Terms of Service
Terms for using CompressMP4.org.
Last updated: 2026-06-30
Acceptance
By using CompressMP4.org, you agree to these terms. If you do not agree, do not use the site.
Service
CompressMP4.org provides a free browser-based MP4 compression tool. You choose a local MP4, set a target size, and the site attempts to create a smaller MP4 in your browser.
Compression results depend on your browser, device performance, source video, and selected target size.
No Account Required
The public compressor does not require registration, login, subscriptions, or payment.
Your Files
You are responsible for the files you choose and for making sure you have the right to process them. Do not use the tool with videos you are not allowed to copy, modify, or compress.
Acceptable Use
Do not use the site to violate laws, infringe rights, attack the service, or interfere with other users' access.
Availability
The site is provided as-is. Browser-based video compression can be CPU and memory intensive, and large files may fail on some devices.
Liability
To the maximum extent permitted by law, CompressMP4.org is not liable for loss of data, failed compression, quality loss, or other damages arising from use of the site. Keep your original video files.
Changes
We may update these terms as the product changes. The updated date above shows the latest revision.
Contact
For questions about these terms, contact the site owner through the contact channel published for CompressMP4.org.