OGG to MP3 Converter
Turn OGG and OPUS files, like WhatsApp voice notes, into MP3.
The download link expires 1 hour after you download. Nothing is added to your file.
Drop an OGG or OPUS file (up to 100 MB) and get an MP3 that plays on any phone, car or computer. WhatsApp and Telegram voice notes are OGG files: a 2-minute note came out as a 0.96 MB MP3 at 64 kbps mono, a third of what a fixed 192 kbps encode would make. No account, no ad.
Why use OGG to MP3?
Voice notes, sized right
Chat voice notes are 16 to 32 kbps speech. We encode them at 64 kbps mono: clear speech, small file. Music OGG files go up to 192 kbps.
Plays where OGG does not
Older iPhones, many car stereos and some editors refuse OGG and OPUS. MP3 opens everywhere.
Read the voice note
Long voice note? Get it as text right after the conversion. The first 30 minutes are free without an account.
How it works
Save the voice note
In WhatsApp, share or export the voice note to your files first. Then drop the .ogg or .opus here.
Convert to MP3
Takes about 3 seconds for a 2-minute note.
Download or transcribe
Keep the MP3, or turn the same note into text.
OGG, OPUS and voice notes
Getting the file out of WhatsApp
- On Android: open the chat, press and hold the voice note, tap Share (or the three dots, then Share) and save it to Files or send it to yourself by email.
- On iPhone: press and hold the voice note, tap Forward, then the share icon, and choose Save to Files.
- On WhatsApp Desktop or Web: hover the voice note, open the menu and choose Download.
The saved file ends in .ogg or .opus. Both work here.
Measured
Measured November 14, 2026.
| Your file | MP3 you get | Conversion |
|---|---|---|
| OGG voice note, 2 min (Opus 24 kbps mono, 0.38 MB) | MP3 64 kbps mono, 0.96 MB | 3 s |
Frequently asked questions
Drop the .ogg file here, press Convert OGG to MP3 and download the MP3. No account needed.
Yes. Save the voice note from the chat to your files (it is an .ogg or .opus file), then drop it here.
OGG voice notes use a very efficient speech codec. MP3 needs more bits for the same clarity, so a voice note grows about 2.5 times. It is still under 1 MB for 2 minutes.
OGG is the container; Opus and Vorbis are the codecs inside. A .opus file is Opus in an OGG container. Both convert the same way here.
You can download the converted file until one hour after your first download, or for 24 hours if you never download it. After that the link stops working and the job is removed. Nothing is added to your file or its name.
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