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Convert OPUS to MP3

Turn OPUS files into MP3 in seconds — free, secure, and no signup required.

Free tier: 5 conversions/day, files up to 50 MB, ad-supported. Need more? See Pro plans →
  • 256-bit SSL encryptionYour files are protected end-to-end
  • Lightning-fast conversionsProcess files in seconds, not minutes
  • All major audio formatsMP3, WAV, AAC, FLAC & more
  • No registration requiredStart instantly — 5 free conversions a day
  • Files auto-deleted in 1 hourGDPR-friendly: we never keep your files
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Max file size 50 MB. Sign up for more

Select several files to convert them in one go.

Opus is a modern, efficient codec that many older players and editors don't recognise. Converting Opus to MP3 trades a little efficiency for universal playback on virtually any device.

Convert OPUS to MP3 – Free Online OPUS to MP3 Converter

Why convert OPUS to MP3?

  • Play Opus voice notes and downloads on any device or app.
  • Import into audio editors that don't support Opus.
  • Share with recipients whose players are MP3-only.

How to convert OPUS to MP3

  1. Upload your OPUS file using the area above.
  2. MP3 is preselected as the target format.
  3. Click Start and wait for the conversion to finish.
  4. Download your converted MP3 file.
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OPUS to MP3 — Frequently Asked Questions