What is a OPUS file?
OPUS (Opus Interactive Audio Codec) is a modern open codec that gives the best quality of any lossy format at low bitrates. It was introduced in 2012 by IETF (Xiph.Org, Mozilla, Skype).
What OPUS is good at
- Excellent quality even at very low bitrates
- Handles both speech and music
- Used by WhatsApp, Discord and YouTube
Where OPUS falls short
- Not supported by older players and some Apple software
- Fewer editors read it
When to use OPUS
- Voice messages and calls
- Streaming at low data rates
- Podcasts with small downloads
Where OPUS files open
OPUS files open in Chrome, Firefox, Android, Discord, VLC; partial on Safari and iOS.
OPUS compared with MP3
OPUS or MP3? OPUS is best for voice messages and calls. MP3 is best for music libraries and downloads. Convert OPUS to MP3 or convert MP3 to OPUS.
Frequently asked questions
What is a OPUS file?
OPUS (Opus Interactive Audio Codec) is a modern open codec that gives the best quality of any lossy format at low bitrates. It was introduced in 2012 by IETF (Xiph.Org, Mozilla, Skype).
What are the advantages of OPUS?
Excellent quality even at very low bitrates; handles both speech and music; used by whatsapp, discord and youtube.
What are the drawbacks of OPUS?
Not supported by older players and some apple software; fewer editors read it.
What programs open OPUS files?
OPUS files open in Chrome, Firefox, Android, Discord, VLC; partial on Safari and iOS.
How do I convert a OPUS file?
Choose the OPUS converter you need from the list on this page, drop in your file and press Convert. You get your new file in seconds, free and without sign-up.