If your file is 10 MB, then selecting 80 will produce a 8 MB file. If you make the output file size too small, then output video quality may suffer.
Auto Scale
[Smart Scaling Active] We will automatically adjust the image dimensions to maximize quality while hitting your target file size. Manual resolution settings are hidden to prevent pixelation.
Trim
How to Compress WTV Files Online
Upload Your WTV Files: Click "+ Add Files" to select files from your computer, Google Drive, or Dropbox.
Choose Compression Settings: Set target file size or quality level.
Download Compressed Files: Click "Compress" and download your smaller files.
Frequently Asked Questions
Is it free?
Yes. Completely free with no watermarks, no sign-up required, and no file count limits.
Does it work on mobile?
Yes. Works in any modern browser on all devices — no app installation required.