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OGG to MP3 Converter

Convert OGG audio into universally compatible MP3. Works with Vorbis music and sound effects as well as Opus voice messages saved from WhatsApp, Telegram and Discord, with quality and mono options.

  • Files stay on your device
  • No sign-up
  • Free to use

How to use OGG to MP3

  1. Drop one or more OGG or Opus files onto the upload area.
  2. Choose the MP3 bitrate; tick Mono for voice messages.
  3. Select Convert to MP3.
  4. Download the converted files.

OGG to MP3 features

Vorbis and Opus

Handles both codecs found in .ogg, .oga and .opus files.

Voice messages

Convert voice notes exported from messaging apps for archiving or sharing.

Batch conversion

Up to 30 files at once.

Tags kept

Vorbis comments become ID3 tags.

Quality choice

From 320 kbps for music to 64 kbps mono for speech.

Private

Converted entirely in your browser.

When to use OGG to MP3

  • Saving WhatsApp or Telegram voice messages in a format any player opens.
  • Converting game sound effects and music for other projects.
  • Playing Linux and open-source recordings on Apple devices.
  • Uploading OGG audio to services that require MP3.
  • Adding OGG files to an MP3-only music library.

OGG to MP3 FAQ

What is an OGG file?

OGG is an open container format. It most often holds Vorbis audio, used in games and on Linux, or Opus audio, used for voice messages and web calls.

How do I get a WhatsApp voice message as a file?

Export or share the voice note from the chat to save it; it is usually an .opus or .ogg file. Then drop it here.

Will the MP3 sound the same?

Both formats are lossy, so a small additional loss occurs. For speech it is inaudible at 64 kbps; for music use 192 kbps or higher.

Why do some players not open OGG?

Apple devices and some Windows and car players have limited OGG support. MP3 is supported practically everywhere.

Can I convert MP3 to OGG instead?

Yes, with the MP3 to OGG converter.

Is anything lost when converting Opus voice messages?

Voice messages are recorded at low bitrates optimised for speech, so there is little detail to lose. Converting to a 64 kbps mono MP3 keeps them just as intelligible. The file may become slightly larger, because MP3 is less efficient than Opus, but it will play on any device or program.

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OGG, Vorbis and Opus

The Ogg container was created by the Xiph.Org Foundation as an open, patent-free home for multimedia. Its first audio codec, Vorbis, arrived in 2000 as a free alternative to MP3 and became popular in video games, open-source software and early streaming services thanks to its quality and lack of licensing fees.

Opus, standardised in 2012, is a newer codec that handles both speech and music extremely efficiently and with very low delay. It powers voice and video calls in browsers and many messaging apps, and voice notes from WhatsApp and Telegram are usually Opus audio in an Ogg container.

Despite their technical merits, Ogg formats have patchy support on Apple devices, in car audio systems and in some office software. Converting to MP3 trades a little efficiency for near-universal playback.

For voice messages, a 64 kbps mono MP3 keeps speech clear and the files small. For music, choose 192 kbps or more so the second round of lossy compression stays inaudible.

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