It is available for Mac and Windows and it uses the H.264 video codec, used also by any MPEG-4 HD-DVD, Blu-ray and mobile phones to play videos.
H.264 is perfect for videos because it allows yout o have good quality videos with minor size.
If you want a good video player, Quicktime is perfect for your Mac.
Quicktime Download For Mac Os
Jun 20, 2016 If QuickTime Player (version 10) doesn't work with your older media formats or workflows, the legacy QuickTime Player 7 may help. Download QuickTime 7 from Apple's support page, then double-click the download file to open it. Double-click QuickTimePlayer7.6.6SnowLeopard.pkg and follow the onscreen instructions. The installer puts QuickTime Player 7 in the Utilities folder of your Applications folder. If you have a QuickTime 7 Pro registration key, you can now enter it now. Download QuickTime Player 7 for Mac OS X v10.6.3 QuickTime Player 7 supports older media formats, such as QTVR, interactive QuickTime movies, and MIDI files. It also accepts QuickTime 7 Pro registration codes, which turn on QuickTime Pro functions.
Quicktime Player 7 For Mac
For Mac OS X 10.5 or higher. Mac OS X Tiger (10.4.9) users should download QuickTime 7.6.Mac OS X Panther (10.3.9) users shall download QuickTime 7.5.