WebM to WebP

100% Client-Side Private Video Converter

Click to upload or drag & drop

Supports WebM, MP4, and standard video containers

Optimization & Settings

Convert Range (Trim) 0.0s – 5.0s

Start (s)

End (s)

Keep chunks under 10 seconds for best performance.

Target Output Scale 100% (Original)

10% 50% 100%

Framerate 12 FPS

Lower FPS = smaller file.

Quality 80

80 is a good default.

Upload a video on the left, configure settings, and click Generate.