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Frequently asked questions
What format is the compressed video?
Always MP4 with H.264 video and AAC audio, which plays on phones, browsers and social networks.
Why does compression take so long?
The video is re-encoded in your browser with FFmpeg in WebAssembly, with no server. Lowering the resolution to 720p or 480p speeds it up a lot.
Is Compress video free to use on Toolkoa?
Yes, the Compress video tool is 100% free, unlimited and requires no sign up or installation.
Are my files sent to any server when using Compress video?
No. Every operation on Toolkoa is processed privately and locally, directly in your own browser.
Do I need to install anything to use Compress video?
Nothing to install. Compress video runs in any modern desktop or mobile browser, and once the page has loaded you can keep using it without relying on the connection.