PhotoSize

Turn photos into a video

Video makes an MP4 from your photos: a slideshow with gentle movement, or a before/after wipe that reveals a change. The video is made on your device and plays on WhatsApp and every phone.

How to use it

  1. Choose slideshow or before/after.
  2. Add your photos and pick the size: Status 9:16, square or wide 16:9.
  3. Make the video and download or share it.

Questions

Will the video play on WhatsApp?

Yes. It is an H.264 MP4, the format WhatsApp and phones play. Browsers without a video encoder record a video instead, which may be WebM.

Is it free? Is there a watermark?

It is free, needs no sign-up, has no daily limit and never adds a watermark to your images.

Are my photos uploaded anywhere?

No. Everything happens inside your browser on your own phone or computer. Your photos are never sent to a server, so nobody else can see them, and the tool keeps working without internet once the page has loaded.