user14765: so I need a Video Player, that can change Videoclips, using cross dissolve or overlay. It will be used by a DJ and he would like to be able to switch the Videos live by himself but not having any hard cut.
Do you have any ideas?
Thanks

user10931: The functionality you seek is standard for a item called a Video Switcher.  Video switchers can be found as both standalone units (low-end to 4K broadcast) and as software (also low-end to high-end).  In the latter case, the computer running the switcher needs video I/O functionality, which typically requires adding one or more special cards (video I/O is different than a graphics card driving a computer monitor).

14765: <p>so I need a Video Player, that can change Videoclips, using cross dissolve or overlay. It will be used by a DJ and he would like to be able to switch the Videos live by himself but not having any hard cut.
Do you have any ideas?</p>

<p>Thanks</p>
 10931: <p>The functionality you seek is standard for a item called a Video Switcher.  Video switchers can be found as both standalone units (<a href="https://www.blackmagicdesign.com/products/atemtelevisionstudio" rel="nofollow">low-end</a> to <a href="https://www.blackmagicdesign.com/products/atem" rel="nofollow">4K broadcast</a>) and as <a href="https://livestream.com/studio/software" rel="nofollow">software</a> (also low-end to high-end).  In the latter case, the computer running the switcher needs video I/O functionality, which typically requires adding one or more special cards (video I/O is different than a graphics card driving a computer monitor).</p>
