Rendering Issues

[Sheehan72]

When I watch the video in the program, everything looks fine. When I render it, the final export looks choppy & glitchy with snow, frames with solid green or purple colors, but then a few seconds of it looking just fine, but then more snow and choppiness. I have everything as 24fps. Could it be that most of my clips are .mp4 and one clips is .mov?

[Ann Bens]

Just one big guessing game.

Post screenshots sequence settings, clip properties, export settings.

Comp specs, OS and Premiere version and build.

[Sheehan72]

Thank you so much for trying to help! Here are some screen shots.

[Sheehan72]

• Premiere Pro 2023
• macOS Monterey 12.6.2
• MacBook Pro (Retina, 15-inch, Mid 2015)
• Processor: 2.2 GHz Quad-Core Intel Core i7
  Memory: 16 GB 1600 MHz DDR3
• Graphics: Intel Iris Pro 1536 MB

[Ann Bens]

Like to see a screenshot of the properties of a clip used in the timeline that gives issue in export.

Turn off comp inLinear color

Turn off hardware encoding and try cbr.

[Sheehan72]

I'm trying to track down the problematic clip. With how it's rendering each time, it's hard for me to know exactly where the problem is occurring. Sometimes, I render and the entire project is affected. Sometimes, it's only one section. I'll keep troubleshooting. Thank you, again, for the tips and for helping me narrow this down.

Do you think it could have come from a MOGRT? The first two sections of the title sequence were borrowed from someone's MOGRT that I downloaded from Adobe's stock footage... and, it seems like it could be one or both of those sections causing the problem.

[Sheehan72]

Okay... I think this is the clip causing problems.

[Sheehan72]

I tried turning off hardware encoding and changed it to CBR. Only the audio came through and there were no video clips at all that came through. It was just a black screen with audio.

[Ann Bens]

Are you using clips in the timeline that are generated by Premiere?

[Sheehan72]

Yes. The first clip of the title sequence was borrowed from a MOGRT that I downloaded off Adobe's stock footage. I rendered it in Premiere Pro. But, it appears that this clip is the one causing the problems. I've taken it out, tried different ways to export it. It almost always causes problems with that particular clip plays.

[Sheehan72 · Accepted solution]

Okay... I think I found the solution. Apparently it's an issue with my GPU. I followed the directions from this article, and it's working. I rendered it 4 times with no weird glitching between green and purple/pink screens.
https://helpx.adobe.com/premiere-pro/kb/green-purple-streaks-premiere-pro.html

Ann, thank you for thinking through this with me. 😊

[Ann Bens]

Thanks for reporting.