An MP4 file is a "container" that bundles video, audio, and subtitles together. How to Choose The Best Video File Formats: MP4, MOV, MKV

Whether you're using a budget-friendly camcorder or a mirrorless powerhouse like the Sony Alpha a6100

camera often bundled with a 16-50mm lens . If you are working with these files or this specific hardware,

While "16100mp4" is not a standard industry term, it typically refers to or the entry-level Sony Alpha a6100 Go to product viewer dialog for this item.

, 16MP and MP4 files offer a great balance of quality and portability.