Free Online Converter
Convert OPUS to AMR
Free online Opus Audio Codec to Adaptive Multi-Rate Audio converter. Fast, secure processing directly in your browser.
How to Convert OPUS to AMR
- Click or drag your OPUS file into the upload area above
- Wait for the file to be loaded (happens instantly in your browser)
- Click the "Convert File" button
- Your processed AMR file will automatically download
Why Convert OPUS to AMR?
Key Features
100% FreeNo subscription, no hidden fees, no limits
Privacy FirstFiles never leave your device
Fast ProcessingInstant browser-based conversion
No InstallationWorks directly in your browser
High QualityMaintains quality during conversion
SecureClient-side processing only
About OPUS and AMR Formats
OPUS (Opus Audio Codec)
Opus is a modern, open audio codec designed for interactive speech and music transmission over the Internet. Offers excellent quality at low bitrates.
AMR (Adaptive Multi-Rate Audio)
AMR (Adaptive Multi-Rate) is a compressed audio format optimized for speech. Commonly used for voice recordings and mobile phone audio.