Convert MP4 to OGG — Free Online Converter

MP4 to OGG conversion extracts the audio track from an MPEG-4 video and encodes it as an Ogg Vorbis file. Ogg Vorbis is a fully open-source, patent-free audio codec that delivers quality comparable to AAC and superior to MP3 at equivalent bitrates. Developed by the Xiph.Org Foundation, it is the native audio format for Firefox, Chrome, Wikipedia, and many Linux distributions.

Our converter decodes the MP4 audio stream and re-encodes it using the libvorbis encoder at a quality level you select. The output is wrapped in the Ogg container with the .ogg extension.

Ogg Vorbis is the go-to format when you need high-quality audio without patent licensing concerns. All major web browsers support Ogg in the HTML5 audio element (except Safari, which added support in 2020). Spotify uses Ogg Vorbis internally for streaming. Game engines like Unity and Unreal Engine use Ogg for in-game audio. Linux desktop environments default to Ogg. If you are building for the open web or open-source platforms, Ogg Vorbis is the natural choice.