Supra Player.

Supra Player

Supra Player is the fastest native Mac application for reviewing multiple videos simultaneously. Built entirely with SwiftUI, Metal, and AVFoundation, it delivers hardware-accelerated playback without the bloat of traditional video editors. Synchronize multi-cam footage automatically using audio, compare shots side by side, annotate directly on canvas, and navigate every angle from a single streamlined workspace.

Product Highlights

• Instant Multi-Cam Sync: Automatically aligns unlimited camera angles using audio waveforms — no manual syncing or editing software required
• Marquee Zoom: ⌘-drag any region to zoom all clips to the same point simultaneously, keeping every camera locked on the same detail
• Flexible Layouts: Switch between Grid, Single, and Canvas modes with freeform placement, drag-to-resize, and aspect-ratio lock
• Duration Lock: Keeps shorter clips aligned to the longest timeline so playback stays synchronized even when source durations differ
• Up to 12 Videos: Load and review a dozen clips at once, sorted by resolution, FPS, or duration at any scale
• Native Mac Performance: Built entirely with macOS frameworks for super-fast, hardware-accelerated playback on Apple Silicon and Intel Macs
• Professional Export: Render layouts to video with presets up to 8K, optional metadata burn-in, and precise in/out trim controls

Use Cases

• Video Editing: Compare cuts, color grades, and export versions without bouncing between multiple players or heavy NLE software
• Multi-Camera Production: Sync phone footage, podcasts, concerts, body-cams, or CCTV automatically and review every angle on one timeline
• VFX & Post Production: Conduct before/after comparisons and pixel-level diff reviews in a dedicated, distraction-free workspace
• Content Creation: Review takes side by side, trim the best moments, annotate feedback directly on canvas, and export for client approval

Target Audience

Supra Player is designed for video editors, filmmakers, VFX artists, post-production supervisors, and content creators who need to review multiple video sources quickly without the complexity of full editing suites. It serves professionals working with multi-cam footage, color grading, version comparisons, and client review workflows on macOS Sonoma (14.0) or later.