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Why use frame interpolation?

Interpolation increases FPS so playback appears smoother, especially in fast motion scenes.

Tool Features

  • Target FPS 30-120: Choose how smooth you want output motion.
  • Two methods: Blend for smoother look, FPS for faster conversion.
  • Output formats: Export MP4, WebM, or MOV.
  • Preview: Review source video before processing.
  • Re-apply: Try new settings without re-uploading.
  • Privacy: Everything runs locally in your browser.

Benefits

  • Smoother playback: Higher FPS reduces choppy motion.
  • Flexible export: Choose MP4/WebM/MOV.
  • No install: Use directly in browser.
  • Fast iteration: Adjust FPS/method and rerun quickly.

How Frame Interpolation Works

Choose target FPS and method, then process and download. Additional frames are generated to reach your selected frame rate.

Powered by optimized client-side video processing.

Frequently Asked Questions

What is frame interpolation?

It creates extra frames between original frames to increase FPS and smooth motion.

What FPS range is supported?

Target FPS from 30 to 120.

Blend vs FPS method?

Blend can look smoother but slower; FPS method is faster and simpler.

Is my video uploaded?

No. Processing runs in your browser.

Video Frame Interpolation Online Free – Smoother Motion, Higher FPS