Convert OGG to MP3
OGG is an open format that shows up in games, open-source apps and Telegram voice messages. But some phones, car stereos and programs won't play it. Convert to MP3 and the problem is gone.
Free · no sign-up · your file is processed in your browser and never sent to a server
No file handy? Try it with a 20-second Turkish meeting recording.
How to use
- Choose your OGG fileDrop one or more OGG files. On this page the tool only accepts OGG; for other formats, use the audio converter.
- Pick the qualityChoose the MP3 bitrate: 128 kbps for speech, 192–320 kbps for music.
- Convert and downloadFiles are processed one after another; each finished file comes with its own download link.
OGG and MP3 at a glance
| OGG | MP3 | |
|---|---|---|
| Codec | Vorbis or Opus | MPEG Layer III |
| Type | Lossy | Lossy |
| Approx. size | Vorbis 128 kbps: ~1 MB/min | 128 kbps: ~1 MB/min · 320 kbps: ~2.4 MB/min |
| Typical source | Games, open-source apps, Telegram voice messages | Music libraries, podcasts, recorder apps, almost every device |
Why convert?
- A device or program that won't play OGG
- Sharing a Telegram voice message with someone else
- Bringing game or app sounds into an audio editor
Common issues with OGG files
- Vorbis or Opus? An OGG container can hold either; the tool reads both.
- Older Safari versions: May not open some OGG files; try Chrome, Edge or Firefox instead.
- Voice recordings: Voice messages use very low bitrates; 96–128 kbps MP3 is plenty.
Privacy: your file never leaves your device
Everything happens in your browser. Your file is not sent to Voiser's servers or stored anywhere, and it's cleared from memory when you close the tab. That's also why the tool stays fast on a slow connection.
Other conversions
Common questions
Which sounds better, OGG or MP3?
At the same bitrate, OGG (especially Opus) usually sounds cleaner. MP3's strength is compatibility: almost every device and program plays it.
How do I turn a Telegram voice message into MP3?
Save the message as an .ogg file and choose it on this page. It's converted in your browser and not shared with anyone.
Will the quality drop?
Lossy-to-lossy conversion costs a little; don't go below the source bitrate and the difference is usually inaudible.
What about WhatsApp's .opus files?
Use OPUS to MP3; that page is set up for .opus files.
Related tools
- Audio converterConvert files between MP3, WAV, M4A, OGG and FLAC.
- Extract audio from videoSave the audio track of your own videos as MP3, M4A or WAV.
- MP3 cutter and audio trimmerSelect any part of an audio file on the waveform and cut it out.
- Audio joinerMerge several audio files into one, in the order you choose.
- WhatsApp voice message to textTurn WhatsApp voice messages (.opus/.ogg) into readable text.
Turn your converted recording into text.
Transcription turns speech into time-stamped text with separate speakers. Start with a free account.