Video Tools
Watermark, trim, compress, convert, merge and transform videos privately with free FFmpeg.wasm.
Video Watermark
Add text/logo watermarks to video or remove them with FFmpeg delogo — free in-browser.
Video Trim / Cut
Cut a video clip by start and end time in your browser.
Video Compress
Compress videos with H.264 CRF quality control — free & private.
Video Converter
Convert videos to MP4, WebM, or animated GIF free in-browser.
Video to MP3
Extract MP3 audio from any video file in your browser.
Merge Videos
Join multiple video clips into one MP4 — free & private.
Video Speed Changer
Speed up or slow down video from 0.25x to 4x with audio tempo.
Rotate / Flip Video
Rotate 90/180/270°, flip, or mute a video in your browser.