This can happen if many programs are open at the same time. You may experience video slow-downs if your computer is running low on RAM. Poor video performance has less to do with the Quicktime software and more to do with your computer’s hardware. You can re-install Quicktime by downloading it from here. If Quicktime is not starting or if it freezes when you start it, then the cause might have been a corrupt installation file. The Quicktime player can be used to play different file formats, and it is free. Quicktime is also available for the Microsoft Windows operating system and Linux. It is the main video playback software for Macintosh computers. Wally’s Answer: Video playback performance is mainly linked to your computer’s hardware, but there can be various other reasons for choppy video playback on the Quicktime video player.

Setting up weekly (or daily) automatic scans will help prevent system problems and keep your PC running fast and trouble-free.

Step 3 : Click “Repair All” to fix all issues.

Step 2 : Click “Start Scan” to find Windows registry issues that could be causing PC problems.

Step 1 : Download PC Repair & Optimizer Tool (WinThruster for Win 10, 8, 7, Vista, XP and 2000 – Microsoft Gold Certified).

I could use my macBook for converting the files, but it is dying and I don't know how long I can use it, so a solution that is future-proof would be appreciated.Before addressing any computer issue, I always recommend scanning and repairing any underlying problems affecting your PC health and performance: I read that installing Quicktime on Windows 10 is kind of a hack / not easy, and there is advice not to install it any more because of security issues. In case you wonder why I'm asking - as you know, Apple dropped development of Quicktime for Windows some time ago. Are there alternatives that don't require Quicktime? Apparently, Quicktime is required for MPEG streamclip.

Ok - for converting to DXV, I need some software like MPEG streamclip.

I didn't find any list in the manual which codes are accepted by Resolume, only the advice to use DXV. VLC media player plays these videos on windows 10, but Resolume doesn't. mov files that are encoded with H264-MPEG-4 AVC. Now I try to play my content with it, but yet with no success. I just installed Resolume (demo) on my Windows 10 machine and like it very much.

Quicktime on windows 10