Cutra

Cutra is a free, professional video toolbox for iPhone. Trim clips, convert formats, compress file size, merge audio, and join multiple videos — all processed locally on your device.

YOUR VIDEOS STAY PRIVATE Every edit happens on your iPhone. Cutra does not upload, store, or analyze your media. Works offline for core features — no account required.

POWERFUL TOOLS, SIMPLE WORKFLOW • Trim Video — Frame-level timeline for precise start and end points • Format Convert — Export as MP4, MOV, or M4V • Compress Video — Four presets: Original, Balanced (1080p), Compact (720p), Smallest (480p) • Full Process — Trim, convert, and compress in one go • Audio Merge — Add or replace audio in your video • Video Concat — Join multiple clips into a single export