Program to synchronize audio and video. Have you downloaded the video from the internet where there are audio and video lag and would like to know if there is any software solution through which you can solve the problem? Ok yes!
In today's tutorial, in fact, I'll show you the best program to synchronize audio and video. In a nutshell: These are compatible solutions with Windows and macOS, allowing you to "fix" all videos that have audio "out of date".
So how about putting things aside and just starting? You are beautiful Yes? Brilliant! So keep yourself comfortable in front of your trusted computer. Take some time out for yourself and focus on reading all of the following. here is mine.
Program to synchronize audio and video. Examples.
Let's see if there are programs you can use to sync audio and video. The following are the IMHO best represented in this category.
Avidmux (Windows / MacOS / Linux)
Avidemux is one of the most complete video editing programs on the open-source scene. Through its convenient user interface, it allows you to edit movies in all major formats for free: AVI, MP4, MPG, WMV, etc.
It is very lightweight and includes a series of very advanced filters that allow you to work on frame rates and synchronization of audio with video as well. It is available for Windows, macOS, and Linux and does not require special knowledge to use beneficially.
For windows
To download it to your computer, go to the program's website and click on the link FossHub related to the version of Windows you are using (64 bit or 32 bit). You will find it below the version operating system logo. If, on the other hand, you are using macOS, click on the link below the Apple logo.
When the download is complete, open the .exe file obtained and click on the button Yes is present in the window that appears on the desktop. Then click on the button following y I agree, press the button in the following one line, and install three times more on the buttony to complete the finished installation process and start the software.
For macOS
If, on the other hand, you're using Mac OS, open the .dmg package received and drag the icon of the program in the folder applications by macOS. Then right-click on it, select the item Abierto from the menu that appears, and click the button Abierto in the window displayed on the screen. However, to open AVDemux, it is going to bypass the limitations imposed by Apple from non-certified developers (only an operation that should be done from the start).
Now, regardless of the operating system used, you will see the program window on the screen. Open the video you want to go to by clicking on the menu. The record is placed in the top left and selecting the item Abierto from the previous batch. Words may vary depending on the translation and language. But they are usually similar.
Then check the box next to the item Delay or later in the left part of the program window. The use arrow is located in the adjacent text area to adjust the audio's sync with the video as desired. Increasing the positive value will delay the audio compared to the video while setting the negative value will advance the audio compared to the film.
To see the effect, start playing the movie by clicking the play button at the bottom. If you are satisfied with the end result, save the edited movie by selecting your preferred output format from the drop-down menu under the item Outlet container. Then click on the button The floppy disk is located at the top and indicates the state of interest on the PC.
VLC (Windows / macOS / Linux)
Another program for syncing audio and video that I suggest to you is VLC, which is compatible with Windows, macOS, and Linux. If you have never heard of it, it is one of the best free and open-source media players that is very much based on its success on a wide range of supported media files (no need for external codec).
It also includes many advanced features, which allow you to customize video playback in every detail. They also have one that allows you to synchronize the audio and video of the video in real-time, anticipating, or postponing the audio tracks compared to the film.
To download VLC on your computer, go to the official website of the program and click on the button to download VLC.
Vlc for windows
After that, if you are using Windows, open the .exe file obtained and click on the button Yes in the window that appears on the desktop. Then press the following button three consecutive times and then where it is written fence.
VLC for macOS
If, on the other hand, you are using Mac OS, open the .dmg package received, drag the applications Mac OS to the VLC icon folder. Right-click on it and choose the item Abierto from the context menu. Then press the button Abierto to start the program, in the window displayed on the screen. However, bypassing the limitations imposed by Apple on applications from non-certified developers (an operation that should only be done from the first start).
Now, regardless of the operating system used, you are viewing the main VLC window, drag, and turn on the video you want to intervene by pressing the appropriate button at the bottom of the pause. At this point, click on the menu. Records in devices (in Windows) or in (on macOS). Select item choice. And in the window that opens, select the syllabus sub (in Windows) or show button sub (in macOS) in the lower left, to see all the program settings.
Then select the text Audio from the menu on the left, find the syllable Audio desynchronization compensation. Click with the button arrow is placed in the adjacent area, to make the appropriate adjustment. To increase the positive value, the audio will be delayed compared to the video. When setting a negative value the audio will be projected higher than the film. To save the changes, click the button Save.
Vlc keyboard command
In addition to what I just indicated, you can sync audio and video by pressing the appropriate key on the computer keyboard, without touching the program's settings. To be precise, the keypress J may be delayed audio than button while pressing videos K you can guess it. Each press on the keys causes a variation of 50 ms.
Then start playing the video by pressing the button located at the bottom of the Juego player, to ensure that audio and video are in sync. Please note that changes made with VLC will only apply to the film as long as it plays with the program. In fact, the original file will not be modified.
VirtualDub (Windows)
VirtualDub is a free video editing program for Windows that allows you to cut, edit, and apply many other changes to AVI and MPG video files.
It includes a wide range of filters to apply special effects to movies and advanced functions, such as synchronizing audio tracks with video and moving them. It does not require installation to work and can also operate in direct transmission mode, ie without having to recode the output file.
To download it to your computer, go to the program's website and click on the link Download the download version Vx.xx.x (x86 / 32-bit) (VirtualDub-x.xx.x.zip) at the top of the page Is located (if you are using a system 32 bit ). Or download the download version Vx.xx.x (x64 / 64-bit) (VirtualDub-x.xx.x-AMD64.zip) located in the center (if you are using a 64 bit ).
When the download is complete, extract the contents of the file you downloaded on the computer to any location and start the program VirtualDub.exe (if you are using 32-bit Windows) or Veedub64.exe (if You use 64-bit Windows). In the window that opens, click the button Start VirtualDub to start VirtualDub and access its main screen.
At this point, open the movie you want to act by clicking on the menu. Records are placed in the top left. Then click on the item to open the video file. On the menu, click Audio which is always at the top, and selects the word interlace of the latter.
In the window, you see on the screen, type audio bias correction, which appears to be the difference in milliseconds between audio and video. If you have audio lagging behind images, you must enter a negative value (so before the minus sign). If they are enough that the picture is behind the audio, then you must enter a positive value (so it should not precede any signal).
When the change is complete, click the Accept button. Then press the play button at the bottom to preview the edited film. If you are satisfied with the end result, click on the menu Record, select the article Save as AVI and point to the location on your computer where you want to save the movie.
YAAI (Windows)
Yaai This is another event that I would like to invite you to consider. It is free, only for Windows operating systems, no installation required. It only works with AVI files and can be used to sync audio and video by adjusting the movie's FPS number (frames per second).
Its interface is not very accurate. But, perhaps, for this reason, it is very intuitive and easy to use, even for those who are not experts in video editing programs (the only hindrance can be represented by the fact that It is in English only ).
To download it, go to the program website. And click on the link YAAI_x.xxxxx.zip . When the download is complete, the extract zip file is obtained in any case on the PC and the start .exe file is contained within it.
Now in the window that appears on the desktop, select the video file you are interested in going to and click the button Abierto . Then go to the card Synchronize audio, locate the section Video/audio delay which is at the bottom. If the audio is behind the video, click the button 1 or 0.01 in it to sync it (in terms of milliseconds).
However, if the video is behind the audio, click the button -1 or -0.01 in it. Alternatively, you can achieve the desired result by proceeding with the special adjustment bar.
To apply the changes, click the Apply button. After this, the film will automatically play in the integrated video player of the program, so you can see the final result obtained immediately. If you have made all changes correctly, save them to close the program window and click on the button Yes in response to the notification screen displayed immediately after overwriting the original screen.
Sync view (windows)
SyncView is a tool for MPEG video production that allows you to align AVI videos with audio tracks in WAV format. It is only for Windows and is free.
This is very useful when you need to synchronize the audio of the video you want to produce VCD, SVCD, and other discs that can no longer be edited in a very precise and precise way. It is not intuitive like other devices, but it does its job and does it well.
To download it, go to the program website. Click on the link to download SyncView Xkxxkxx K When the download is complete, open the .exe file you received and click the button Yes, in the window that appears on the desktop.
Then select your desired language from the available languages. Click on the OK button and yes, then the button two times in a row following, to finish the configuration. At this point, open the program by selecting the special link that has been added Start Menu Windows
Now when you see the software window on the screen, press the Accept button twice in a row. Click on the fields Video y Audio (located at the top) and select the movie and audio you want to use.
Then click on the button arrow found on the right and left of the entrance Audio Sync (ms) on the right to interfere with the synchronization of audio and video. Alternatively, use the scroll bars below.
To see the changes and finally play the synced movie, click the Play button at the bottom right of the program window.
Mobile application for synchronizing audio and video
And what about the mobile side? Unfortunately, there are no programs to sync audio and video Android e iOS. However, there are many players that provide ad hoc options for video playback by delaying or predicting audio tracks.
- VLC (Android / iOS) - is the Android and iOS version of the famous open-source media player I told you about the move to the beginning of the guide. Also in its mobile version, it integrates functions through which it is possible to synchronize audio and video during playback. Yes, download it and use it for free.
- Good Player (Android / iOS): An application that allows you to play any type of movie and provides many advanced options for watching and managing videos. For Android, it is available for free with limited features, but can possibly be used in the Pro version (costs 3,60 euros). On iOS, however, the app must be purchased directly (it costs 3,49 euros).
- MX Player (Android): This is a famous audio and video player for Android devices. This allows you to play practically any type of multimedia file and provides advanced options for managing them, including the possibility to synchronize audio and video in an advanced way. It is free, but it is finally available in the Pro version (6,20 Euro) which does not have advertising banners.
Entry on programs to synchronize audio and video so far. I hope this has been useful to you.
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