Effects are transformations that can be applied to an audio or video signal to achieve a desired aesthetic result.

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Is it possible in FFMPEG to change scale over time?

Ok, so using the overlay filter, one can change the x/y location of a video over time by using the "t" variable. For example, overlay=x='if(gte(t,2), -w+(t-2)*20, NAN)':y=0 can be used to start ...
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Kdenlive Render Effects

I'm using Kdenlive on Linux Mint 16, and I was finding that my keyframed "Box Blur" effect was significantly slowing down playback, and so I thought there might be a way to render the effects on a ...
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How to use Pinnacle Studio 9 effects in newer versions?

I've created many HFX transitions to use in Pinnacle Studio 9 but newer versions of Pinnacle Studio(e.g. 12,14, etc.) does not support it. I need to stuck with 9 because I need those effects so badly. ...
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GPUs and software for FAST realtime VisFX?

This question obviously is highly dependent on specific VisFX's, so please answer IN GENERAL: In general, which GPUs/GPU families and software (Mac, Windows, Linux) COMBINATIONS are best for ...
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What are some simple video editor with Masking capability?

I want to focus faces of an image and move that focus to each of the faces one by one with a delay.The other area of the image should be hidden/blurred (btw this is called masking right?). Is there ...