Video Tools
Free, private browser-based video tools powered by ffmpeg.wasm. Compress large videos to share on social media, convert between MP4, MOV, WebM, AVI, MKV and GIF, trim or merge clips, change playback speed, add text watermarks, mute or extract audio, rotate and crop — all without uploading your file to any server. Your videos stay on your device the whole time, fast and secure.
Video Converter
Convert video between MP4, MOV, WebM, AVI, MKV and GIF — right in your browser, no upload.
Video to GIF
Turn a clip from your video into a GIF — right in your browser, no upload.
Video Compressor
Shrink video file size right in your browser — no upload, fast and private.
Screen Recorder
Record your screen (camera, tab or window) right in your browser — no upload, fully private.
Video Cutter
Trim a video by start and end time — extract just the part you need, right in your browser.
Video Merger
Join multiple video clips into one file in the order you choose — all processed locally.
Video Speed Changer
Speed up or slow down any video playback — in your browser, no upload, fully private.
Mute or Extract Audio
Remove sound from a video or extract its audio track as MP3 — all in your browser, private.
Video Watermark
Add a text watermark or brand overlay to your video — fully local, no upload.
Video Rotate & Flip
Rotate a video 90° or mirror-flip it right in your browser — no upload, fully private.
Video Crop
Crop the frame of a video to remove black bars or change aspect ratio — all in your browser.
MOV to MP4
Convert MOV videos to MP4 for universal playback.
MKV to MP4
Convert MKV videos to MP4 for easier sharing.
WEBM to MP4
Convert WEBM videos to MP4 for compatibility.
AVI to MP4
Convert AVI videos to MP4 to shrink and share.
MP4 to WEBM
Convert MP4 to WEBM for lighter web video.
MP4 to MOV
Convert MP4 videos to MOV for Apple devices.