Convert OGG to MP3 for players that don’t speak Ogg
This OGG to MP3 converter turns Ogg audio files into MP3s that play on every device. Ogg is an open container from the Xiph.Org Foundation, and the audio inside an .ogg file is usually Vorbis — common in games, open-source software, Linux desktops and exports from tools such as Audacity — or Opus, used for voice messages in several messaging apps. Both are decoded here and re-encoded as constant-bitrate MP3 with LAME.
Plenty of software still can’t open Ogg: iTunes and the Music app, many car stereos, some smart TVs, video editors and upload forms. Converting fixes that, and the tags stored in the file’s Vorbis comments — title, artist, album and even embedded cover art — are written into the MP3’s ID3 tag. It all runs in your browser, without uploading anything.
How to use the OGG to MP3 Converter
- Drop your .ogg or .oga files onto the upload area, or click to choose them.
- Pick a Bitrate (constant): 192 kbps (selected) for music, 128 kbps for speech and game dialogue, 320 kbps for high-quality Vorbis sources.
- Voice messages are mono; keep Channels on Keep original or set Mono to make sure.
- Press Convert to MP3 and follow the progress bar.
- Download the MP3s individually or together as a ZIP.
OGG to MP3 Converter features
Vorbis and Opus
Ogg files are opened by codec, not just extension, so Vorbis music and Opus voice notes both convert.
Vorbis comments → ID3
TITLE, ARTIST, ALBUM, TRACKNUMBER, DATE, GENRE and METADATA_BLOCK_PICTURE cover art become ID3v2 frames.
Sample rates handled
Rates MP3 can’t store are resampled to 44.1 or 48 kHz; Opus keeps its native 48 kHz, which MP3 supports.
CBR MP3 output
Constant-bitrate MP3 from 64 to 320 kbps for exact sizes and reliable seeking.
Batch and ZIP
Convert a folder of sound effects or a game soundtrack at once.
Ogg, Vorbis and Opus explained
Ogg is a container format, like a box; Vorbis and Opus are the codecs inside. Vorbis 1.0 was released in 2002 as a free, patent-unencumbered alternative to MP3 and became a staple of games and open-source projects. Opus followed in 2012 as an IETF standard (RFC 6716) and is now the codec of most internet voice: WebRTC calls, voice messages and many podcasts.
Files ending .oga are Ogg audio too, and .opus is simply Ogg with Opus inside; all of them work here. If you have a .webm or .weba file with Opus or Vorbis audio, drop it in as well.
Bitrate guide for Ogg sources
Vorbis and Opus are more efficient than MP3, so the MP3 needs a higher bitrate to sound the same. The file list shows each source’s average bitrate to help you choose.
| Ogg source | Typical bitrate | MP3 bitrate |
|---|---|---|
| Vorbis quality 3–5 (games, exports) | ≈ 112–160 kbps | 192 kbps |
| Vorbis quality 6–8 (music) | ≈ 192–256 kbps | 256–320 kbps |
| Opus voice messages | ≈ 16–32 kbps, mono | 64–96 kbps, mono |
| Opus music | ≈ 96–160 kbps | 192–256 kbps |
Where Ogg files come from
- Games and engines. Many games ship music and effects as Ogg Vorbis, and engines such as Godot and Unity import it directly. Converting a track to MP3 makes it playable on phones and in video editors.
- Voice messages. Some messaging apps export voice notes as .ogg or .oga files containing Opus. Opus to MP3 has setting tips for speech.
- Open-source tools. Audacity, Linux sound recorders and many music players can save Ogg Vorbis. To make Ogg files rather than read them, use MP3 to OGG.
OGG to MP3 Converter FAQ
How do I convert OGG to MP3?
Drop the .ogg file on this page and press Convert to MP3. The MP3 downloads automatically; several files can be saved as a ZIP.
Does OGG to MP3 reduce quality?
A little, as with any conversion between lossy formats. Choosing an MP3 bitrate somewhat higher than the Ogg’s keeps the loss hard to hear.
Why won’t my phone or iTunes play OGG files?
Apple’s Music app and iTunes don’t support Ogg, and many car stereos and TVs don’t either. MP3 plays on all of them.
Can I convert Telegram or WhatsApp voice messages?
Yes, once the voice note is saved as a file: it is Opus audio in an Ogg container (.ogg, .oga or .opus), which this page decodes.
Will the tags and cover art carry over?
Yes. Vorbis comments, including cover art stored in METADATA_BLOCK_PICTURE, are converted into an ID3v2 tag.
Is it safe and free?
Yes. There is no sign-up or watermark, and the audio is processed entirely inside your browser.