Video File Size Calculator
Pick a quality and length to see the file size, or enter a size limit to get the bitrate you need.
Estimated file size
61.0 MB
61.0 MB per minute
Need it under a limit?
Use a video bitrate of about 2.01 Mbps
Real files vary with motion and the encoder: fast action and gaming need more bitrate than talking-head videos.
How to use the Video File Size Calculator
- Step 1
Choose a quality
Tap 720p, 1080p, 4K or another preset (or type a bitrate).
- Step 2
Enter the length
Type the minutes and seconds of the video.
- Step 3
Read the size
See the estimated MB/GB, and the bitrate needed for a target size.
Video File Size Calculator FAQ
Related guides
More free tools
Image Converter
Drop one or many images, pick the format you need, and download. Everything happens in your browser.
Image Resizer
Set an exact size or pick a preset for Instagram, YouTube or WhatsApp. Your photos stay on your device.
Image Compressor
Shrink photos for WhatsApp, email, forms and websites. See the size before and after, all in your browser.
YouTube Money Calculator
Enter daily views and pick your niche to see estimated earnings per day, month and year.
Engagement Rate Calculator
Find out how engaged an Instagram or TikTok audience really is, and whether the rate is low, average or excellent.
Aspect Ratio Calculator
Work out the ratio of any size, or the exact pixels you need for YouTube, Reels, TikTok and Instagram.
Video Downloader
Save Reels, TikToks, Shorts and Stories in HD with SaveAnyReel.