Free Online CAVS to M4V Converter

The CAVS extension identifies files commonly known as Chinese AVS video. It defines or carries encoded moving images for efficient playback, streaming, editing, or distribution. Media software needs a compatible decoder to display the video and an appropriate encoder to create or convert it.

The M4V extension identifies files commonly known as MPEG-4 Video. It carries video in a stream or multimedia container that may also include audio, subtitles, timing, and metadata. Compatible players and editors can open, process, and convert the file when the required codecs are available.