Opta

Optimize images, video, and audio.

Images

• PNG, JPEG, TIFF, GIF, BMP, HEIC, WebP in — optimized PNG, JPG, or WebP out
• Reduce colors (256 → 2), configurable quality, custom suffix, strip metadata
• Capture a screenshot of a display or window

Video

• MP4, MOV, AVI, MKV, WebM and more — output MP4 (H.264/H.265), WebM (VP9), MOV, or GIF
• CRF quality with hints, dimension presets (1080p/720p/480p/360p), strip metadata
• Record your screen or a window

Audio

• MP3, AAC, M4A, FLAC, WAV, OGG, Opus, WMA, AIFF, ALAC in — MP3, AAC, M4A, OGG, Opus, FLAC, or WAV out
• Extract audio from video with a track picker (codec, language, channels)
• Configurable bitrate, strip metadata

How it works

Images use pngquant, oxipng, and cwebp. Video and audio use ffmpeg. Screenshots and recording use ScreenCaptureKit. The first time you optimize, Opta checks for these tools and installs any missing ones via Homebrew — if Homebrew isn't installed, it points you to brew.sh.

Keyboard shortcuts: ⌘1/2/3 tabs, ⌘⌫ trash, ⌫ remove, Space Quick Look, ↵ optimize.

Install

Download Opta.zip, unzip, and drag Opta.app to /Applications.

Requires macOS 15 (Sequoia) or later, Homebrew.