Kdenlive Video Crash in Export

Help
1

My first post and so I greet you all.
My name is Saretta and I am Italian and I do not speak English, I will tell you about a problem.

I have been using Kdenlive 24.02.2 on Windows 11 Pro 24H2 for a long time. I stopped at version 24.02.2 which in the list of installed apps is shown as 24.02.1. Perfect in use.

I tried all the new versions but they showed errors in the project

"Il processo di esportazione di C:/Users/saretta/Videos/xyz.mp4 è andato in crash

[mp3float @ 000001d2e3a52bc0] Impossibile aggiornare i timestamp per i campioni scartati.
[mp4 @ 000001d2e2c33140] I timestamp non sono impostati in un pacchetto per lo stream 1. Questa funzionalità è deprecata e non funzionerà più in futuro. Correggi il codice per impostare correttamente i timestamp [mp4 @ 000001d2e2c33140] L’encoder non ha prodotto i pts corretti, ne ha inventati alcuni.

or

C:/Users/saretta/AppData/Local/Temp/kdenlive-VdeVzN-1.mlt
[mp3float @ 000001d2e2494740] Could not update timestamps for skipped samples.3 71 1
5 141 2
8 211 3
10 281 4
13 351 5
15 421 6
18 491 7
20 561 8
23 631 9
26 701 10
28 771 11

Am I missing something?

2

My Italian is a bit thin, but those all look like they are just warnings …

Did you get a rendered file that looks ok despite them, or was there some other message that you didn’t include here?

Do you have enough free disk space to render the result?

3

No disk space issues
Video looks fine but slightly different final size

4

If the video renders fine, then it’s safe to ignore these warnings. They are messages for developers about making code changes, not for end users about problems with what they did.

It’s normal to see some small variations in the final size, both due to changes in the software and in the metadata encoded in them.

5

Thanks, I’ll proceed with the installation of version 25.4.0

6

New report for developers, it might be useful

Started render process: C:/Program Files/kdenlive/bin/melt.exe -loglevel error -progress2 C:/Users/Saretta/AppData/Local/Temp/kdenlive-smsgBp-1.mlt
1 38 4
2 67 7
3 94 10
4 142 15
5 168 18
6 196 21
7 214 23
8 242 26
9 270 29
10 289 31
11 317 34
12 345 37
13 363 39
14 391 42
15 419 45
16 438 47
17 466 50
18 493 53
19 512 55
20 540 58
21 558 60
22 586 63
23 614 66
24 633 68
25 651 70
26 679 73
27 698 75
28 717 77
29 744 80
30 763 82
31 791 85
32 810 87
33 837 90
34 865 93
35 893 96
36 912 98
Rendering of C:/Users/saretta/Videos/Xxx.mp4 aborted, resulting video will probably be corrupted.
Frame: 912

7

Did you cancel this render just before it completed, or did it really (and repeatably?) do this all by itself? The abort message is usually about the user stopping a render before it has finished.

8

When you installed the new versions, did you completely uninstall the old ones? This reminds me of the kind of errors I would get when I used to install Kdenlive versions one on top of the other on Windows.

9

I answer both

I did not cancel the operation so I ran it to the end and the video seems to be perfect but the error report appears

I always remove the old versions before installing the new ones. Kdenlive always removes the entire main folder ic C