Video Converter
Transcode between MP4, MOV, WebM and GIF - convert to and from any of them.
Drop a video here or click to browse
MP4, MOV, WebM or GIF - up to 100 MB, converted in memory.
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Fine-tune quality, chroma subsampling, and palette reduction for GIF/WebP while keeping visual fidelity.
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Remove XML metadata, strip comments, and collapse whitespace so SVG artwork ships faster.
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Resize by width, height, or DPI with contain, cover, or stretch modes and automatic sharpness preservation.
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Crop, resize, recolor, and layer images with an intuitive interface. All the essential tools you need for quick image edits.
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Video Converter
Convert between MP4, MOV, WebM and GIF.
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Cut a clip down to just the part you need.
Video Resizer
Scale a video down to 1080p, 720p and more.
Extract Audio
Save the soundtrack as MP3, AAC, FLAC or WAV.
Mute Video
Strip the sound and keep the picture untouched.
Image Converter
Swap between JPG, PNG, WEBP, GIF, TIFF, ICO, CUR, and BMP with full metadata control and instant previews.
Image to PDF
Create single-page PDFs with precise margins, orientation control, and auto-scaling canvas.
Direct links to every format pair we ship.
Rotate & Flip Image
Dial any angle, snap to 90° increments, and toggle horizontal or vertical mirroring.
Image Enhancer
Adjust brightness, contrast, vibrance, and sharpness without downloading heavy desktop apps.
Image Editor
Crop, resize, recolor, and layer images with an intuitive interface. All the essential tools you need for quick image edits.
Video Converter
Convert between MP4, MOV, WebM and GIF - transcoded in memory.
Video Trimmer
Cut a clip down to just the part you need.
Video Resizer
Scale a video down to 1080p, 720p and more.
Extract Audio
Save the soundtrack as MP3, AAC, FLAC or WAV.
Mute Video
Strip the sound and keep the picture untouched.
Direct links between MP4, MOV, GIF and WebM.
Browse what others have made or pick up where you left off.
A WebM to MOV converter turns a web video into a QuickTime file. The VP9 video and Opus audio inside the WebM are decoded and re-encoded as H.264 and AAC, then written into a MOV container - the format Apple's editing software expects natively. Conversion runs server-side with ffmpeg entirely in memory and the upload is never written to disk.
What is a WebM to MOV Converter?
WebM is an open container built for browser playback, normally holding VP9 video and Opus audio. MOV is Apple's QuickTime container, normally holding H.264 and AAC. A WebM to MOV converter re-encodes both streams into the codecs QuickTime expects, rather than simply rewrapping them - the two formats share nothing internally, so this is a genuine transcode.
The reason to do it is almost always software: WebM is designed for the web and is a poor fit for video editors, while MOV is the format Final Cut Pro and iMovie were built around.
Why Convert WebM to MOV?
- Final Cut Pro and iMovie: Apple's editors do not handle WebM well, and often refuse it outright. MOV imports cleanly and behaves predictably on a timeline.
- Downloaded web video: saving a clip from a website frequently produces a WebM. Converting is the step between having the file and being able to edit it.
- QuickTime Player: MOV is what QuickTime was built around, so playback and scrubbing work exactly as expected on a Mac.
- Mac-based workflows: if the file is going to an Apple-centric team or project, MOV is what they will expect to receive.
How Our WebM to MOV Converter Works
Drop a WebM onto the upload card or click to browse. The target format is already set to MOV on this page, so you can start the conversion straight away. A progress bar tracks the job from 0 to 100 percent while ffmpeg decodes the VP9 stream and re-encodes it, and the result plays inline with a download button when it finishes.
Files up to 100 MB are accepted, one at a time. The output is H.264 video with AAC audio in a QuickTime container, written with fragmented-MP4 flags so the file is playable as it streams rather than needing its index read up front.
Understanding the Technical Differences
These two formats have nothing in common internally. WebM is open and royalty-free, using VP9 and Opus, and was designed to be delivered efficiently over the web. MOV is Apple's proprietary container, using H.264 and AAC, and was designed around editing and playback on a desktop. Every layer changes in this conversion - container, video codec and audio codec alike.
Resolution, frame rate, aspect ratio, duration and the audio track all carry across unchanged. Expect the MOV to be larger than the WebM you started with, because H.264 is less efficient than VP9 at the same visual quality. That is the cost of moving from a format optimised for delivery to one optimised for editing, and it is the correct trade when the file is heading into Final Cut rather than onto a web page.
Related conversions: WebM to MP4 for the most universal container, MOV to WebM to go the other way, and WebM to GIF for a looping animation.