Viewing the media in the timeline is a ton faster now but still quite laggy. I am assuming your two video files are actually separate media files and not two copies/instances of the same media.Īfter going through one of the Hitfilm tutorials i tried converting with some of the videos with some of the settings below using handbrakeĮxtra options= keyint=15:min-keyint=1:bframes=0 The next version of Express probably won't need this workaround but this is now and that will be then. This also turns timeline thumbnails off but the performance benefits can be worth it. This can greatly improve performance with very long files. In the current versions of Express you will probably want to turn audio waveform display off with typical AVC MP4 media files. If you are recording video game stuff your files are probably very long (time). Other things like Cineform will perform even better. I have a 4Ghz 4770k and two simultaneous fast decode AVC files do not pose a problem. Maybe too much work.Ī transcode to something quicker can help immensely. This is just making the editor do more work. AVC has the highest decode overhead of any codec Hitfilm supports. Your media files are probably high overhead AVC. You can always give the editor more work than it can do in real time on a given machine. Lagging is a common and normal forum complaint. Here's how you could do it for yourself step by stepĤ Drag your video into the timeline and place it on the top video trackĥ Grab the same video or another, drag it into the timeline and place it under the first video you just put in but in the bottom video track. I followed one of the Hitfilm tutorials to convert the footage to use CFR which improved how much i can see in the timeline viewer but not enough not solve the problem. If it helps that little bit more the footage I'm using is something Ive recorded from a game. ![]() Sadly there no error messages or crashes, it happens repeatedly, and its not exactly something i expect to happen.īy the way I am new to Hitfilm so I apologize if this question has been asked on the forums before, but i haven't found any threads that have described the same issue Ive had. This issue occurs 100% of the time and it doesn't seem to matter how it is reproduced, it will always lag. The viewer will only stop lagging until the timeline has gone past the part of the video where the 2 clips overlap. So when i press the play button the video is the viewer window will lag so badly that there's no way for me to see what is going on. ![]() ![]() The 2 clips have been stacked on top of each other and are sitting on 2 different video tracks (one clip per track). OK, so i have 2 video tracks, and 2 clips.
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