Video Time Calculator

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Calculate exact video duration from total frames and frame rate. Perfect for creators and editors who need precise timing for syncing, planning, or exporting content.

Total number of frames in the video
Please enter a valid number of frames
Frames per second (FPS)
Please enter a valid frame rate

Common Frame Rates:

Total Video Duration
00:00:00
0 frames at 0 fps

How It Works

This calculator determines the total duration of a video by dividing the total number of frames by the frame rate (frames per second).

Duration (seconds) = Total Frames ÷ Frame Rate

The result is then converted to hours, minutes, and seconds in the HH:MM:SS format:

Hours = floor(seconds / 3600)
Minutes = floor((seconds % 3600) / 60)
Seconds = floor(seconds % 60)

Common Frame Rates in Video Production

Frame Rate Common Use
23.976 fps Film conversion for NTSC television
24 fps Standard film, cinema, and high-end video production
25 fps PAL television standard (Europe, Australia, etc.)
29.97 fps NTSC television standard (North America, Japan)
30 fps Web video, animation
50/60 fps Sports, gaming, high motion content
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FAQs

What Does This Video Time Calculator Do?

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It calculates the exact duration of a video based on the total number of frames and the frame rate (frames per second), then displays it in HH:MM:SS format.

What Is A Frame And Why Does It Matter?

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A frame is a single image in a sequence that makes up a video. The total number of frames, along with the frame rate, determines the video’s length.

What Is Frame Rate (FPS)?

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Frame rate, or FPS (frames per second), is how many frames are shown each second in the video. Common values include 24, 30, and 60 FPS depending on the format and platform.

How Do I Calculate Video Duration from Frames?

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The duration is calculated using this formula:
Duration (seconds) = Total Frames ÷ Frame Rate

What Formats Does the Calculator Display the Result In?

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The calculator outputs the duration in HH:MM:SS format, making it easier to use for editing, scripting, or syncing.

What Happens If I Use a Non-Standard Frame Rate?

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The calculator supports any FPS value, including decimal rates like 23.976 or 29.97, which are often used in professional video production.

Is This Tool Useful for Slow Motion or Time-Lapse Footage?

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Yes! You can enter any total frame count and FPS to calculate the real-time playback duration, regardless of how the footage was captured.

Can I Use This for Audio or Animation Projects Too?

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Absolutely. Any project that relies on frames and FPS like animation, motion design, or music videos can benefit from this calculator.

What If I Only Know the Video’s Duration and FPS Can I Calculate Frames?

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This version of the calculator focuses on converting frames to time. For reverse calculations (time to frames), a separate tool would be needed.

Will This Calculator Work on Mobile Devices?

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Yes, it’s fully mobile-friendly and responsive, so you can use it easily on phones, tablets, or desktops.

Still have questions?

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