Online AV1 to OPUS, you can put the AV1 to OPUS format on your computer, tablet or mobile phone without downloading any software!
Step 1
Upload AV1 file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2
Select 'OPUS'
Select output OPUS or any other format as the conversion result (click the Convert button)
Step 3
Download your AV1 file
After the conversion you can download your OPUS file and upload it to Google Drive, Dropbox.
av1 : AOMedia Video 1
AOMedia Video 1 (AV1) - is an open, royalty-free high efficiency video coding format designed for video transmissions over the Internet. AV1 is more efficient than H.264, H.265, HEVC, VP8, VP9. In a comparison of AV1 against H.264 (x264) and VP9 (libvpx), AV1 showed about 45–50% bitrate savings over H.264 and about 40% over VP9 when using a constant quality encoding mode. AV1 is intended to be able to be used together with the audio format Opus in a future version of the WebM container format for HTML5 web video and WebRTC
Opus is a sound encoding format, and Opus's predecessor was the celt encoder. Developed by the IETF for real-time voice transmission over the network, the standard format is RFC 6716.