Problem
Proxy resolution is too high to provide meaningful performance gains on a bandwidth-limited storage system.
Solution
Root Cause / Diagnostic:
Generating proxies at high resolutions (e.g., 4K or 1080p ProRes 422 HQ) maintains excessively high bitrates (100–200 Mbps per stream) that continue to saturate network or storage bandwidth. On remote or bandwidth-constrained storage, heavy proxies defeat the purpose of offline editing workflows.
Actionable Fix:
1. Re-render proxy media using a lightweight editing codec: ProRes Proxy or DNxHR LB at 720p (1280x720) or 1080p at reduced bitrate (approx. 20–35 Mbps).
2. Attach the newly generated lightweight proxies to the timeline clips using the NLE proxy reconnection manager.
3. Scrub multi-cam or multi-stream edit points to verify fluid, instantaneous timeline tracking across storage connections.
Pro Tip:
For mobile or remote laptop editing, 720p ProRes Proxy or DNxHR LB files provide the optimal balance: sharp enough for visual cutting while consuming under 15 GB per hour of footage.
Generating proxies at high resolutions (e.g., 4K or 1080p ProRes 422 HQ) maintains excessively high bitrates (100–200 Mbps per stream) that continue to saturate network or storage bandwidth. On remote or bandwidth-constrained storage, heavy proxies defeat the purpose of offline editing workflows.
Actionable Fix:
1. Re-render proxy media using a lightweight editing codec: ProRes Proxy or DNxHR LB at 720p (1280x720) or 1080p at reduced bitrate (approx. 20–35 Mbps).
2. Attach the newly generated lightweight proxies to the timeline clips using the NLE proxy reconnection manager.
3. Scrub multi-cam or multi-stream edit points to verify fluid, instantaneous timeline tracking across storage connections.
Pro Tip:
For mobile or remote laptop editing, 720p ProRes Proxy or DNxHR LB files provide the optimal balance: sharp enough for visual cutting while consuming under 15 GB per hour of footage.