Question 1

Does OptiVideo upload my videos to a server?

Accepted Answer

No. OptiVideo runs 100% in your browser using Web Audio, Canvas, and MediaRecorder APIs. Your video never leaves your computer or phone.

Question 2

How does OptiVideo reduce video size without quality loss?

Accepted Answer

OptiVideo uses intelligent Constant Rate Factor (CRF) and perceptual bitrate control to eliminate redundant data while retaining sharp edges, natural colors, and synchronized audio.

Question 3

Is OptiVideo free to use?

Accepted Answer

Yes, OptiVideo is completely free with no watermarks, no file size limits, and no registration required.