Convert MP3 to OGG

Convert MP3 audio to OGG online in a few seconds, with automatic file deletion. Free, fast and without an account.

Your file is deleted automatically after conversion.

How to convert MP3 to OGG

OGG Vorbis is an open, royalty-free format with excellent quality at small sizes, widely used in games and on the web. The MP3 is converted with FFmpeg, the industry-standard media engine, on our server and deleted immediately afterwards.

Step 1: Choose your MP3 file
Drag and drop a .mp3 file onto the converter or click to browse. It works on desktop, tablet and phone.
Step 2: Convert to OGG
The file is converted by FFmpeg on a secure server.
Step 3: Download the OGG
Save the OGG file to your device. You can start again with another file right away.

Why use this MP3 to OGG converter?

OGG Vorbis is an open, royalty-free format with excellent quality at small sizes, widely used in games and on the web.
Keeps the original sample rate and stereo channels.
No watermark, no length limit within the file size cap.
Files are deleted automatically after conversion.

Is it free?

Yes. Converting MP3 to OGG is free, with no watermark, signup or email required. Local conversions have no artificial file-size or daily cap; the practical limit is your device. This server-based conversion accepts files up to 50 MB.

Is my file uploaded?

This conversion needs a server engine, so the file is uploaded over an encrypted HTTPS connection, converted in an isolated temporary folder and deleted automatically as soon as the result is sent back. Nothing is kept, logged or shared.

About the formats

What is MP3?

MP3 (MPEG-1 Audio Layer III) is a lossy audio format developed largely at the Fraunhofer Institute and standardised by MPEG in the early 1990s. It removes sounds that human hearing is unlikely to notice, shrinking files dramatically. Quality depends on the bitrate: higher bitrates sound closer to the original. Its patents have expired and virtually every player, car stereo and browser supports it.

Use MP3 when compatibility is the priority: podcasts, music for older devices, audio for websites or files you send to anyone. For archiving or editing, keep a lossless original such as WAV or FLAC, because each lossy re-encode adds artefacts.

MP3 (MPEG-1 Audio Layer III)

What is OGG?

Ogg is an open, patent-free container format maintained by the Xiph.Org Foundation. An .ogg or .oga audio file usually contains sound compressed with the lossy Vorbis codec, though it can also hold Opus or FLAC. Vorbis offers good quality at moderate bitrates and is used in many video games and by some streaming services.

Use OGG when you want an open, royalty-free format for games, open-source software or web audio in browsers that support it. For maximum compatibility with Apple devices and car stereos, MP3 or AAC are the safer choice.

OGG (Ogg Vorbis audio)

Frequently Asked Questions

Is MP3 to OGG conversion free?

Yes. It is free, with no watermark, signup or email required. Local conversions have no artificial file-size or daily cap; the practical limit is your device. This server-based conversion accepts files up to 50 MB.

Will the OGG sound the same as the MP3?

At the default bitrate the difference is inaudible for most people. Choose a higher bitrate if you plan to edit or archive the audio.

Are tags such as title and artist kept?

Common tags are copied when the source contains them.

Is it safe to convert mp3 to ogg here?

Yes. The upload is encrypted, the file lives only in a temporary folder during conversion and it is deleted automatically afterwards. We do not read, keep or share your files.

Do I need to install anything?

No. Everything runs in a modern browser (Chrome, Edge, Firefox or Safari) on Windows, macOS, Linux, Android and iOS. There is no app, plugin or account.

Can I convert OGG back to MP3?

Yes, there is a dedicated OGG to MP3 converter linked in the related tools below. Keep in mind that information dropped in one direction cannot always be restored in the other.

Need the opposite? Convert OGG to MP3

AudioProcessed locally