OPUS to MP3 converter online (free & fast)
WhatsApp/Telegram OPUS to compatible MP3
Convert .opus (and .ogg with the Opus codec) to MP3 in seconds. Ideal for playback in car stereos, PC, and virtually any player. Online and free.
Convert .opus voice notes and audio from WhatsApp and Telegram to a widely compatible format in seconds. It’s online, free, fast, and works on Android, iPhone, PC, and Mac with no installation.
- OPUS to MP3 converter
- turn .opus into universal format
- WhatsApp audio to compatible
- Telegram voice to playable
OPUS vs MP3: compatibility & quality
The OPUS codec delivers excellent compression for voice and real-time communication, which is why WhatsApp and Telegram use it. However, many players, car stereos, and some editors won’t recognize .opus files. Converting to MP3 ensures near-universal compatibility and makes sharing or editing easier.
Benefits of the resulting format
- Plays on phones, computers, and car stereos without extra setup.
- Easy to edit in popular software (e.g., Audacity).
- Simple to share via messaging, email, or cloud services.
Recommended quality (bitrate)
- Voice / voice notes: 64–128 kbps.
- Very small file: 64 kbps.
- Voice with light music: 128–160 kbps.
For typical voice notes, 64–128 kbps is an ideal balance of size and clarity.
How to use the OPUS → MP3 converter
- Save the audio from WhatsApp Web or Telegram using Download / Save.
- Upload the
.opusfile here and choose your preferred quality (e.g., 128 kbps for a clear result). - Convert and download the file, ready to play or share on any device.
From mobile
Long-press the audio in WhatsApp or Telegram, tap Share → Save to Files, then upload it here to get your result in seconds.
From PC/Mac
In WhatsApp Web or Telegram Desktop, click Download / Save as, select the file, and upload it to quickly and safely convert it.
Frequently asked questions
Is OPUS a file or a codec?
OPUS is a codec. Your voice notes may be saved as .opus or as .ogg containing Opus. This tool supports both and converts them in one step.
Why won’t my OPUS play?
Many home players and car systems don’t recognize this codec; converting to a universal format guarantees playback on almost any device.
Are my files stored?
Files are processed temporarily only to perform the conversion and aren’t shared with third parties.
If you need a free online converter that works quickly with no installation, this page lets you turn your audio into a widely compatible format in just a few clicks.