How much can I compress my video?

You can reduce video file size by up to 90% depending on settings. The Balanced preset typically achieves 50% reduction with good quality.

What video formats are supported?

You can compress MP4, WebM, MOV, AVI, and MKV files. Output is available in MP4 or WebM format.

Some quality loss occurs with compression. Use Higher Quality preset to minimize it, or Tiny preset for maximum compression.

Maximum file size is 500MB. Larger files may take longer to process.

Quality 50%

Resolution 720p

Output Format

Size

Duration

Resolution

Format

Tip: For social media sharing, the "Balanced" preset usually offers the best quality-to-size ratio. Use "Tiny" for quick email attachments.

Supports MP4, WebM, MOV (max 500MB)

Initializing compression...

Note: Video compression happens in your browser. Large files may take several minutes. Please keep this tab open.

Compress your videos without losing quality. Our browser-based compression uses modern codecs to reduce file size while maintaining visual fidelity.

High Quality: Minimal compression, best for archival. ~30% size reduction.
Balanced: Good quality with significant size reduction. Best for most uses. ~50% reduction.
Small File: Noticeable quality loss but much smaller files. Good for sharing. ~70% reduction.
Tiny: Maximum compression. Good for previews and quick sharing. ~90% reduction.