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Editing & Post-Production

Large timelines take several minutes to save because project metadata and peak files are rewritten together.

Problem

Large timelines take several minutes to save because project metadata and peak files are rewritten together.

Solution

Root Cause / Diagnostic:
Project files that accumulate thousands of clip references, version histories, and embedded audio peak metadata expand into massive project files. When saving, the NLE serializes the entire monolithic XML/database structure, locking the application interface for minutes.

Actionable Fix:
1. Purge unused media clips, orphan tracks, and obsolete sequences from the project bin using the "Remove Unused" or "Consolidate" command.
2. Separate multi-episode or long-form productions into a modular project structure (e.g., Premiere Pro Productions or DaVinci Resolve Project Server) rather than a single monolithic project.
3. Execute a save command and verify that project save time drops to under 3 seconds.

Pro Tip:
Adopt a "Productions" or modular project workflow for large-scale content; compartmentalizing scenes into separate smaller project files keeps file sizes tiny and saves virtually instantaneous.