Step 1: Deliver your M4A files using the button above or by place and set.
Step 2: Click the 'Process' button to start the processing.
Step 3: Obtain your converted Opus files.
M4A is an audio file format that is closely related to MP4. It offers high-quality audio compression with support for metadata, making it suitable for various applications.
Opus is an open, royalty-free audio codec that provides high-quality compression for both speech and general audio. It is suitable for various applications, including voice over IP (VoIP) and streaming.
More processing tools available