Apple's video container and the default for footage shot or edited on iPhone and Mac. It is edit-friendly but tends to produce large files.
MOV to OGG Converter
Convert MOV files to OGG free in your browser — no signup, no install, and the file is never uploaded to a server. OGG compresses further, so the file gets noticeably smaller.
What changes in this conversion
- OGG uses lossy compression, so some audio detail is discarded permanently in exchange for a much smaller file.
- Only the audio track is kept — the video picture is discarded, so the result is far smaller than the original MOV file.
How to use
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Add your MOV file
Drag the MOV file onto the drop area above, or click it to pick a file from your device. You can add several files at once.
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Confirm OGG as the output
OGG is already selected as the output format on this page. You can pick the bitrate — higher keeps more of the sound, lower makes a smaller file.
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Run the conversion
Press the convert button. Video is re-encoded frame by frame on your own machine, so a long clip can take several minutes. The tab has to stay open.
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Download the OGG file
When it finishes, download the OGG file. Converting multiple files gives you the option to download them together as a ZIP.
About these formats
A patent-free open-source lossy format, widely used in game audio and Linux environments, though some devices cannot play it.
Frequently asked questions
Is converting MOV to OGG really free?
Yes. MOV to OGG conversion is completely free with no signup, no watermark, and no daily limit on the free plan for ordinary use.
Are my MOV files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so the MOV file never leaves your device. That is also why it works without an internet connection once the page has loaded.
Does converting MOV to OGG reduce quality?
OGG uses lossy compression, so some detail is discarded. At high quality settings the difference is usually invisible, and the file becomes far smaller.
Does the picture disappear when I convert MOV to OGG?
Yes — OGG is an audio format, so only the soundtrack is extracted. The video track is dropped, which is usually the point when you want just the audio.
Is there a file size limit for MOV to OGG conversion?
The free plan handles files up to 200MB. Because processing happens on your own device, very large files depend on your computer's memory rather than a server quota.
Convert MOV files to other formats
Convert other formats to OGG
Video converter
What each file format is, what it is used for, and which formats it can be converted to.
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