![]() ![]() If it’s hardware based, you should be looking elsewhere. But this method that I’m going to show you, only works if the sync problem lies with the multimedia file. Sometimes syncing issues are also caused by audio hardware devices (sound cards, amplifiers or even buggy headphones etc). ![]() This is a pretty common issue in multimedia files and there are many reasons behind its existence, but for keeping the article clear and simple so that anyone can understand its context without having to go through boring technical details, I will not mention them. ![]() If the synchronization value is incorrect, then the audio (or the video) is going to be played early or with a delay, compared to the other, which is commonly known as ‘lip-sync’ errors, and it jeopardizes all the excitement, obviously.įor instance, while watching a movie, if you have ever come across situations like gunshot firing sounds coming out before its video scene is displayed, then that is due to an improper audio to video sync. mp4 that I have chosen from the Output Format drop down menu down near the bottom right of the Avidemux window.‘ Audio to video synchronization‘ is an extremely important aspect of a multimedia file, because when playing, multimedia players rely on it for properly synchronizing the audio and the video tracks. Next we go to Menu File > Save & be sure to change the file's name from the original & save it where we choose. Once found, go to Menu Edit > Set Marker A, then (unless you want to remove a section & retain another in the video) we slide the video's timeline to the very end (use the cursor control right arrow to be sure that you are at the very end of the video - this often matters) & then we go to Menu Edit > Set Marker B.Īfter that we go to Menu Edit > Cut & now we may have the snippet of video that we have been working to isolate. Now, if we so choose, we can use the timeline bar near the bottom of the Avidemux window to again scroll to as close as we can get to that point in the movie's timeline where the end of the section of video that we want to cut out is situated.Īgain we use the left & right cursor control keys on our keyboard to accurately position the point where we want to set our marker. Once Marker B has been set, we then choose Menu Edit > Cut & as quick as that our Marker B point has now moved to the original position of Marker A. Once there, you can use the curser control arrows on your keyboard to much more slowly & accurately move to the point where you want to set Menu Edit > Set Marker B so that we can mark the end of the section that we want to cut out of the video (this is the method we are using with Avidemux). Next go to the Menu Edit > Set Marker A to indicate that this is the point you want to begin cutting from. If you want to start cutting from the beginning of the video, if should default to that position. So the first thing is to drag the bar that you'll find down near the bottom of the Avidemux screen, through the timeline of the video until you get as close as you can to the start of the part of the video that you want to cut out. Once choosen, the video will take some time (not that long really) to be processed & loaded into Avidemux.Īfter the video is loaded it can then be edited. Open the file you wish to edit in Avidemux using Menu File > Open & then source the video file that you want to start snipping up. ![]()
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