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OGG to MP3 converter, without the upload.

Turn Ogg audio into MP3s. It is converted in your browser, so the file never leaves your device.

Drop OGG files here

or choose from your computer paste with Ctrl V

Ready · other file types work too0 bytes uploaded, ever

Convert to

How to convert OGG to MP3

  1. Add your OGG audio files

    Drop OGG files onto the box above, or click it to choose them. ToAny reads the file's contents to detect the type, so a wrong extension does not matter.

  2. MP3 is already chosen

    Press Convert. Open Options first if you want to change the defaults. The work happens in this tab.

  3. Download

    Save the MP3, or download everything as one ZIP if you converted several files.

Why ToAny

  • Private by construction

    The OGG to MP3 converter is part of this page and runs inside your browser. Your audio files are never sent to ToAny or to anyone else.

  • No upload, no queue

    Nothing has to travel to a server and back, so the conversion starts the moment you press Convert, even on a slow connection.

  • Free, without an account

    No sign-up, no email address and no watermark. Add several files and download them together as a ZIP.

OGG to MP3: what to expect

Ogg Vorbis is common in games, Linux tools and some recorders, but iPhones, iTunes and many hardware players will not play it. MP3 plays on all of them. Both are lossy formats, so the audio is compressed a second time.

The defaults suit most files. Under Options you can choose the bitrate and trim the start and end.

The conversion uses your browser's own video and audio codecs (WebCodecs), with hardware acceleration where the device has it; the file is read from disk as it goes and can be up to 2 GB. Where the browser lacks a codec, the page falls back to the compatibility engine. MP3 is written at 192 kbps unless you choose another bitrate.

OGG vs MP3

OGG

Ogg audio

Ogg is an open container, most often holding Vorbis audio. Games, Linux software and Wikipedia use it because it is free of patents. Apple's players do not support it natively.

Opens in Chrome, Firefox, Android, VLC; Apple devices need extra software

OGG converter
MP3

MP3 audio

MP3 is the audio format everything plays. It shrinks audio to roughly a tenth of its uncompressed size by discarding sound most listeners cannot hear. Newer codecs are more efficient, but nothing matches its compatibility.

Opens in Every phone, computer, car stereo and speaker

MP3 converter
OGG compared with MP3
OGGOgg audioMP3MP3 audio
Stands forOggMPEG-1 Audio Layer III
TypeAudioAudio
CompressionLossyLossy
Introduced2002, by the Xiph.Org Foundation1993, by the Fraunhofer Society and the Moving Picture Experts Group
Opens inChrome, Firefox, Android, VLC; Apple devices need extra softwareEvery phone, computer, car stereo and speaker
Best forRoyalty-free audio in games and on the webMusic and podcasts that must play anywhere
File extension.ogg, .oga.mp3

Questions

Are my audio files uploaded anywhere?

No. The OGG to MP3 conversion runs inside your browser, on your own phone or computer. The file is not sent to ToAny or to anyone else.

Does converting OGG to MP3 reduce quality?

MP3 is a lossy format, so a small amount of detail is traded for a smaller file. At the default setting the difference is hard to notice. You can choose the bitrate under Options.

Can I convert several OGG files at once?

Yes. Add as many as you like, convert them together and download each result or all of them as one ZIP.

How do I convert OGG to MP3 on Windows, Mac, iPhone or Android?

The steps are the same everywhere because ToAny runs in the web browser: open this page in a current version of Chrome, Edge, Safari or Firefox, add the OGG file, press Convert and save the MP3. There is nothing to install.

Is there a file size limit?

Yes. Files up to 2 GB are accepted. Beyond that the limit is your device's memory, since nothing is uploaded; a computer copes with large files better than a phone.