Video Frames Calculator
Count total frames in a video clip.
Results update as you type.
How it works
Video is a sequence of still images (frames) shown rapidly, and this calculator counts how many frames a clip contains. You enter the clip's duration in seconds and its frame rate in frames per second (fps), and it returns the total number of frames and the frames per minute. The math is a simple multiplication, but the frame count is useful in many contexts. Editors and animators work frame by frame, so knowing the total frames helps with timing edits, keyframes, and effects. Renderers process each frame individually, so total frames times the render time per frame gives the total render time. The frame rate itself shapes how the video looks and how large the file is: 24 fps is the cinematic standard, 30 fps is common for TV and online video, and 60 fps or higher gives smooth motion for gaming and sports. Higher frame rates mean more frames per second, which increases smoothness but also file size and processing load. Slow-motion footage is often shot at very high frame rates (120, 240 fps or more) so it can be played back slowly with many frames to spare. This calculator is handy for video editing, animation planning, and estimating storage or render workloads. Enter the duration and frame rate to count the frames.
Total frames = duration (s) × frame rate (fps)
The total number of frames in a clip is its duration in seconds multiplied by the frame rate in frames per second. A higher frame rate or longer duration produces more frames, which affects file size, editing, and rendering time.
Source:Video basics
We review all our tools from time to time to ensure accuracy.
Worked example
How to use this calculator
- 1
Enter your values
Enter clip duration and frame rate.
- 2
Adjust the options
Fine-tune any options to match your situation.
- 3
Read your result
Total frames updates instantly as you type — no button to press.
Frequently asked questions
How do you calculate total frames in a video?
Multiply the duration in seconds by the frame rate in frames per second. A 60-second clip at 30 fps has 1,800 frames. For a longer video, convert the duration to seconds first. The result matters for editing, where you work frame by frame, and for estimating rendering time and file size.
What frame rate should a video use?
It depends on the content. 24 fps gives a cinematic film look, 30 fps is standard for TV and most online video, and 60 fps produces smooth motion ideal for gaming, sports, and fast action. Higher rates look smoother but create larger files. Slow-motion is filmed at 120 fps or more so it stays smooth when slowed down.
Why does frame count matter for editing?
Video editors and animators work at the frame level, placing cuts, keyframes, and effects on specific frames. Knowing the total frame count helps plan timing precisely, since one frame at 30 fps is only about 33 milliseconds. Frame-accurate editing ensures effects, transitions, and synchronization line up exactly where intended in the timeline.
How does frame count affect render time?
Renderers and effects process each frame individually, so the total render time is roughly the number of frames multiplied by the time to render one frame. A clip with more frames — from a longer duration or higher frame rate — takes proportionally longer to render, which is why estimating the frame count helps you predict how long a render or export will take.
Does higher frame rate mean bigger files?
Generally yes. More frames per second means more image data to store each second, so at the same resolution and quality, higher frame rate footage produces larger files. Compression reduces this, but the trend holds: 60 fps video is bigger than 30 fps, and high-speed slow-motion footage is very large, which is a consideration for storage and streaming.