Smooth shaky handheld footage with motion-compensated stabilization. Salvage walking tour videos without gimbals — local FFmpeg work, unlimited saves.
Runs on FFmpeg
Content reviewed October 2026 · About Toolzum
Grade videos with 18 filters across Color, Artistic, Blur, and Lighting (grayscale, sepia, pixelate, gaussian blur, vignette, brightness/contrast/saturation) plus a live still-frame preview. Export MP4, WebM, or GIF — local FFmpeg work, unlimited saves.
Convert MP4 to WebM for fast web embedding with smaller files. Make homepage videos load instantly — local FFmpeg work, unlimited saves.
Convert WebM videos to Apple-friendly MOV for Final Cut and QuickTime workflows. Bring web clips into Mac editing — local FFmpeg work, unlimited saves.
Convert OGG Vorbis to FLAC for lossless archival uniformity. Standardize libraries on FLAC without quality illusions — local FFmpeg work, unlimited saves.
Convert WMA to FLAC for lossless Windows-library archival. Escape legacy codecs without further loss — local FFmpeg work, unlimited saves.
Walking bob and hand tremor stabilize beautifully; running footage and whip-pans exceed motion vectors and warp. Preview a 10-second sample first.
Yes — keep-borders mode zooms 5x to hide edges, borders mode keeps zoom at 1x and shows blank edges. Regular mode runs vidstabdetect (shakiness 2 minimal, 4 moderate default, 6 strong, 10 extreme) then vidstabtransform with gaussian smoothing 15; Quick mode runs single-pass deshake instead. Output re-encodes libx264 CRF 22, so shoot slightly wide when planning to stabilize.
Partially — jello wobble reduces but rarely vanishes. Global-shutter cameras avoid it; phones need slower pans.
No — stabilization runs locally in your browser with FFmpeg. Only saves touch the network — downloads are unlimited.
Video Trimmer
Cut start/end segments from any video with fast stream-copy trimming in your browser (keyframe-aligned, no re-encode). Remove a 45-second cold open from a 10-minute upload — local FFmpeg work, unlimited saves.
Video Filters
Grade videos with 18 filters across Color, Artistic, Blur, and Lighting (grayscale, sepia, pixelate, gaussian blur, vignette, brightness/contrast/saturation) plus a live still-frame preview. Export MP4, WebM, or GIF — local FFmpeg work, unlimited saves.
Video Compressor
Reduces MP4, MOV, and WebM video file sizes with a configurable CRF 20–40 slider (default 28, libx264 fast preset), plus a GIF mode with color-palette control. Videos never leave your device — compression runs locally in your browser with FFmpeg WASM.