Video Tools
Video Resizer
Resize videos to different dimensions.
Migrated to main site
Video Resizer
Process video locally with FFmpeg WASM. Large files can be slow, so short clips are recommended for browser-side work.
Recommended browser-side limit: short clips or files under 500 MB. Large files can exhaust memory on mobile devices.
Run the tool to see generated downloads.
Privacy: media files are processed in your browser with FFmpeg WASM and are not uploaded to ToolConv servers.
Related tools
Video Converter
Convert video files between formats.
Video to GIF
Convert video clips to animated GIFs.
GIF to Video
Convert animated GIFs to video files.
Extract Audio from Video
Extract audio from video files.
Video Trimmer
Cut and trim video clips.
Video Compressor
Reduce video file size while maintaining quality.
Video Rotator
Rotate video by 90°, 180°, or 270°.
Video Speed Changer
Change the playback speed of videos.
FAQ
Does Video Resizer upload my data?
Most main-site tools process input locally in the browser. Website diagnostic tools that request public URLs explain the remote request scope in the tool UI.
Can I use Video Resizer on mobile?
Tool pages use responsive layouts for phone, tablet, and desktop. Large file processing still depends on device memory and browser limits.
Can I download or copy the Video Resizer result?
Migrated tools provide copy, download, or direct result views in the output area depending on the tool type.