M4A Sample Files

High-quality M4A files for testing and development

About M4A Format

M4A (.m4a) encapsulates AAC or ALAC audio within an MP4 container, adding support for chapter markers and metadata atoms. Common on Apple platforms, it’s ideal for music and podcasts. Use sample .m4a files to test container parsing, chapter navigation, and artwork extraction.

Quick Stats
4
Sample Files
Audio
Category

Available M4A Sample Files

m4a_15s_sample_file_141KB.m4a
Size: 141KB
Format: M4A
Download
m4a_30s_sample_file_285KB.m4a
Size: 285KB
Format: M4A
Download
m4a_5s_sample_file_44KB.m4a
Size: 44KB
Format: M4A
Download
m4a_60s_sample_file_574KB.m4a
Size: 574KB
Format: M4A
Download
How to Use These M4A Files
Testing Applications
  • Upload to test file handling functionality
  • Validate audio processing workflows
  • Test different file sizes and formats
  • Benchmark performance with real data
Development & QA
  • Create automated test suites
  • Validate parsing and conversion tools
  • Test error handling with various inputs
  • Verify cross-platform compatibility
Technical Specifications

These M4A sample files are carefully crafted to represent typical real-world usage scenarios. Each file is validated for integrity and compatibility across different platforms and applications. Use these samples to ensure your audio handling code works reliably with various file sizes and encoding parameters.

Multiple Sizes
50KB to 5MB range
Quality Tested
Validated integrity
Cross-Platform
Universal compatibility