Pick your MP4, WebM, MOV, or GIF pair
Tap the exact conversion you need below—each link opens a dedicated page so you upload once and download in the target container.
About video format conversion
Convert between MP4, WebM, MOV, and GIF without installing apps. Processing runs in your browser so files stay on your device—ideal for compatibility, attachment limits, and efficient web playback.
Supported formats
- MP4: Widely supported; a strong default for web, phones, and sharing.
- WebM: Open format with efficient compression; common for web playback.
- MOV: Apple-friendly container; useful for Mac and iOS workflows.
- GIF: Best for short animations and simple loops (larger files than video codecs).
Choose the conversion you need above, upload your file on the next page, and download the result when it is ready.
Frequently asked questions
Is this video converter free?
Yes. You can convert between supported formats without a paid account.
Are my videos uploaded to a server?
Conversion is designed to run in your browser so your files are not sent to our servers for processing.
Which formats are supported?
MP4, WebM, MOV, and GIF. Use the grid above to jump to the exact pair you need.
Why are there separate pages per conversion?
Each pair can use settings and defaults tuned for that workflow, so you get a clearer, faster experience.
Will quality or file size change?
Yes. Target format, duration, resolution, and compression all affect size and perceived quality. Each converter page explains what to expect.