
Life
Heartbeat
A calm thud, not quite regular.
DaVinci Resolve effect
Light streaks that pulse and drift, like old film. Drag it onto a clip, pick a look, done.
Trial
Free
With watermark
Pro
€24,95€34,95
One-time purchase
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Download the trialCopy the .drfx file into Resolve's Templates folder and restart. The user guide in the zip walks you through it. Made something with it? Tag @sempolak, I'd love to see it.
On your phone? Buy now, install later: the download link is emailed to you.
See it on a real shot
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Trial vs Pro
The trial is a simplified version of Pro. Try the effect on your own footage with 8 looks and the basic controls. It puts a watermark on the image. Pro gives you all 94 looks, every control and every update that comes after.
On your phone? Buy now, install later: the download link is emailed to you.
The library
Every look moves the way something real moves. Nothing ticks like a metronome, and nothing jumps like a keyframe.
8 favourites from the library. Pick a group to see all its looks.

Life
A calm thud, not quite regular.

Fire & Light
A soft wandering flame, now and then a gust.

Forces of Nature
A rumble that rolls in and away.

Water
Waves that slide through each other.

Water
A quick pull, a slow release.

Fire & Light
Drops out and catches again, with a hum.

Life
One cloud of birds waving together.

Hits
A big jolt, then smaller ones.
Big motion is slow and round. Fast motion is only ever a small shimmer on top. It flows instead of chopping.
The streak is mixed in linear light, so highlights glow and keep their energy, like on film.
Subtle, medium or aggressive on every look. Keep the ones you love as favorites.
Questions
Yes. Install it once (it takes two minutes and the user guide shows you how), drop it on an adjustment clip, pick a look and set the intensity: subtle, medium or aggressive. That's it.
DaVinci Resolve on Mac or Windows. Time Shift Blur is tested on DaVinci Resolve Studio 21.
Yes. The free trial has 8 looks and the basic controls, so you can test it on your own footage first. Pro adds all 94 looks, every control and every update that comes after.
Time Shift Blur does a lot of work per frame, so let Resolve pre-render it. Go to Playback › Render Cache › Smart. The line above the clip turns red, then blue a few seconds after you stop playing. Blue means it's ready and plays in real time.
Prefer to pick the clips yourself? Set Render Cache to User, right-click the clip with the effect and choose Render Cache Fusion Output › On.
The cache only speeds up playback. Your export still renders the effect at full quality.
Yes, in personal and commercial projects, including client work. The license is for you alone, so please don't share or resell the files. The details are in the terms.
No. Pay once and keep it forever. Pro comes with lifetime updates: every new look and effect, free.
Your email & the download
Sem Polak uses your email to record your download. You only get updates about new effects, breakdowns and offers if you tick the box. Emails are handled through Kit and Shopify.
You can unsubscribe at any time and keep the effect. Want your email removed? Send a DM to @sempolak and it's gone.