How to convert OGG to MP3
- 1. Choose OGG filesClick Choose OGG files or drop them in. Files ending in .oga or .opus are accepted as well.
- 2. Set the bitrate and click ConvertLeave it at 192 kbps or pick 128, 256 or 320 kbps. Nothing is converted until you click Convert.
- 3. Download your MP3sEach converted file has a Download button. With several files, Download all (.zip) saves them together.
Ogg, Vorbis and Opus: what's what
Ogg is a free, open container format from the Xiph.Org Foundation. On its own it doesn't say how the sound is compressed. Most .ogg music files contain Vorbis audio (version 1.0 released in 2002); voice messages and newer files often contain Opus (standardized by the IETF in 2012). This tool reads both.
You'll run into .ogg files in game soundtracks and sound effects, Android ringtones and notification sounds, audio on Wikipedia and Wikimedia Commons, open-source software and some voice messaging apps.
| OGG (Vorbis) | OGG (Opus) | MP3 | |
|---|---|---|---|
| Compression | Lossy | Lossy | Lossy |
| Patent and licence status | Open and royalty-free | Open and royalty-free | Patents have expired; free to use |
| Strong point | Music at medium bitrates | Speech and music at low bitrates | Plays everywhere |
| Apple devices | Patchy support | Patchy support | Full support |
| Car stereos and older players | Rarely | Rarely | Almost always |
When an OGG file needs to be an MP3
- It won't play on your iPhone, in iTunes or Apple Music, or on a car stereo.
- A video editor, presentation app or upload form only lists MP3, WAV or M4A.
- You want to use a game track or sound effect as a ringtone, alarm or in a project.
- You're sharing with someone and don't want to explain what Ogg is.
Works in Safari and on iPhone too
Apple's browsers have historically had spotty support for playing Ogg audio. The converter includes its own decoder for Ogg files, so you can convert on a Mac, iPhone or iPad as well as in Chrome, Edge and Firefox.
On iPhone, tap Choose OGG files and pick the file from the Files app. The MP3 is saved to Files → Downloads.
Getting the bitrate right
Vorbis and Opus are efficient: an OGG at a given bitrate usually sounds as good as an MP3 at a noticeably higher one. Converting lossy to lossy can't add quality, so give the MP3 some headroom.
For music, choose 256 or 320 kbps. For speech, sound effects or voice messages, 128 kbps is plenty and keeps files small. After converting, each row shows the size before and after.
WhatsApp and other voice messages
Voice notes from WhatsApp and Telegram are Opus audio, often saved as .ogg or .opus. They convert fine here. For tips on getting them out of the app first, see our guide to converting voice notes.
Frequently asked questions
How do I convert WhatsApp OGG audio to MP3?
Save or share the voice message out of WhatsApp as a file, then drop it here and click Convert. WhatsApp voice notes are Opus audio in an .ogg or .opus file, and both are supported.
Can I convert Ogg Vorbis files?
Yes. Ogg Vorbis is the most common kind of .ogg music file, and it converts straight to MP3.
Why won't my OGG file play on my iPhone or Mac?
Apple's apps have long had limited Ogg support. Converting to MP3, which every Apple device plays, is the simplest fix.
Are my audio files uploaded?
No. Your files are converted on your device and never uploaded. The page loads its code, ads and cookieless analytics, but the audio itself never leaves your browser. How to check for yourself.
Which is better quality, OGG or MP3?
At the same bitrate, Vorbis and Opus usually sound better than MP3. MP3's advantage is that it plays everywhere. Use a higher MP3 bitrate than the original to avoid extra loss.
Is there a limit on file count or size?
No limits are set by us. Add as many files as you like; very long recordings simply need more of your device's memory.
Are the Ogg file's tags kept?
Yes, by default. Vorbis comments (title, artist, album, date, track, genre, comment and embedded cover art) are copied into the MP3's ID3 tag. WhatsApp voice notes usually have none. Set Metadata to Remove for an MP3 without tags.