![]() ![]() They don't really notice it and are not taking it too seriously because its only about 50ms. Their biggest bug is that the converted output now usually ends up with A/V slightly out of sync. Aimersoft on the other hand have slowy tried to combine all their products into one, and IMHO made a big mess of it. My big problem is that they just don't seem to be able to fix the bug I mention above, so I have to manually adjust green, brightness and contrast for every job which is just a major pain. It has grown from a very buggy but usable tool, to a pretty stable allrounder. I haven't had time to checkout the latest tools for a few years, so I'm currently in the middle of testing a load of tools to replace and/or supplement the ones I currently use. I'm still looking for an all in one tool that has this function, and I may try to persuade someone to add it, once I settle on a new tool. ![]() Yes, I agree with the way you use MPC, that's why I'm looking for a program that accepts ms numbers rather than sliding an audio object around, testing, moving testing. Thanks very much for the very detailed and helpful response. Or as suggested poisondeathray suggested, there's also avidemux. Once it's right I make a note of the audio delay being displayed in the status bar (positive or negative) open the video with the appropriate remuxing program, add the audio delay, and then resave it as a new file. Personally if I want to adjust the audio sync I open the video using MPC-HC and use the + and - keys on the numeric keypad while the video is playing. ![]() Generally you'd type in the time where you want the video to be split (or a little before) and it'll be split on the next keyframe. VirtualDubMod will, but programs designed to remux video won't give you a preview as they're not designed to be editors, but they will split video. You'd just click on the audio stream, enter the correct delay and save the output as an MKV.Ĭutting the video can be done easily without re-converting too, as long as you cut on keyframes. MKVMerge will open AVIs, MP4s, MKVs etc and resave them as MKVs. Yamb is an example of an MP4 muxing program, MKVMergeGUI for MKVs. VirtualDubMod will obviously do it for AVIs (with direct stream copy selected as the video mode). Usually, you'd try to fix audio sync errors without re-converting either the audio or video, simply by remuxing it into a new file. Mostly, you don't know if there's going to be sync issues till the conversion process is complete, which makes it hard to adjust the audio delay accordingly before you convert. Some video converters do let you specify an audio delay, but generally they work out the audio delay used in the source file and apply it when converting. Handbrake (but for me it's missing a few basic requirements - simple splitting to all chapters, trimming of output files, input preview etc.) To give you an idea of what I'm looking for, I like :-ĪVS Video Converter (but that currently has a bug that adds a green tinge to most output)Īimersoft Video Converter Ultimate (but that has its own audio sync problems) Please Please Please can someone recommend a nice converter/splitter/editor/ripper that alos has this audio sync correction in it. I am very surprised that this function is not in every converter/editor because it would be very useful and I believe not difficult to implement.Ī lot of my encodes from years ago have sync errors due to the buggy and flakey conversion and ripping software that used to be around at the time. None of the conversion/splitting/editing tools that I use at the moment have an option to quickly and simply adjust the audio delay my an amount in ms. When doing so, I frequently find that the audio is slightly out of sync (perhaps 100ms one way or the other). I have 1000's of single song music videos, and frequently need to edit them to remove intro's, long endings etc. There may be more, but I had trouble narrowing the search. I've done a few searches here, and only found VirtualDubMod that sounds even close to what I'm looking for. ![]()
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