Updates 02-recording-software.md

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Author: championswimmer

02-recording-software.md

@@ -12,37 +12,48 @@ If you are only recording the screen \(without combining webcam video source in
 4. Click the red button to start recording \(or `Win` + `Alt` + `R` \) 
 5. Click the red bar again to stop recording.
 
-
-
 ### 2.1.2 Mac: QuickTime Screen Recording
 
 1. Open Quick Time
 2. Go to File > New Screen Recording
 3. You can record part of the screen or the entire screen
 
-
-
 ## 2.2 Multi-source Recording
 
-If you want to record not just screen but multiple sources like screen, webcam, and/or externally connected mobile or tablet screen, then it is best to use a dedicated video capturing software. **OBS **is what we recommend most. 
+If you want to record not just screen but multiple sources like screen, webcam, and/or externally connected mobile or tablet screen, then it is best to use a dedicated video capturing software. **OBS **is what we recommend most.
 
 ### 2.2.1 OBS \(Open Broadcaster Software\)
 
-OBS can record from 
+OBS can record from
 
 1. Screen
 2. Connected camera like Webcam
 3. A file or URL stream
 
 OBS can record to a file or it can directly livestream to Youtube / Twitch / Facebook Live.
 
-A few recommendations and suggestions about OBS - 
+A few recommendations and suggestions about OBS -
 
-* **Create screens to quickly switch between setups like 'screen only' or 'screen + webcam' or 'webcam only'** 
+* **Create screens to quickly switch between setups like 'screen only' or 'screen + webcam' or 'webcam only'**   
   ![](/assets/obs1.png)
 
-* **Make sure the output resolution is minimum 720p. \(Lower than that is not good quality for online course videos\)**
+* **Make sure the output resolution is minimum 720p. \(Lower than that is not good quality for online course videos\)**  
   ![](/assets/obs2.png)
 
+* **FPS can be 10 for screen or PiP. It should be above 15 for face-shots or else it feels jerky. Low FPS can help reduce size of video. **
+
+* **Make sure you have appropriate bitrates set**
+  ![](/assets/obs-bitrates.png)
+
+  * Video Bitrate
+
+    * For 720p, 1800 to 2000 
+
+    * For 1080p 2400 to 2600
+
+  * Audio Bitrate
+
+    * 64 is fine, if there is distortion use 128
+