Automatic Record stopper

I am a content creator and often use the quest app to download videos that I’ve taken on my quest 3 on my phone so I can edit them. Unfortunately when it is over 1 GB it doesn’t allow me to export them to the quest app. I think it would be beneficial if we can toggle a button in the settings that allows the video to stop by itself when it reaches 1GB. Otherwise I never know how big the videos are and need to make 20 video 3 minutes long.