Studio 21.1.1
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SETUP & MEDIA

How to make timeline playback smoother

DaVinci Resolve Studio 21.1 · Original practical guide

Find the bottleneck before changing hardware or quality settings. Source decoding, storage, Fusion, grading, and monitoring can each produce similar-looking stutters.

Before you begin

Have a project open and a short source clip on a mounted drive.

ACTUAL RESOLVE INTERFACEView full size ↗
Proxy preference menu: proxies or camera originals
Proxy preference menu: proxies or camera originals Reference example from the DaVinci Resolve 21.1 manual, page 209. Software screenshot © Blackmagic Design. The demonstration media and selected settings may differ from your project.

Step by step

  1. Play a short repeatable section and note whether the problem happens everywhere or only on specific clips.
  2. Temporarily bypass color and Fusion processing. If performance improves, investigate those effects and try render cache.
  3. If bypassing does little, compare proxy media with camera originals and lower Timeline Proxy Resolution for a preview test.
  4. Verify the source and cache drives are connected and have free space. Repeat the same section after each change and restore final-quality choices before export.

Check your result

You can name which change improved playback and reproduce the improvement on the same section.

If it doesn’t work as expected

A lower-quality preview need not lower the final export, but delivery options can use proxies or caches. Check them explicitly rather than assuming.

BUILD THE UNDERLYING SKILL

Media, organized from the start

Go deeper with the course’s explanations, exercises, and knowledge checks.

Open module 02 →
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Technical reference: DaVinci Resolve 21.1 Reference Manual, Blackmagic Design, September 2026. Screenshot page numbers refer to that manual. Independently written guidance; specific controls may vary by platform and build. Authorship & image credits.