Video to TikTok Size

This tool accepts a source video and outputs a TikTok-ready 9:16 video. It analyzes the input, applies an aspect-ratio conversion, and preserves the main subject when cropping. Users can choose between center-focused cropping, smart-crop (AI-assisted), or a custom crop region. The encoder re-exports the video as MP4 with H.264 video and AAC audio, maintaining duration and aiming for a mobile-friendly bitrate. Optional presets offer 1080x1920 or 720x1280 outputs, with frame-rate preservation to avoid choppiness. The workflow is designed for creators, editors, and social teams who need consistent vertical formats without resorting to frame-by-frame edits. The tool prioritizes preserving important content (face, action area) within the 9:16 frame and can fallback to letterboxing if necessary to prevent content loss. Outputs include the final video file, its resolution, duration, and encoding parameters for audit trails and reuse. The unique value lies in automated, subject-aware cropping and fast, consistent re-encoding that aligns with platform requirements, reducing post-production time and ensuring compatibility across devices and networks.