MP4 to M4A Extraction Guide
Converting MP4 videos to M4A format is essential for Appleエコシステム向けに高品質オーディオを保存するため. MP4 files are 普遍的な互換性と広範なデバイスサポート, while M4A offers Apple最適化オーディオ. This conversion is commonly needed for iTunesとiOSデバイス.
Why Extract M4A from MP4?
Extracting m4a audio from mp4 videos provides better compatibility and optimization for your specific use case. Our browser-based converter uses FFmpeg.wasm to handle this extraction without uploading files to any server, ensuring complete privacy and fast processing.
How to Convert MP4 to M4A
Simply drag your MP4 files into the upload zone, select M4A as the output format, and click Extract Audio. The tool processes videos locally using FFmpeg compiled to WebAssembly, maintaining quality while extracting to M4A format. Download individual files or get everything as a ZIP archive for batch extractions.