COMPRESS / LOCAL
Smaller video.
Your quality target.
Reduce video size with precise format, quality, resolution and audio controls. Your source never leaves this tab.
Choose a video, select a compression strategy, then download the result. The FFmpeg engine runs entirely in your browser.
No video uploadsOutput and compression
Broad input support, five practical outputs
Video and audio
Optional trim times accept seconds or HH:MM:SS.
MP4 · WebM · MOV · MKV · AVI · MPEG · M4V · 3GP · OGV · FLV and other FFmpeg-readable video
OUTPUTMP4 · WebM · MOV · MKV · AVI
PRIVACYThe selected video and compressed result remain on your device.
FREE TO USE / NO LOGIN REQUIRED
Video Compressor in your browser
Compress common video formats locally with quality, target-size, resolution, frame-rate, audio and trim controls.
- Compress multiple video input formats to MP4, WebM, MOV, MKV or AVI
- Choose constant quality or an approximate target file size
- Adjust resolution, frame rate, encoding speed, audio and trim range
- Process source and output video locally in the browser
Choose a video, select an output format, then compress by visual quality or approximate target size. Optional controls cover resolution, frame rate, encoding speed, audio, trimming, metadata and fast-start playback. Browser memory limits the practical source size.
How processing and privacy work
Video compression runs in your browser using a locally loaded FFmpeg WebAssembly engine. Your source video and compressed result are not uploaded to GOATiM or another processing service.
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