AVI to M4A
Convert AVI files to M4A online for free. Fast, secure, and no installation required. Best AVI to M4A tool.
Process locally in your browser. 100% Private.
Fast & Free
Convert your files in seconds. No limitations, no watermarks.
Secure
Files never leave your device. All processing happens in your browser.
High Quality
Best in class algorithms for M4A conversion.
What is AVI?
Audio Video Interleave
AVI is a legacy multimedia container format introduced by Microsoft in 1992. While less efficient than modern formats like MP4, it remains a standard for Windows-based software and legacy systems. It maintains high visual quality but often results in larger file sizes.
- Windows standard
- Lossless capability
- Simple structure
What is M4A?
MPEG-4 Audio
M4A is a file extension for an audio file encoded with advanced audio coding (AAC) which is a lossy compression. It is widely used by Apple iTunes and is generally considered the successor to MP3.
- Default Apple format
- High quality
- Chapter support