Adobe Premiere pro transition works in timeline, but glitches after export

[flashieeh]

Hello!

So I've got this problem with premiere. I'm using the 2020 version, v14.0.

I've got I5-6400, GTX 1060, 16Gb of ddr4.

As you can see on the two vids, after export it glitches, it does not work, hovewer in the timeline it works just fine.

Thanks in advance.

[Byron Cortez]

Try this:

- Delete transitions, go to Pr preferences and clear Media Cache, add transitions, press Enter to make a render in timeline, then when you exports use the "Use previews" option activating it checkbox.

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[sagocastro]

Hey! I'm having the same issue. I have a clip in channel 2 with oppacity at Darken, and then in channel 1 comes in a clip with a default transition (fade in). At Monitor I see everything as I wanted, with a smooth transitionwhen he clip in channel 1 somes in. When I export it at ApplePro Res 422HQ it appears a fade to black instead of the transition that I see on monitor. The weird thing is that when I made an exporting test with h264 min/max bitrate 10-20, the transition was exported well, I can see it the same as in the Monitor window.

is it a problem with the ProRes422? or is it the opacity + transition?

Help please!