The 5 best programs to synchronize audio and video

The best programs to synchronize audio and video

If you are one of those who usually download a lot of content from the Internet and, even more, videos, surely you have come across one that has the audio delayed or advanced and not according to the time of the video. In other words, it seems that the audio is out of date, so it does not correspond exactly to the sequence of the video.

It is annoying when this happens, but luckily there is a solution, and it is through the programs to sync audio and video that are available on the web, and below we list some of the best with which you can do right now.

On this new occasion we give you a compilation of the best programs and applications to synchronize audio and video. It is worth highlighting again, as we always do, that some or more programs may be paid. Therefore, you would have to fork out a certain amount of money to get one or all of them. Likewise, most of them are free, so you don't have to worry about making a payment.

However, it is possible that one or more have an internal micro-payment system, which would allow access to more premium content, such as advanced functions and exclusive features.

VCL media player (Windows/Mac/Linux)

VCL media player

Surely you have heard of this program on more than one occasion, and that may be because not only is popular on Windows, Mac, and Linux computers, but also on smartphones with Android operating system, as it is available in the Google Play Store and is one of the most used apps to play music on mobile phones.

With VLC you can not only sync and adjust the audio of videos and movies, but also play numerous video and music formats that include, of course, the most popular and used in the world by digital consumption, as well as formats that are not widely accepted by most computer players, something that makes it one of the best and the most advanced programs of its kind out there. However, it is very simple to use, since it has a clean interface that is easy to understand for the most inexperienced user.

VLC media player is a free and open source player, so that any user and developer with knowledge in the area can modify it freely and without great complications.

Just some of the many formats that it can play are the following: MPEG-2, MPEG-4, H.264, MKV, WebM, WMV, MP3… Also, It is a program without spyware, without ads and without user tracking. It is also worth noting that it is created and developed without profit. You still get updates constantly, and more and more you get new features, major enhancements, and design and interface updates. At the same time, it is one of the lightest of its kind, with a weight of approximately 40 MB that can several

Download VCL through this link.

VirtualDub (Windows)


VirtualDub is an excellent video editing tool for Windows that is available completely free of charge. With this program you can do various things, as well as, of course, the postponement and audio adjustment to synchronize it with the video or movie in question. You can modify the frames per second easily, without more.

On the other hand, makes it possible to apply all kinds of interesting filtersas well as the option to cut and paste segments and re-encode the file. It also allows you to regulate the audio level of the file, a very useful function to increase or reduce noise levels at your leisure.

To install this program, it is first necessary to download its ZIP file, which does not have a weight greater than 2 MB, so the download is done in a matter of a few seconds. At the same time, it is worth noting that this program requires practically no resources and a large amount of RAM, not even for large video processing.

Download VirtualDub through this link.

Plural Eyes (Windows/Mac)


PluralEyes is a pretty good alternative for computers that you can try for free for 30 days, to see if all its functionalities and features convince you and then pay monthly to continue using the program without any type of restriction.

It is perfect for editing and modifying your shorts or audiovisual projects in a simple way. You don't have to do much with this app so that the audio and video are synchronized in a matter of second; You simply have to drag the video and after being sure, click on the sync button and, almost as if by magic, the audio deelay will have already been corrected and / or modified with the video file.

One of its advantages is that it allows you to export the synchronization to any video editing program such as Final Cut, Avid, Adobe Premiere and many others.

YAAI (Windows)


YAAI is another good option that you should consider to sync audio and video easily and intuitively. Something very particular about this program, which is only available for computers with Windows operating systems, is that it is only compatible with AVI files. In addition, through the adjustment of frames per second, you can synchronize the audio with the video quickly and without major complications.

It is a program in which you can preview the changes before applying and saving them, so you can be precise in the settings of your files since you can try with trial and error.

Download YAAI through this link.


Sinchronizer - synchronize audio and video

Out of date audio is one of the worst things that a video, audiovisual short or film can have, it damages the multimedia experience. With Synchronizer this can be eliminated, since, like the other programs that we have highlighted in this list, you can synchronize the audio and video in a matter of few seconds and very easily.

This program has various functions and features to sync audio, each better than the other. It has an automatic test, a function for fragmenting and joining files in case the lag occurs from a certain point in the video or movie.

On the other hand, Synchronizer is available in several languages, making it easy to use.

Download Synchronizer through this link.

Applications to synchronize audio and video on mobiles

VCL (Android/iOS)

VCL, as we said at the beginning, is not only available for computers with Windows, Mac and Linux operating systems. This mobile application is also available for Android, so it can be downloaded and installed from the Google Play Store and practically any repository or app store on the Internet. It is also available for iOS mobiles (iPhone) through the App Store,

Like for computers, is a very practical music and video player that allows you to synchronize audio and video easily. In turn, the mobile version is free, open source and free. In addition, you are constantly receiving new software updates that add various features and enhance existing ones.

At the same time, VCL has already accumulated more than 100 million downloads in the Play Store, making it one of the most popular mobile applications of the same. This is also supported by a respectable 4.3 star rating. In addition to this, it is light, with a weight of about 28 MB. This does not contain any type of advertising.

MX Player (Android)

A pretty good alternative that also is available in the Android Play Store, but not in the App Store for iOS, it is MX Player, a simple player, but with compatibility with many audio and video formats that make it one of the most complete to play multimedia content such as music and videos.

It has a fairly simple interface that allows us to access multiple functions in a matter of a few taps on the screen. Of course, it also supports audio and video synchronization, as well as playback of popular subtitle formats such as DVD, DVB, SSA / * AAS *, SAMI, SubRip, MicroDVD, MPL2, TMPlayer, PJS, Teletext, and more.

Another excellent feature of this app is that comes with parental control, something that not all players of its genre offer. Plus, this app is even more popular than VLC on the Play Store, with over 500 million downloads and a solid 4.2 star reputation.


To finish this compilation of the best programs and apps to synchronize audio, we have GoogPlayer, an app that, although we have placed it last in this list, is one of the best for mobile phones that can be used to synchronize audio and video. easily.

It is available for Android and iOS, although it's not a free app, it is worth noting. Only in the Google Play Store it is for about $ 4.49. However, it does come with advanced features and, just like not any free player does, it supports a variety of popular music and video formats, but little accepted by average store players.

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