Export Glitch

[Visual Vibration]

Playback is fine. But when exporting I am experiencing some serious glitching. I've tried to encode with software only, disabling hardware encoding and that's not worked. I've also tried exporting as a Quicktime file not h.264 and it's also showing glitches. I saw a video on youtube that reccomended sending the video to AE and exporting from there, but it's a 10 minute long wedding video with a ton of effects and graphics so it crashes my mac as soon as I send it over. 

Stuck as of what to do and my client is expecting the video by this weekend. 

Attatched are two screenshots of what the video kind of looks like upon playback. It's also skipping forwards and backwards on clips. 

Any thoughts?

[Ann Bens]

Post screenshot of export settings, sequence settings and clip properties (mediainfo).

[Visual Vibration]

I have tried various export settings, from high bitrate, to low bitrate and h.264 to Quicktime, hardware encoding to software encoding and a mix of each. Unfortunately all showing all the same issue. I'll attatch screenshots of each of what you're asking.

One thing I will mention is that the second shooter I hired shot in NTSC where I shot European Standard so there is a mix of 50fps and 60fps. Also a mix of 8bit and 10bit and some higher framerate footage. It's a quite complex project I suppose but I should still expect it to handle an export. 

[Visual Vibration]

I am using a Macbook Pro M1 with 16gb RAM

[Visual Vibration]

I am also editing and exporting from an external hard drive.

[Michael Grenadier]

try smart rendering and you'll see if there any issues before exporting

https://community.adobe.com/t5/premiere-pro-discussions/faq-what-is-smart-rendering/td-p/10648488

and are any of your sources from a smartphone or screen recording?  If so, the issue is probably that you have sources that have a variable frame rate.  Here's how to diagnose and fix

use mediainfo to determine whether your source is variable or constant frame rate
https://mediaarea.net/en/MediaInfo/Download
if it's variable use handbrake to convert to constant frame rate setting the quality slider in the video panel to maximum
https://handbrake.fr
and here's a tutorial on how to use handbrake
https://www.youtube.com/watch?time_continue=34&v=xlvxgVREX-Y

[Ann Bens · Accepted solution]

Set sequence and export fields to progressive.

That might solve you ghost images.

[Visual Vibration]

SOLVED! Thank you so much this has saved my ass!! Appreciated!

[defaultuaerr13um7et]

Bonjour, 

Merci pour votre retour sur ce post. J'ai le même soucis lors de l'exportation et il semble que mon export soit déjà paramétré sur progressif... Auriez-vous une idée? 

Merci d'avance!