Video tools
Convert MOV to WebM
Convert a QuickTime MOV video to WebM for smaller file sizes and smooth playback on the web.
or drop it here
Supported video formats, up to 90 MB
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Convert MOV to WebM without installing anything
- 01
Compatible output
WebM plays reliably across devices and browsers, so your MOV video works everywhere.
- 02
Quality and size controls
Choose a quality preset, resolution and whether to keep the audio track.
- 03
No installation required
Convert MOV to WebM directly in your browser, with no software to install.
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Supported files and limits
- Input format
- MOV
- Output format
- WebM
- Maximum size
- 90 MB per video
- Audio
- Kept or muted, your choice
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How to convert MOV to WebM
- 1
Upload the MOV
Choose or drop a MOV video of up to 90 MB.
- 2
Choose options
Pick a quality preset, resolution and audio option.
- 3
Convert and download
Start the conversion, then download your WebM video.
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Frequently asked questions
Will converting MOV to WebM reduce quality?
Choosing the High quality preset keeps the result as close as possible to the source video.
Is my video kept after converting?
No. The converter returns the result without keeping a copy of your video.
Can I convert other formats to WebM?
Yes, the general video converter supports more input formats and lets you pick the output format yourself.