Use Prefetch to Improve Preview Speed

TIP

Prefetch improves preview speed by pre-decoding videos and saving them to storage, with obvious effects on high-resolution videos.

• Prefetch can improve decoding time.
• Prefetch will not improve rendering time.

When you import 1080P or 4K video, depending on your phone's performance, you may experience stuttering, lag, and other issues. In this case, you can improve preview speed through prefetch.

• Click the layer menu, select Others, Prefetch
• Then based on the popup interface, click Load, wait for completion and click Save