How to change the Keyframe Interval on OBS Classic Well, Some users will change the Keyframe Intervale to have complete compatibility with all streaming services, such as Facebook. We recommend setting your Keyframe to “2”.
How to change the Keyframe Interval on OBS Classic
1. Launch OBS Classic
2. Open “Settings” from the toolbar and select “Settings”
3. Select “Advanced” from the drop-down menu
4. Select the Keyframe Interval text box from the video section
5. Click “Ok” or “Apply” to save and confirm the changes.