Convert MP3 to OGG
Select Files
Audio, Video and Image supported. Drag or click
Need to convert MP3 to OGG? Our free tool processes everything locally in your browser. No installation, no sign-up, no limits.
How It Works
Add MP3 Files
Use the upload button or simply drop your MP3 files into the page. No size limits during the upload step.
Start the Conversion
Click convert and WeLoveConvert turns each MP3 file into OGG right in your browser tab.
Grab Your OGG Files
When processing finishes, every output file is ready for download — single file or zipped batch.
About These Formats
Convert MP3 to OGG when you are shipping audio inside a game engine like Unity, Unreal, Godot, or GameMaker, or hosting web audio that must avoid MP3 patent and licensing concerns in older legal contexts. OGG Vorbis is a royalty-free open codec, decoded natively by Firefox, Chrome, Opera, Android, and every major game engine, which makes it the default for HTML5 audio tags, browser games, and modding communities. Vorbis is more efficient than MP3 at the same bitrate — a 160 kbps Vorbis file usually matches a 192 kbps MP3 in perceived quality — but transcoding from MP3 to Vorbis is still a lossy-to-lossy step. The MP3 already discarded data; Vorbis cannot recover it. Pick a target bitrate equal to or slightly above the source: 160 to 192 kbps Vorbis for music, 96 to 128 kbps for voice. ID3 tags from MP3 are translated into Vorbis comments inside the OGG container, preserving artist, title, album, and most cover art. Vorbis also supports seamless looping flags that are useful for game soundtracks. WeLoveConvert performs the decode and Vorbis encode locally in your browser through WebAssembly FFmpeg, with no upload involved. Tip: for game loops, trim silence at start and end before converting to keep loops tight.
Frequently Asked Questions
How do I convert MP3 to OGG?expand_more
Upload your files, confirm the conversion settings, and download your converted files. All processing happens in your browser — no server upload required.
Is this MP3 to OGG converter free?expand_more
Yes, completely free with no hidden fees. No sign-up required, no usage limits. All conversion happens in your browser.
Is it safe to convert MP3 to OGG online?expand_more
Your files never leave your device. All conversion happens locally in your browser using WebAssembly technology. We have zero access to your files.
Will I lose quality converting MP3 to OGG?expand_more
Quality depends on the target format and your settings. Lossless formats like PNG preserve original quality. For lossy formats like JPG, you can adjust the quality slider.
Can I convert multiple MP3 files at once?expand_more
Yes, you can convert multiple files at once. Simply drag all your files into the upload area or click to select them.
Common Issues
- infoLossy-to-lossy generation loss — Vorbis cannot recover what MP3 discarded
- infoiOS Safari and older iOS apps cannot play OGG natively
- infoMany car stereos and legacy MP3 players reject OGG files outright
- infoCustom ID3v2 frames may not map cleanly into Vorbis comments