Gopro and Shotcut Newbie

[pbattersby]

What you might need to investigate is “Proxy Editing”

Proxy Editing

Introduction Proxy editing is the process of creating and using low resolution videos and images in places of the original or optimized (Convert to Edit-friendly) files. This provides the advantage that your computer has less work to do in realtime while editing: decoding, scaling, and effects. This is, quite simply, because there are less pixels to compute. Then, when you are ready to export, it will use the original (or optimized) files for full quality. Performance is optimal when the pre…

This enables you to use a lower resolution video/image while editing and then use the full sized video/image when rendering. This speeds things up while editing.