

Here we suggest ‘ Avidemux’, you can save the audio & video out of sync setting permanently for a lots of video & audio codecs (HD, Blu-ray or even 4K videos!) and container formats (MP4, MKV, FLV, MPEG, AVI etc). Many multi-media players such as VLC, KMPlayer, MPLayer etc which gives you the ability to manually adjust the sync (video or audio) setting, but this method however is that it only saves the sync setting Temporarily, and it will be lost the next time you play it. If it’s hardware based, you should be looking elsewhere.

mp4 as the extension.This given solution is only works if Sync Problem lies with the multimedia file itself.

(Sometimes using this option the audio may be out of sync or distorted, in that case select aac(faac) instead.)ĥ) Select save, choose location and type a filename with. Check if the audio codec is aac.Ĥ) If audio codec is NOT aac, select aac(faac). We have already discussed How to install avidemux in ubuntu.ġ) Open the mkv file in avidemux and Select safe mode if prompted.ģ) Choose File-> Properties. The program was written from scratch by Mean, but code from other people and projects has been used as well. Tasks can be automated using projects, job queue and powerful scripting capabilities.Īvidemux is available for Linux, BSD, Mac OS X and Microsoft Windows under the GNU GPL license. It supports many file types, including AVI, DVD compatible MPEG files, MP4 and ASF, using a variety of codecs. Avidemux is a free video editor designed for simple cutting, filtering and encoding tasks.
