OGG to Opus Converter - free, no upload

Convert OGG to Opus

Opus is Vorbis's successor from the same people, and it's better at nearly every bitrate. Since this re-encodes lossy audio, the gain is in file size rather than sound.

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Your files never leave your device · no magic required

What is OGG?

An open container, almost always holding Vorbis audio. Vorbis was genuinely better than MP3 and lost anyway - it's still the format of choice inside games and on Wikipedia, and still the one your car won't play.

What is Opus?

The best-sounding lossy codec at low bitrates by a comfortable margin, which is why it carries the audio in nearly every voice and video call you make. Royalty-free, equally good on speech and music, and usually wrapped in an Ogg container. It always runs at 48kHz internally.