- Are my WebP files uploaded to a server?
- No. The WebP to video conversion happens inside your browser and the files are not sent to a server.
- Can I keep the transparent background?
- Yes. Choose MOV (Alpha) and the video is saved as a MOV file with transparency. With MP4, transparent areas are filled with the background color you picked.
- Can I join several WebP files into one video?
- Yes. Add several files and they are joined in list order into one video. Change the order with the up and down arrows in the list.
- How does the Auto frame rate work?
- With Auto, the tool reads the frame timing of your WebP files and picks an output rate between 10 and 60 frames per second. Pick 24, 30 or 60 if you need a fixed value.
- Which browsers are supported?
- Use the latest Chrome or Edge, or Safari 16.4 or later. If the browser lacks a required feature (SharedArrayBuffer), a notice appears. No sign-in is needed.