M4V to AVI Converter
Convert M4V files to AVI format — free, fast, and secure.
Formats involved
M4V— MPEG-4 Video
M4V is an Apple variant of MP4 used by iTunes. It is nearly identical to MP4 and plays on most modern devices.
AVI— Audio Video Interleave
AVI is a classic Microsoft container that interleaves audio and video. It is highly compatible with older players but produces larger files than modern formats.