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Welcome to the File Converter

Upload your file to start converting. Choose a file from your device or use a remote file link.

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}
Output:
Add ${items.length} files

How to Convert Opus to WEBM?

  1. Click the “Choose OPUS Files” button and select your OPUS file
  2. Click on the “Convert” button to start the conversion
  3. When the status changes to “Done”, click the "Download WEBM" button

Convert Any OPUS to WEBM

This tool supports converting many types of Opus to WEBM. Convert MP3, AAC, WAV, FLAC, ALAC, AIFF, OGG, M4A, WMA, DTS to WEBM.

Best Opus Converter

Convert your Opus with perfect quality, size, and compression. Plus, you can also batch convert Opus using this tool.

Free & Secure

Our Opus 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.

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 and Foobar2000.

WEBM is an open-source video format optimized for web video streaming, widely used in web video playback. It uses VP8 or VP9 video codecs and Vorbis or Opus audio codecs, supporting efficient streaming. For more information, check WEBM Wikipedia.

How to open an WEBM file?

Can be opened with VLC or Google Chrome. It is supported by a wide range of browsers and media players.

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.

Learn more about our commitment to security

SSL/TLS Encryption
Secured Data Centers
Access Control and Authentication
Firewall & IDS/IPS