IPHONE GUIDE · UPDATED OCTOBER 22, 2026

How to change video frame rate on iPhone

Set a steady 24, 25, 30 or 60 FPS target for exported iPhone videos. A frame-rate conversion does not automatically create slow motion.

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How to Set a 24 FPS Target for Multiple iPhone Videos

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Follow these steps

  1. Add one video or a group of clips to VideoFix.
  2. Choose a steady output frame-rate target: 24, 25, 30 or 60 FPS.
  3. Review the resolution and other export settings, then convert.
  4. Check motion, audio synchronization and duration in the exported file before using it in your edit.

Start with the editing requirement

Choose a frame rate because your project or destination needs it. Matching an editing timeline can simplify working with mixed sources. It does not guarantee that all motion will look identical. A source with a different capture rate may need frames repeated or discarded to meet the selected output rate.

Frame rate is different from playback speed

A 24 FPS target describes how many frames the output presents per second. It does not by itself ask the app to play the action more slowly. If you want slow motion, use a workflow that explicitly changes playback speed and review the resulting duration and sound.

Higher output FPS cannot restore missing moments

Exporting a low-frame-rate source at 60 FPS does not recreate detail that was never captured. Pick the rate required by the project, and test a section with fast movement. For ordinary sharing, unnecessary changes can add work without helping the viewer.

Verify the actual output

Check the exported file in the editor where you will use it. Watch for stutter, listen for audio drift and compare duration. VideoFix retains originals and includes three free conversions before requiring a paid plan.

Common questions

Does 60 FPS export make any video smoother?

It cannot guarantee that. The source capture and conversion method limit what an export can contain.

Can I apply a frame-rate target to several clips?

Yes. VideoFix supports processing several videos with shared settings. Review the exported clips individually.

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