Convert M4A to OPUS

Free M4A to OPUS Audio Converter

Muaz Muaz Patrick Csaba Kissi Venelin K
★ ★ ★ ★ ★
Trusted by 500+ users daily
Select File
Choose Format
Convert
256-bit SSL Encryption
No data sharing
Delete after download

Your Privacy is Our Priority

We use enterprise-grade security to protect your files

256-bit End-to-End Encryption

Bank-level SSL/TLS encryption protects your files during upload, conversion, and download

Automatic File Deletion

Guest files auto-delete in 24 hours or Delete immediately with our privacy option

Zero Access Policy

We never access, view, or share your files • Conversion is fully automated

Secure Cloud Infrastructure

Powered by Cloudflare R2 • ISO 27001 certified data centers

GDPR & Privacy Compliant

No tracking pixels • No data selling • Complete transparency

Convert from M4A

Convert M4A files to different formats

M4A → AAC M4A → AIFF M4A → ALAC M4A → FLAC M4A → MP3 M4A → OGG M4A → OPUS M4A → WAV M4A → WMA

Convert to OPUS

Convert other formats to OPUS

AAC → OPUS AIFF → OPUS ALAC → OPUS FLAC → OPUS MP3 → OPUS OGG → OPUS WAV → OPUS WMA → OPUS

How to convert M4A to OPUS

  1. Upload your M4A audio file by clicking the 'Choose File' button

  2. Select conversion quality options (if desired)

  3. Click 'Convert Now' and wait for processing to complete

  4. Download your new OPUS file to your device

Benefits of converting M4A to OPUS

Smaller file sizes with better compression efficiency

Superior audio quality at lower bitrates compared to M4A

Ideal for streaming applications and voice communications

Better performance on bandwidth-limited connections

Open-source format with no licensing restrictions

Frequently Asked Questions

What is a M4A converter?

A M4A converter is an online tool that transforms M4A files to OPUS format . Our M4A converter maintains file quality while ensuring fast and secure conversion.

How do I convert M4A to OPUS ?

Converting M4A to OPUS is simple: Upload your M4A file, select OPUS as the output format, and click convert. Your file will be ready for download in seconds.

Is the M4A converter free?

Yes, our M4A converter is completely free to use. You can convert M4A files without any cost or registration. Premium features are available for users who need batch processing or larger files.

What's the maximum file size for M4A conversion?

Free users can convert M4A files up to 100MB. Premium users enjoy increased file size limits and additional features like batch conversion.