Welcome to the File Converter
Upload your file to start converting. Choose a file from your device or use a remote file link.
Max file size 1GB. Convert for free
By proceeding, you agree to our Terms of Use.
How to Convert Amr to OPUS?
- Click the “Choose AMR Files” button and select your AMR file
- Click on the “Convert” button to start the conversion
- When the status changes to “Done”, click the "Download OPUS" button
Convert Any AMR to OPUS
This tool supports converting many types of Amr to OPUS. Convert MP3, AAC, WAV, FLAC, OGG, M4A, WMA, OPUS, AC3, AIFF to OPUS.Best Amr Converter
Convert your Amr with perfect quality, size, and compression. Plus, you can also batch convert Amr using this tool.Free & Secure
Our Amr Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.What is an AMR file?
AMR (Adaptive Multi-Rate) is an audio format optimized for speech encoding, widely used in mobile phone recordings, VoIP calls, and narrowband audio transmission. AMR supports multi-format conversion via FFmpeg, providing efficient compression and good voice quality, suitable for mobile communications and voice recording.
How to open and play an AMR file?
AMR files can be opened and played using various tools. The most popular choices include [VLC](https://www.videolan.org/), [Audacity](https://www.audacityteam.org/), and [FFmpeg](https://ffmpeg.org/). These tools support not only AMR files but also a wide range of other audio formats. On Windows and macOS systems, you can also use built-in media players to play AMR files. On Linux systems, the `ffplay` command-line tool (part of FFmpeg) can be used to play AMR files. Regardless of the tool you choose, the process is straightforward: simply double-click the file or right-click and select 'Open'. If you need to convert an AMR file to another format, FFmpeg provides powerful command-line tools, such as `ffmpeg -i input.amr output.mp3`.
- Developed by: 3rd Generation Partnership Project (3GPP)
- Initial Release: 1998
- Useful links: https://en.wikipedia.org/wiki/Adaptive_Multi-Rate_audio_codec https://www.3gpp.org/ https://ffmpeg.org/
What is an OPUS file?
OPUS is an efficient audio codec optimized for both speech and music, widely used for internet streaming, video conferencing, and VoIP. It supports low latency and high-quality audio compression, making it ideal for dynamic network conditions. OPUS maintains high audio quality while significantly reducing file size, ensuring fast transmission and playback. Recommended players include [VLC](https://www.videolan.org/) and [Foobar2000](https://www.foobar2000.org/).
How to open and play an OPUS file?
OPUS files can be opened and played using various tools. The most popular choices include: - Players: [VLC](https://www.videolan.org/), [Foobar2000](https://www.foobar2000.org/), [Winamp](https://www.winamp.com/) - Browsers: Firefox, Chrome, Opera, and other modern browsers natively support OPUS. Regardless of the tool you choose, the process is straightforward: simply double-click the file or right-click and select 'Open'. If you need to convert an OPUS file to another format, FFmpeg provides powerful command-line tools, such as `ffmpeg -i input.opus output.mp3`.
- Developed by: IETF
- Initial Release: 2012
- Useful links: https://en.wikipedia.org/wiki/Opus_(audio_format) https://opus-codec.org/ https://trac.ffmpeg.org/wiki/Encode/Opus https://wiki.multimedia.cx/index.php/Opus
Convert Your AMR files to other formats
Convert Other files to OPUS
Your Data, Our Priority
At AllConverter, we go beyond just converting files—we protect them. Our robust security framework ensures that your data is always safe, whether you're converting an image, video, or document. With advanced encryption, secure data centers, and vigilant monitoring, we've covered every aspect of your data's safety.