Av4+us+video+extra+quality ((new))
The "av" in many modern video strings often points toward the codec. Developed as an open-source, royalty-free successor to VP9 and a competitor to HEVC (H.265), AV1 is designed specifically for "extra quality" at lower file sizes.
:
Formats like HEVC (H.265) and AV1 offer superior compression. They maintain exceptional visual quality at lower bitrates compared to older AVC (H.264) standards. av4+us+video+extra+quality