Free Video Tools forContent Creators
Professional calculators, generators, and analyzers for TikTok, YouTube, and Instagram creators. 100% free, no signup required.
Calculators
Quick calculations for video specs
9 toolsGenerators
AI-powered content generation
0 toolsAnalyzers
Analyze and optimize your videos
0 toolsConverters
Convert formats and specs
2 toolsBrowse All Tools
Aspect Ratio Calculator
Calculate perfect video aspect ratios for TikTok, YouTube, Instagram. Get instant recommendations for 16:9, 9:16, 4:3, and custom dimensions.
YouTube Thumbnail Size Checker
YouTube now recommends 3840×2160 thumbnails (16:9, min 640px wide, JPG or PNG), up to 50MB on desktop or 2MB on mobile. Sizes for TikTok, Reels, X too.
Video Length Calculator
Video length calculator: turn file size and bitrate into an exact duration and frame count, then check the length against TikTok, Shorts and Reels.
Video File Size Calculator
Free video file size calculator: enter duration, video and audio bitrate and resolution to get the size in MB and GB for YouTube, TikTok and Instagram.
Frame Rate Converter
Convert video frame rates between 24fps, 30fps, 60fps, 120fps. Calculate frame count, time remapping for slow motion and time-lapse effects.
Video Bitrate Calculator
Video bitrate calculator: pick resolution, frame rate, quality and platform (YouTube, TikTok, Instagram, Twitch) to get the min, target and max kbps.
Social Media Video Size Guide
Complete video size guide for TikTok, Instagram Reels, YouTube Shorts, and all social platforms. Get exact dimensions, aspect ratios, and file size limits.
Video Compression Calculator
Calculate video compression ratio and file size reduction. Estimate quality loss when compressing 4K, 1080p videos for faster uploads to YouTube, TikTok.
Slow Motion Calculator
Slow motion calculator: pick recording and playback fps (120fps at 24fps = 5x, 20% speed) to get the slow-down factor, playback speed and new clip length.
Video Storage Calculator
Video storage calculator: enter how many videos, their average length and quality to estimate the GB or TB you need, a storage tier and cloud cost.
Video Resolution Converter
Convert video resolution between 4K, 1080p, 720p. Calculate scaling factor, quality impact, and file size changes when converting video dimensions.