MOV vs WebM
Comparing Apple QuickTime Movie and WebM Video — which format should you use?
| MOV | WebM | |
|---|---|---|
| Full Name | Apple QuickTime Movie | WebM Video |
| Extension | .mov | .webm |
| MIME Type | video/quicktime | video/webm |
| Category | video | video |
MOV Pros
- +High quality video support
- +Multiple tracks (video, audio, subtitles)
- +ProRes support for professional editing
- +Native Apple ecosystem support
MOV Cons
- -Large file sizes
- -Limited compatibility on non-Apple platforms
- -Not ideal for web streaming
- -Can be slow to load
WebM Pros
- +Royalty-free and open source
- +Excellent compression for web
- +Native browser support (Chrome, Firefox, Edge)
- +AV1 codec option for best compression
WebM Cons
- -No Safari support (use MP4 fallback)
- -Limited editing software support
- -Less universal than MP4
- -Hardware decoding varies
Use MOV when...
- -iPhone video recordings
- -Professional video editing (ProRes)
- -QuickTime playback
- -Video production workflows
Use WebM when...
- -Web video streaming
- -HTML5 video elements
- -YouTube (internal format)
- -WebRTC video calls