Free Online F4V to AV1 Converter

The F4V extension identifies files commonly known as Flash 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.

The AV1 extension identifies files commonly known as AOMedia Video 1. 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.