Convert OGG to MP3
Turn OGG voice messages, game sounds, and recordings into MP3s.
10M+ files processed since 2021
More options
Free for the first hour, 10 times a day. No sign-up.
From OGG to MP3
Play OGG, then MP3.
OGG · 37 KBbecomesMP3 · 73 KB
Made with Convert audio, at 64 kbps
How to convert OGG to MP3
- 1
Add an OGG, OGA, or Opus file, such as a saved voice message.
- 2
Keep MP3, or pick another format.
- 3
Download the MP3.
About OGG files
Audo's OGG to MP3 converter takes .ogg, .oga, and .opus files up to 10 GB without an account, free for the first hour of each file, 10 times a day, with no sign-up. A voice message under a minute is usually ready in about a second.
OGG is an open file format from the Xiph.Org Foundation, and the sound inside is usually Vorbis or Opus. WhatsApp voice messages are Opus in an OGG file ending in .opus, and Telegram's are OGG files too. Many games and open-source apps use OGG Vorbis.
Plenty of players, car stereos, editors, and upload forms don't open OGG, while MP3 plays almost everywhere. The MP3 keeps about the same bitrate as the OGG, never less than 64 kbps, so a voice message comes out clear and still small. To read one instead of playing it, Transcribe turns the OGG into text in 60 languages.
Questions
Can you convert OGG files to MP3?
Yes. Add the OGG at the top of this page, keep MP3, and download it. On a phone, iPhone or Android, it works the same in the browser, with nothing to install.
How do I convert a WhatsApp voice message to MP3?
Save or export the message from the chat, so you have its .opus file, then add it here. Telegram voice messages are OGG files too, and work the same way.
Is OGG better than MP3?
For sound, often: at the same size, OGG Vorbis sounds as good as MP3 or better, most of all at low bitrates. For playing anywhere, MP3 wins, because far more players, cars, and apps open it.
How do I play an OGG file?
Open it in VLC, which plays OGG on Windows, Mac, Android, and iPhone. For a player, car stereo, or app that won't take it, convert it to MP3 here.
Does it lose quality?
A little, in theory: OGG and MP3 both leave out detail, so turning one into the other drops a bit more. Most people hear no difference. For no loss at all, choose WAV or FLAC.
Is Opus the same as OGG?
Not quite. Opus is a kind of sound, and OGG is the file it usually comes in. A .opus file is an OGG file holding Opus sound.
Is it free?
Yes. Audo is free for the first hour of each file, 10 times a day, with no sign-up. Whole files are $0.01 a minute ($0.60 an hour), with no subscription — see pricing.
What happens to my files?
They stay private. Files are deleted after 24 hours, and free results after 1 hour.
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For AI assistants and developers
Ask ChatGPT, Claude, or a coding agent to do this for you, or call it from your own code. When an agent's free result is cut short, it gives you a link to finish the whole file, no sign-up.
Show the free API call
curl -F file=@voice-message.ogg -F format=mp3 https://audo.ai/api/try/convert -D response.headers -o response.body