AC

Audio Converter

MP3, WAV, FLAC & more

OPUS to MP3 Converter

Convert WhatsApp voice notes and OPUS audio to MP3 for easy sharing and editing.

Fast, secure, and free. No installs. No watermarks.

Click or drag files to upload

Maximum 10 files, 100MB per file. Supports all audio and video formats.

Rated 4.8 out of 5 based on 850+ reviews

Why Convert OPUS to MP3?

  • Play OPUS recordings on any device
  • Combine voice notes into podcasts or edits
  • Pick mono/stereo and bitrate to control size
  • Great for archiving chat audio

Frequently Asked Questions

Do voice notes lose clarity?

Use 128-192 kbps for voice to keep clarity while keeping files small.

Will it keep mono?

Yes—OPUS voice is typically mono; you can keep mono in quality settings.

Free to use?

Yes, no signups, auto cleanup after processing.