Convert Everything You Need
All guides
Video Conversion7 min read

Video Upload Format Guide: MP4, MOV, WebM, AVI, MKV, and WMV

Choose the safest video format for social platforms, browsers, school portals, job applications, and sharing.

MP4 is the safest default

MP4 is usually the safest video format for social platforms, browsers, phones, school portals, and generic upload forms.

When to convert to MP4

Convert MOV, AVI, MKV, WMV, FLV, 3GP, or MPG to MP4 when a video will not upload, preview, or play on the destination platform.

After conversion

Check duration, audio sync, orientation, captions, and aspect ratio before deleting the original video.