Question 1

Is it safe to use this video compressor for private videos?

Accepted Answer

Yes, absolutely. Your videos are processed entirely in your browser using WebAssembly technology. No files are uploaded to servers, ensuring complete privacy and security for personal, business, or confidential content.

Question 2

What video formats are supported?

Accepted Answer

We support most common video formats including MP4, WebM, AVI, MOV, MKV, FLV, WMV, M4V, and 3GP for input. Output formats include MP4, WebM, and AVI with optimized codecs.

Question 3

How much can I reduce my video file size?

Accepted Answer

Depending on your quality settings, you can reduce file sizes by 50-80%. High quality setting provides 50-60% reduction, medium quality gives 60-70% reduction, and low quality achieves 70-80% or more reduction.

Question 4

Do I need to create an account to use this service?

Accepted Answer

No account required! You can start compressing videos immediately. Since all processing happens locally in your browser, there's no need for user accounts or registration.

Question 5

What makes this different from other online video compressors?

Accepted Answer

Unlike other services that upload your videos to their servers, our compressor uses WebAssembly technology to process videos entirely in your browser. This means 100% privacy, no file size limits from uploads, and the ability to work offline after the initial load.

Free Video Compressor

Initializing video compressor...