Hello,

I download Kdenlive-17.04.3 and when i want launched it, kdenlive open itself, and Windows says me that is "not responding", i need to crash Kdenlive to stop it.

I tried other version of kdenlive, it is the same problem.

I tried to erase kdenlive folder and to download again.

I try to erase :
AppData\Local\kdenlive\
AppData\Local\kdenliverc
AppData\Roaming\kdenlive\

But it doesn't work.

Can you help me please ?

Seems you downloaded the actual version for windows.
You can get Kdenlive here (pick one that ends in .7z):

https://files.kde.org/kdenlive/release/

There isn't an installation for Kdenlive - you simply unzip it to wherever you would like. You double-click on kdenlive.exe (or create a shortcut) in that folder and the program starts.
If you need the codecs for full FFmpeg binaries, follow the instruction on download page for windows “Installation (requires FFmpeg download):“ and copy all mentioned files into folder “Kdenlive-17.04.3”. https://kdenlive.org/download/
With Kdenlive-17.04.3 you can close the program by klick on the top right “x”.

I run Kdenlive on Win7 and Win10. On Win10 the timeline runs even smoother than on Win7.

I did what you say but nothing change

Sometimes what works but in general the timelime and view of out video doesn't load

i have a similar issue.

i downloaded Kdenlive-17.04.3-w64.rar , extracted and then followed the exact steps described regarding the external FFmpeg download. Kdenlive just won´t start.

Could somebody help?

My system specifications are

ACER aspire
windows 10
intel i5 4200 CPU @ 1.60GHz 2.30GHz
intel HD graphix 4400, up to 1792 MB Dynamic Video Memory
6 GB RAM

Make sure your antivirus programs aren't blocking kdenlive.exe - sometimes it gets detected as an infection (false positive), but it's clean.

thanks, that solved the problem! AVG was blocking file dbus-daemon.exe .

have a nice weekend

You're welcome. Have a good weekend as well.