In OS X Mavericks through macOS Mojave, QuickTime Player (version 10.0 and later) converts legacy media files that use certain older or third-party compression formats. When you open such a file, a window with a progress bar shows that the file is converting. To stop converting, just close the window.
Save the converted file
macOS Mojave is the final version of macOS to convert many of these older formats, so you should save the converted file in its compatible format before closing it.
3# Convert H.264 files to.AVI files. Lastly, some users may want to convert the CCTV video footage files to general video files with.avi or.mp4 extension files, therefore they can be played by universal media players such as windows media player and QuickTime. If you wanna achieve this, you can download and use free video converter. Avi player mac free download - Free Mac AVI Player, Free AVI Player, Free AVI Player, and many more programs.
Conversion doesn't modify or replace the original file. To preserve the quality of the original file, the converted file might be larger than the original.
- QuickTime Player uses Apple ProRes to convert legacy formats used in video workflows, such as those encoded with the Animation codec. It uses H.264 to convert other older or third-party media formats.
- Learn what to do if QuickTime Player can't open a file.
Top 5 4K Video Players to Play 4K Videos Without Any Hassle
After the 4k vides download, you may want to put it on the huge 4k TV, full-screen PC or mobile devices, only to find that 4k videos, and even common HD videos, have trouble being played on many video players. To put it another way, for smooth playback and better viewing experience, a sound 4k uhd media player is essential. Any good 4K uhd player for android/iOS/computer? Here we list5 top 4K media players for you to enjoy 4K videos with.
Avi Player For Macbook Pro
Besides, an excellent 4K video player should be at least:
1. Compatible with any 4K codec, namely HEVC, H.264, VP9, AV1 as well as common SD HD video codec and formats;
2. With HEVC decoder which supports the Main 10 profile at 4K at 120 fps;
3. Available to play 4K videos across different screens, for example, iPhone, ipad, Apple TV, or other 4K UHD TVs.
Top 1: 5KPlayer
Avi Player For Mac Os
If a winner is to be named, we would like to recommend 5KPlayer, a free 4K media player which is designed to work under PC and Mac to smoothly play videos in 4K uhd 3840x2160, HD 1080p/720p, MKV, AVI, AVCHD, MOV, MP4, 3D Blu ray videos, 360º VR videos etc. Besides the ability to play UHD videos, it also features download & airplay knacks. If you don't know how to play 4K videos on your computer, this video player is a wise choice since it detects 4K videos swiftly and reduce the graphic 4K video loading time greatly to achieve ultra HD visual enjoyment.