Select your clips, right-click, and choose Import . Premiere will now treat spanned files as a single long clip. Common Issues and Solutions
Adobe Premiere Pro CS5.5 was a workhorse for the AVCHD era. While modern versions of Premiere handle 4K and HEVC footage with greater ease, CS5.5 remains a capable tool for standard 1080p AVCHD projects—provided the editor respects the folder structures and utilizes the Media Browser for ingestion. avchd premiere pro cs5.5