- Download VLC mp4 codecs for free. Multimedia tools downloads - VLC Codec Pack by VLC Codec Pack and many more programs are available for instant and free download. How to Convert AVI to MP4 on Mac OS X for Free Using Miro Video Converter. Such as VLC Media Player. Other hand, MP4, another well.
- Transcoding presets for iPad and iPhone optimize your video for playback on iOS devices (e.g. Convert AVI to MP4 or convert MKV to MP4). Back up your DVDs By adding Video Pack with the MPEG-2 Plug-in ( sold individually or as a part of DivX Pro ), you’ll be able to convert non-encrypted DVDs for a better digital backup of your personal video.
Audio codec: MP3, WMA, AAC, AC-3, DTS, ALAC, LPCM, DTS-HD. Although QuickTime has native support for MP4 file formats, however, it only play MP4 files compressed with the codec of MPEG-2 (OS X Lion or later), MPEG-4 and H.264 codec.
Apple apps such as QuickTime Player, Photos, and Keynote work with many kinds of audio and video formats. Some apps prefer specific formats, but QuickTime movie files (.mov), most MPEG files (.mp4, .m4v, .m4a, .mp3, .mpg), some AVI and WAV files, and many other formats usually work in most apps without additional software.
Older or specialized media formats might not work in your app, because the format requires software designed to support it. If that happens, your app won't open the file or won't play back its audio or video.

How to search for an app that works with your file
You might already have an app that supports the format of your file. If you don't know which of your installed apps to try, your Mac might be able to suggest one:
- Control-click (or right-click) the file in the Finder.
- From the shortcut menu that opens, choose Open With. You should see a submenu listing all of the other installed apps that your Mac thinks might be able to open the file.
Codec For Mp4 For Mac Os

Best Codec For Mp4
If none of your installed apps can open the file, search the Internet or Mac App Store for apps that can play or convert the file:

- Include the name of the media format in your search. To find the format, select the file and press Command-I to open an Info window. The format might appear after the label Kind, such as ”Kind: Matroska Video File.”
- Include the filename extension in your search. The extension is the letters shown at the end of the file's name, such as .avi,.wmv, or .mkv.
Learn more
Video Codecs For Mac
- QuickTime Player (version 10.0 and later) in OS X Mavericks through macOS Mojave converts legacy media files that use certain older or third-party compression formats.
- Learn about incompatible media in Final Cut Pro X and iMovie.