Why convert AVI to MOV?
AVI is an older Microsoft container that Apple editing tools such as Final Cut Pro do not handle cleanly, while .MOV is Apple's native QuickTime container. Clients delivering to Apple-based post-production workflows often specifically request MOV. For general web or device playback, MP4 is a better target - convert to MOV only when the destination workflow requires it.
How to convert AVI to MOV
HandBrake OPEN-SOURCE
Open your AVI in HandBrake, set the output filename to end in .mov, select H.264 as the encoder, and click Start Encode.
AviDemux OPEN-SOURCE
In AviDemux, set Video to H.264 and Audio to AAC, select the MP4 muxer, and save with a .mov extension.
Command line - FFmpeg CLI
Run ffmpeg -i input.avi -c:v libx264 -c:a aac output.mov to re-encode to H.264 and AAC in a MOV container.
Programs that convert AVI
About these formats
An AVI file is a video container created by Microsoft in 1992. To open one, use VLC media player - it includes the DivX/Xvid codecs old AVIs need and works on Windows, Mac, Linux, Android…
Open .AVI details →A MOV file is an Apple QuickTime movie - the default format for video recorded on iPhone, iPad, and Mac. On a Mac, double-click it to play in QuickTime Player. On Windows 10/11, the…
Open .MOV details →Quality & what to watch
- AVI to MOV is a full re-encode, not a container swap - the DivX or Xvid video must be decoded and compressed again as H.264.
- Some quality loss is unavoidable when going from one lossy format to another, but at HandBrake's defaults or FFmpeg's CRF 23 the difference is hard to see.
- MOV and MP4 share the same underlying container structure; if MOV is not specifically required, convert to
.mp4instead for wider compatibility.
Frequently asked questions
Will converting AVI to MOV lose quality?
Can I convert AVI to MOV without re-encoding?
ffmpeg -i input.avi -c copy output.mov, but most AVIs require a full re-encode.