Screencastify makes it easy to customize your video recording settings. By default, Screencastify records at the maximum possible resolution based on your device's screen and up to 30 frames per second (this depends on your device's available resources). However, you can adjust both your recording resolution and maximum frame rate if you'd like.
NOTE: Screen recording inherently requires significant processing power. If your frame rate is very low or your video appears choppy, try closing out extra browser tabs and applications. This will free up some memory for screen recording.
When customizing your video recording settings, you can:
- limit your recording's resolution
- set a maximum frame rate for your recording
- automatically resize your browser tab, and
- choose to prioritize quality vs. file size
Limit your recording's resolution
This option applies to both tab and desktop recordings and is a good idea if you want to limit your video's file size.
- Open up the extension's Recording Control Panel
- Click the gear icon to open up the advanced options
- Set your maximum resolution next to Limit Resolution (or turn it off completely)
- Click on the Control Panel or press 'esc' to return to the Control Panel
Set a maximum frame rate for your recording
This option also applies to both tab and desktop recordings and is a good idea if you want to limit your video's file size.
- Open up the extension's Recording Control Panel
- Click the gear icon to open up the advanced video options
- Select your maximum frame rate. The lower the frame rate, the smaller the video file size will be (and the choppier the playback will be).
- Click on the Control Panel or press 'ESC' to return to the Control Panel
Automatically resize your browser tab
You can also resize your browser tab so that it matches common video aspect ratios. This is helpful if you want your video to be the exact same dimensions as other videos that you will be editing together with your recording. It's also recommended if you're planning to upload your video to YouTube.
Note that this will only change your final video's aspect ratio if you record your browser tab (not your entire desktop).
- Open up the extension's Recording Control Panel
- Click the gear icon to open up the advanced video options
- Click the dimensions next to Tab Size to change them. Your browser tab will automatically resize to the selected dimensions.
- Click on the Control Panel or press ' esc ' to return to the Control Panel
Choose to prioritize quality vs. file size
In your Advanced Options, you can choose a lower setting if a small file size is more important to you than quality, or a higher setting if the quality is more important than file size.
- Open the extension's Options Menu
- Click the Options icon to open up your Screencastify Options in a new browser tab
- Scroll to the Advanced section, and turn on "Hardware Encoding"
- Click on the option for Quality vs. file size
- Choose highest quality (which creates a large file size), medium quality, or lowest quality (which creates a small file size)
NOTE: To free up the largest amount of resources and create the highest possible quality recordings, we suggest recording your Browser Tab only and not embedding your webcam.
What's Next?
Now that you have customized your video settings, here are a few other topics to check out: