.
Info
Third-Party Plugins (1)
You have the following third-party plugins installed:
- dynamic-delay