High Quality MP3 to OGG
Get the highest quality OGG from your MP3 files. AudioUtils uses optimized encoder settings tuned for fidelity, not just speed.
Drop your MP3 file here or click to browse
MP3 (.mp3) · Max 20 MB
The converter defaults to the highest practical bitrate for OGG. For lossy output, that means 320kbps or VBR quality 0. Transparent quality for virtually all listeners.
Garbage in, garbage out. The output quality depends on your source. A 128kbps MP3 file won't sound better in OGG. Start with the best source available.
AudioUtils processes everything locally using WebAssembly. The encoder runs at near-native speed. A 10-minute file converts in seconds with maximum quality settings.
Frequently Asked Questions
Is OGG better than MP3?
In terms of audio quality per bitrate, yes. OGG Vorbis at 128kbps sounds roughly equivalent to MP3 at 160-192kbps. It's also completely open-source and patent-free.
What apps support OGG?
Most modern media players (VLC, foobar2000), web browsers (Chrome, Firefox, Edge), game engines (Unity, Unreal, Godot), and audio editors (Audacity). Apple devices need a third-party app.
Can I play OGG files on iPhone?
Not natively. iOS doesn't support OGG out of the box. You'll need a third-party player like VLC for iOS, or convert to M4A/MP3 instead.
Is the conversion lossless?
No. Both MP3 and OGG are lossy formats. Converting between them involves re-encoding, which can introduce a slight quality loss. For best results, convert from a lossless source like WAV or FLAC.
About MP3
The most widely used audio format. Great compatibility, small file size. Ideal for music, podcasts, and general use.
About OGG
Open-source compressed format. Better quality than MP3 at similar bitrates. Used in gaming and web applications.