Note that two other file types also use the MOV extension. If unable to open a MOV file with QuickTime, then use VLC media player, which works across many platforms, including mobile.

If the MOV file is Version 2.0 or earlier, then it can open with Windows Media Player, but more-recent versions will not open in this player. One of its defining features is that it stores data in movie “ atoms” and “tracks” that makes highly-specific editing of the files possible.īy default, a MOV file opens with QuickTime. It is known for being useful for saving multimedia files to a user’s device. It will show properties of the stream like video codec, bitrate, fps etc.Apple QuickTime (MOV) is a container that can hold various types of multimedia files, including 3D and virtual reality (VR). You can view details of audio/video file can be seen using a free tool ( mediainfo) e.g H265 is ~300% more computationally expensive than H264.ĭuring video conversation point 1. Though the more advanced codecs are computationally expensive during video playback. So, Below are the popular video codecs generation and improvement. Video codec of a source file is MPEG-2 with bit-rate 20mbps and during conversation we convert to H264/AVC with bitrate 10mbps it will have the same quality with half of the size. While converting video if change video codec to advance video codec of the stream, then it will reduce size but quality will not be degraded. While converting video if default/changed bitrate of video codec is less than source file, then it will lead to a reduction in file size as well as quality for sure.Ĭhange video codec. So there is a possibility for file size reduction during conversion.

Size of the file heavily depends on audio and video codec and bit-rate of that audio video codecs. It does not play a big role in the size of a file. MOV, MP4, AVI, MKV etc all these are just containers, It is just kind of wrapper which contains audio, video, text, metadata file together as one file.

Mov to mp4 converter online