Compress, merge, preview, and recipe-edit videos locally on your Mac.
Start by selecting videos, choose the workspace that matches the job, pick Standard, Hardware, or Apple Native processing, then export and reveal the finished files.
Primary Workflow
Importing Files
Drop videos, choose files manually, add clips inside AI Recipe, or import prompt-referenced files such as Desktop wildcards.
Non-MP4 Outputs
Most video exports are MP4, but AI Recipe can also create M4A audio, GIF animations, and JPG thumbnails.
Batch Compress
Compress many files with Small, Balanced, or High presets and one output per input.
WorkspaceApp Store Preview
Create App Store Connect-ready preview videos with sizing, 30 fps timing, and AAC audio handling.
WorkspaceVideo Merger
Join clips with hard cuts or crossfades, depending on the selected processing mode.
WorkspaceAI Recipe
Generate, validate, and run structured video edits, including App Store Preview recipes, from plain-language instructions.
Standard
Best for broad compatibility, unusual source files, and complex AI Recipe requests.
Hardware
Best for faster compatible exports using Apple's accelerated encoder.
Apple Native
Best for supported AVFoundation/Core Image workflows with clear compatibility warnings.
Mode Tradeoffs
Standard and Hardware cover more recipe types. Apple Native can be faster on supported workflows through Apple's native GPU/media APIs.
CompatibilityPrompt Matrix
Compare prompts side by side to see what Apple Native can run and what needs Standard or Hardware.
OutputsMP4, M4A, GIF, JPG
Most video workflows export MP4, while AI Recipe extraction tasks can save M4A, GIF, and JPG files.