Question 1

How do I compress a video online for free?

Accepted Answer

Upload your video, choose the compression level, and click Compress. FFmpeg runs in your browser to reduce file size.

Question 2

How much can video compression reduce file size?

Accepted Answer

Typically 40–70% reduction. Higher compression reduces quality slightly.

Question 3

Does video compression reduce quality?

Accepted Answer

Some quality loss is inevitable. Choose lower compression for better quality, higher compression for smaller files.

Question 4

What video formats are supported?

Accepted Answer

MP4, WebM, and MOV files are supported.

Question 5

Is my video uploaded to a server?

Accepted Answer

No. Compression uses FFmpeg.wasm and runs entirely in your browser.

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