I am currently trying to get video previews to work on my Nextcloud.
There are quite a few topics on this here, but none of them could solve my problem, so I’m hoping one of you can help me debugging this.
I am running my Nextclound on a Synology NAS.
Installed “ffmpeg”, added video previews to the config and ran “occ preview:generate-all”.
The preview generation is running over the files without throwing any errors. However no previews are beeing shown.
During the debugging I tried to convert some of the videos by hand using ffmpeg, which worked without problems.
Now I ran out of ideas what could be the issue here.
Is there a way of debugging the logs of the previewgenerator app or the nextclouds preview generation to see what is failing?
Has one of you occurred this problem or is able to help me with this