How to Turn a PNG Sequence Into MP4 or WebM

Load a numbered image sequence, confirm the playback order, and export a shareable video file directly in your browser.

What this guide helps you do

No upload round-trip

Frames stay on your device, so you can review and export without sending them to a remote converter.

Made for sequences

The tool is built around frame order, playback, and export instead of pretending a folder of frames is just another video upload.

Useful output options

Export MP4 for broad compatibility, WebM for web delivery, or GIF for short loops and previews.

Steps

1

Prepare Your Image Sequence

Use a clean frame order so playback and export stay predictable.

Before export, make sure the sequence is ordered and consistent:

  • Name files sequentially: frame001.png, frame002.png, frame003.png
  • Ensure all images have identical dimensions (width × height)
  • Keep consistent image format (PNG recommended for quality)
  • Verify the sequence plays correctly when viewed in order

Good source hygiene

Most 3D and motion tools can export numbered frames automatically. Use that export mode whenever it's available.

FAQ

Start in Image Sequence Player

Open the player, load the frames, and export the sequence in the format you need.

Open Image Sequence Player