FPS Calculator — Frames, Duration & Slow Motion
Calculate total frames from duration, convert frame count to time, or plan slow-motion shots. Supports all common frame rates from 24fps to 240fps.
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Understanding Frame Rates
Frame rate (FPS) is the number of individual images displayed per second in a video. Higher frame rates produce smoother motion but require more storage, bandwidth, and processing power. The most common frame rates are 24fps (cinema), 30fps (standard video), and 60fps (gaming/sports).
For streaming, your choice of frame rate directly impacts your required bitrate. Use our Bitrate Calculator to see exactly how FPS affects file size and bandwidth needs.
Frequently Asked Questions
How many frames are in 1 minute of 30fps video?
At 30 frames per second, 1 minute of video contains exactly 1,800 frames (30 × 60 = 1,800).
What is the difference between 30fps and 60fps?
60fps captures twice as many frames per second as 30fps, resulting in smoother motion. 60fps is preferred for gaming and fast-action content, while 30fps is standard for most video content and uses less storage.
How does slow motion work?
Slow motion is achieved by recording at a higher frame rate (e.g., 120fps) and playing back at a standard rate (e.g., 30fps). This creates a 4× slow-motion effect because 120÷30 = 4.
What FPS should I use for streaming?
Most streamers use 30fps or 60fps. 60fps is ideal for fast-paced games (FPS, racing), while 30fps works well for slower content (strategy, just chatting). Higher FPS requires more bitrate and CPU/GPU power.