Increase Video FPS OnlineDouble the frame rate with AI.

Turn 24 fps into 48, 30 into 60 or 60 into 120: AI makes a new frame between every two frames of your clip.
The speed and sound stay the same, and the video never leaves your device.

2× FPSSame speedNo upload

No sign-up No upload No watermark

Double the frame rate of a short video

Drop a video here, or paste it

MP4, MOV, WebM or MKV · Up to 30 s and 500 MB · Nothing is uploaded

Or try an example

Processed in your browser. Your video is not uploaded.

EXAMPLES

Try it with a sample clip.

Each example opens the first 4 seconds of a 24 fps AI-made clip. Press the button to make it 48 fps and compare.

THREE SIMPLE STEPS

How to use the Increase Video FPS

Add a short clip

Drop, paste or choose a video up to 30 seconds: MP4, MOV, WebM or MKV.

Let AI add frames

A new frame is made between every two frames on your graphics chip, with a live preview and the time left.

Download the MP4

Compare with the original and download it at twice the frame rate, same speed, sound kept.

WaveSpeed AI

Need a clip to make smoother?

Create short videos from a prompt or a still image with WaveSpeed AI, then double their frame rate here.

Start creating Explore 1,000+ AI Models

1,000+ AI models
Image, video and 3D
Pay as you go

$1 in free credits for eligible new accounts. No card needed. Generators have separate account and credit requirements. The video FPS increaser is free.

Increase Video FPS FAQ

How do I increase the FPS of a video?

Add the clip and press the button: AI draws a new frame between every two frames, so the frame rate doubles while the video keeps its speed and length.

Can I just change the FPS number instead?

Changing the number only repeats frames, so motion looks the same. This tool makes real in-between frames, so motion gets smoother.

Is it free and private?

Yes. No sign-up, no watermark, and the AI runs in your browser, so the video isn’t uploaded.

What are the limits?

Up to 30 seconds per clip, 720p (1080p on fast graphics chips), and a browser with WebGPU such as a recent Chrome or Edge. The online version takes videos up to 10 minutes.

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