Convert MP3 to OGG offline by JavaScript

Convert MP3 to OGG offline

Convert local MP3 files to OGG files offline by JavaScript in your web browser without any software downloads or file uploads!

Files:

Target:

Audio bitrate:

Sample rate:

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OUTPUT FILES:

#	File Name	File Size	Actions

How to convert MP3 to OGG offline

Choose local MP3 files, choose "OGG" as target audio format, then click the "CONVERT OFFLINE" button to start offline conversions in bulk. File size can be up to 2GB. Please note this offline audio converter only works in web browsers that support new technologies such as WebAssembly, Shared Array Buffer and Site Isolation.

Name	MP3	OGG
Full name	MPEG-1 or MPEG-2 Audio Layer III	Ogg Vorbis
File extension	.mp3	.ogg .oga
MIME	audio/mpeg, audio/MPA, audio/mpa-robust	application/ogg, audio/ogg, audio/vorbis, audio/vorbis-config
Developed by	Fraunhofer Institute	Xiph.Org Foundation
Type of format	Digital audio	Audio compression format
Introduction	MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.	Vorbis is a free and open-source software project headed by the Xiph.Org Foundation. The project produces an audio coding format and software reference encoder/decoder (codec) for lossy audio compression. Vorbis is most commonly used in conjunction with the Ogg container format and it is therefore often referred to as Ogg Vorbis.