FPS Converter
Change any video's frame rate online: 24fps, 25fps, 30fps, 50fps, 60fps, 120fps, or 240fps — convert between any pair. AI-powered when going UP (frame interpolation) for smooth motion, fast FFmpeg processing when going DOWN. Browser-side for short clips, GPU server for longer.
Drop files here or click to browse
Max 100 MB per file · drop multiple for batch
or press Ctrl+V to paste
Processed on our servers — requires a free account
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How to Use FPS Converter
- Upload your video file
- Choose the target frame rate (30, 48, 60 or 120 FPS)
- Click Process to interpolate frames
- Choose output format and download the smooth 60FPS video
Features
- AI frame interpolation for smooth, judder-free playback
- Target 30, 48, 60 or 120 FPS output
- Output in MP4, MKV, MOV or WebM format
- Perfect for anime, cinematic footage and slow-motion
Frequently Asked Questions
- What is frame interpolation?
- Frame interpolation generates new frames between existing ones using AI motion estimation, creating smoother playback rather than just duplicating frames.
- Why is this tool popular for anime?
- Anime is typically produced at 24fps or lower. Frame interpolation creates the smooth 60fps look that's popular in YouTube anime edits.
- Will this increase the file size?
- Yes — more frames means a larger file. You can use the Compress Video tool afterwards to reduce the file size.