Bug 514878 - A single video file can have different thumbnails per folder
Summary: A single video file can have different thumbnails per folder
Status: REPORTED
Alias: None
Product: kio-extras
Classification: Frameworks and Libraries
Component: Thumbnails and previews (other bugs)
Version First Reported In: 25.12.1
Platform: CachyOS Linux
: NOR normal
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks: 522957
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Reported: 2026-01-20 20:10 UTC by Fernando Marcelino Muniz
Modified: 2026-08-11 05:52 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:

Attachments
Issue in Dolphin (1.72 MB, video/x-matroska)
2026-04-17 01:25 UTC, Fernando Marcelino Muniz 		Details
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Description Fernando Marcelino Muniz 2026-01-20 20:10:00 UTC 
STEPS TO REPRODUCE
1. Have a couple of videos on Desktop.
2. Open the Desktop folder on Dolphin.
3. Compare the thumbs.

OBSERVED RESULT
Some have one thumb on Desktop and another on Dolphin.

EXPECTED RESULT
They should look the same, using a single thumb, so they don't waste space unnecessary.

SOFTWARE/OS VERSIONS
Operating System: CachyOS Linux 
KDE Plasma Version: 6.5.5
KDE Frameworks Version: 6.22.0
Qt Version: 6.10.1
Kernel Version: 6.18.6-2-cachyos (64-bit)
Graphics Platform: Wayland
Processors: 8 × 11th Gen Intel® Core™ i5-11300H @ 3.10GHz
Memory: 9 GB of RAM (8.1 GB usable)
Graphics Processor 1: Intel® Iris® Xe Graphics
Graphics Processor 2: NVIDIA GeForce GTX 1650
Manufacturer: LENOVO
Product Name: 82MG
System Version: IdeaPad Gaming 3 15IHU6
Comment 1 Fernando Marcelino Muniz 2026-04-17 01:17:55 UTC 
It doesn't only happen in the Desktop area.
If moved a video file inside a folder, and inside the folder the file had a different thumbnail.
Comment 2 Fernando Marcelino Muniz 2026-04-17 01:25:40 UTC 
Created attachment 191567 [details]
Issue in Dolphin