New in Version 2

Ask for the edit. AI Recipe builds it.

AI Recipe turns plain-language requests into finished video workflows on your Mac. Create comparison grids, PNG movies, App Store previews, labels, crops, rotations, and clean H.264 exports without building the command by hand.

Local processing Apple Native engine VideoToolbox GPU
AI Recipe Ready
Take my 4 videos and create a 2x2 comparison grid. Add white labels A, B, C, and D at the top. Export as a 1920x1080 H.264 MP4.
Create 2x2 video grid
Add section labels
Normalize to 1920x1080
Export high-quality MP4
AI Recipe

Video editing, described like a conversation.

Type the result you want and FlowCompressor translates it into a reviewable recipe before running the export. It is built for practical work: grids, previews, image sequences, labels, resizing, cropping, rotation, audio handling, and quality settings.

Comparison grids

Create 1x2, 2x2, or 1x4 layouts with fit or fill modes, filename labels, and clean H.264 output.

PNG to movie

Turn selected PNG sequences into fast MP4 slideshows in filename order, with full-image fit and black canvas padding.

Preview exports

Prepare App Store-style clips, resize to target dimensions, add silent stereo audio when needed, and keep exports submission-ready.

AI Recipe

Describe a video task in plain language and review the generated plan before export. FlowCompressor can build grids, PNG movies, labels, crops, rotations, previews, and quality presets from one prompt.

Apple Native Compression

Use a pure Apple AVFoundation pipeline for compatible files. Apple Native compression keeps the workflow close to macOS, with preflight checks, reliable fallback guidance, and efficient local exports.

Effortless Batch Processing

Don’t waste time compressing videos one by one. Drag and drop dozens of files—from 4K drone footage to mobile captures—and let FlowCompressor handle the heavy lifting. Our optimized engine handles multiple concurrent compressions to maximize your Mac’s performance without slowing down your workflow.

Video Merger

Combine multiple clips into a single polished video. Drop your files, choose Hard Cut for instant transitions or Crossfade for smooth blends, and export a merged 1080p MP4 in seconds. Mixed audio tracks are handled automatically — no manual editing required.

App Store Preview Export

Submit perfect previews without the guesswork. FlowCompressor auto-configures encoding for App Store Connect — crop to the first 30 seconds or speed up your full video to fit, with silent audio fixed automatically.

App Store Video Resizer

Stop guessing dimensions. Select your target device — Mac, iPhone, or iPad — and pick the exact App Store Connect resolution. FlowCompressor automatically scales, letterboxes, and pillarboxes your video to pixel-perfect dimensions in a single pass alongside your trim and audio fix.

GPU Hardware Encoding

Harness the full power of Apple Silicon's dedicated Media Engine. Toggle GPU mode to dramatically accelerate encoding using Apple's VideoToolbox hardware encoder. Get the same output in a fraction of the time, with minimal CPU usage and battery drain.

Visually Lossless Quality

We believe in "distillation," not degradation. FlowCompressor uses high-efficiency encoding with visually lossless presets. Keep your 4K resolution and sharp details while reducing file sizes by up to 90%. No downscaling, no artifacts, just smaller files.

Native Mac Experience

Designed for the modern Mac, FlowCompressor features a premium glassmorphic aesthetic that feels right at home on current macOS versions. It is fully optimized for Apple Silicon, ensuring the fastest possible render times with minimal battery drain.

Three Engines

Choose Standard FFmpeg, GPU Hardware, or Apple Native depending on the job and source media.

Apple Native Preflight

Compatible files are checked before export so unreadable media gets clear fallback guidance.

Massive Batch Support

Import and process entire folders of videos without leaving the app.

Privacy First

All processing happens 100% locally on your machine. Your data never leaves your Mac.

Quality Presets

Choose Small, Balanced, High, or maximum-quality workflows from the app or AI Recipe.

Wide Format Support

Works perfectly with MP4, MOV, M4V, MKV, AVI, and professional MXF files.

PNG Movie Support

Create fast H.264 movies from large PNG image sequences in filename order.

App Store Video Resizer

One-click scaling to exact App Store Connect dimensions for Mac, iPhone, and iPad.

Pricing

Start free. Unlock unlimited exports when you need them.

FlowCompressor includes 3 free exports. Premium is a lifetime unlock for unlimited compression, App Store preview, merger, and AI Recipe exports.

Free

$0

Try the full workflow with 3 exports included.

  • Batch compression
  • AI Recipe exports
  • App Store preview tools
In action

See the new workflow before you export.

Preview Apple Native compression and real AI Recipe outputs with the prompts that created them.

FlowCompressor processing mode menu with Apple Native compression selected

Apple Native Mode

Choose the native macOS compression path when it fits the file.

FlowCompressor can use Apple AVFoundation and VideoToolbox for local, hardware-aware compression with clear fallback guidance for files that need the standard engine.

Prompt

"Take the selected PNG images and create a fast MP4 slideshow. Show each image for 0.1 seconds in filename order. Fit each image inside a 1920x1080 canvas with a black background so the full image remains visible. Export as a 1920x1080 H.264 MP4 with high quality."

Prompt

"Take my 4 selected videos and create a 2x2 grid comparison. Fit each full video inside its grid cell without cropping. Add large white labels "A", "B", "C", and "D" at the top center of each grid cell. Use font size 48. Slowdown the video total duration 20 seconds. Export as a 1920x1080 H.264 MP4."