A blazing-fast, color-accurate alternative to VLC, MPV, FFplay, and QuickTime. Built for creators, studios, and power users who need synchronized stacks, interactive split wipes, 10-bit color, camera RAW, and zero-stutter playback.
Standard players like VLC, MPV, and QuickTime are great for casual videos, but fall flat when you need frame precision, multi-file comparison, or professional color accuracy.
| Feature / Capability | OpenUTV (2026.7+) | VLC Media Player | MPV | Apple QuickTime |
|---|---|---|---|---|
| Multi-Source Stacks & Layering | ✓ Built-in Stacks Multi-track + Blend Modes |
— Single file only | — Single file only | — Single file only |
| Interactive Split Wipes | ✓ Horizontal & Vertical Real-Time Difference Comps |
— None | — None | — None |
| Color Accuracy & Pipeline | ✓ True ACES & OCIO v2 Display Transforms, LUTs, CDLs |
— Basic sRGB / Rec.709 | — LittleCMS / basic ICC | — macOS ColorSync only |
| 10-Bit Hardware Display | ✓ 10-Bit Metal (EDR) & Vulkan Zero Banding Test Patterns |
— 8-bit dithered | — Optional vo=gpu-next | — Display limited |
| Cinema RAW (BRAW & RED R3D) | ✓ Dynamic Runtime Loading BRAW, RED R3D (IPP2) |
— Unsupported | — Requires custom builds | — Unsupported |
| Apple ProRes RAW | ✓ 16-Bit Half-Float Native | — Unsupported | — Unsupported | ✓ macOS native |
| VFX Image Sequences (EXR / DPX) | ✓ Instant Multi-Part EXR & DPX Multi-threaded async caching |
— Broken / unplayable | — Basic (slow prefetch) | — Unsupported |
| PNG Sequence Acceleration | ✓ SIMD libspng (3–4× Faster) | — libpng (CPU bottleneck) | — Standard decode | — Unsupported |
| Multi-Page PDF & Vector SVG | ✓ Storyboards & Scripts with Crop | — Unsupported | — Unsupported | — Separate Preview app |
| Professional Video I/O (SDI & NDI) | ✓ NDI 6, DeckLink, AJA | — None | — None | — None |
Engineered for uncompromised frame rates, instant seek response, and multi-source creative precision.
Load multiple clips, versions, or exposures simultaneously. Toggle layers with opacity, split screen with interactive horizontal/vertical wipes, or compute pixel difference comps in real time.
Native 10-bit Metal presentation on macOS (Extended Dynamic Range / EDR) and 10-bit Vulkan on Linux & Windows. ACES 1.3 color transforms, Look LUTs, CDLs, and channel isolations (R, G, B, A, Luma).
Apple Silicon VideoToolbox acceleration enabled by default for silky-smooth 4K/8K playback, alongside NVDEC/VAAPI on Linux and D3D11VA on Windows, backed by seamless CPU fallback.
Direct dynamic runtime debayering for Blackmagic RAW (.braw), RED Digital Cinema (.r3d with IPP2 color science), and 16-bit half-float Apple ProRes RAW.
Review scripts, storyboards, contact sheets, and lookbooks natively with auto-margin cropping alongside video assets, plus hardware-accelerated SVG vector rendering via NanoSVG.
Ultra-fast SIMD libspng architecture delivers 3–4× faster FPS playback for PNG image sequences than standard libpng, preventing CPU frame drops on dense timelines.
Dedicated inspection panel with live playhead/viewport tracking, source clip dropdown, instant search filter across hundreds of metadata tags, and 1-click export (Text/CSV/JSON).
Modernized codebase built on Qt 6, Python 3, OpenEXR 3, and FFmpeg. Fully scriptable with custom keyboard shortcuts, viewport hooks, and studio pipeline integrations.
Permissive Apache 2.0 license. Apple Silicon signed and notarized (`brew install --cask utv`), zero-config Windows MSI, scoop, and Linux packages. No telemetry or licenses.
Real-world inspection tools, deep camera metadata, legal proprietary codec integration, and instant keyboard navigation.
OpenUTV bundles an ultra-fast FFmpeg full multimedia engine while providing an intelligent, guided scanner for proprietary camera SDKs installed on your workstation.
Never memorize hundreds of hotkeys or hunt through menus. Trigger the HUD anytime to search shortcuts instantly, dock it as a floating reference, or customize keybindings.
Access every frame's embedded EXIF, camera RAW parameters, and color flags. From cinema camera serial numbers to compression ratios and reel IDs, inspect everything in real time.
VFX and animation are global industries. OpenUTV supports dynamic runtime switching across 8 major languages for menus, dialogs, preferences, and tooltips without requiring an app restart.
From standard consumer web video to deep-raster uncompressed cinema archives, OpenUTV opens them all instantly.
Hardware-decoded high-bitrate containers, broadcast masters, and internet video codecs.
Zero-recompile dynamic runtime loading for leading digital cinema camera debayer pipelines.
Direct viewing and grading of RAW camera sensor captures across professional photography brands.
High-bandwidth uncompressed image sequences with SIMD optimization and vector rendering.
Review storyboard PDFs, scripts, and contact sheets side-by-side with locked multi-channel audio.
Broadcast monitor feeds and IP network output with zero vendor lock-in.
Get up and running in seconds via your favorite package manager or direct download.
# Tap official OpenUTV repository and install signed & notarized Cask
brew tap OpenUTV/utv
brew install --cask utv
# To upgrade existing installation
brew upgrade --cask utvSupported on macOS 14+ Sonoma and macOS 15+ Sequoia (Native Apple Silicon arm64 & Intel x86_64). Includes signed Developer ID and Apple Notarization ticket.
# Option A: Scoop
scoop bucket add openutv https://github.com/OpenUTV/scoop-utv
scoop install openutv/utv
# Option B: Chocolatey
choco install openutvAlso available via zero-config standalone OpenUTVDeps-*-win64.msi installer with self-contained multimedia dependencies.
# Option A: Install precompiled zero-config DEB or RPM packages
# Available from GitHub Releases: /usr/local/openutv-deps
# Option B: Build natively in under 5 minutes (Clean CMake/Ninja pipeline)
git clone --recursive https://github.com/OpenUTV/utv.git
cd utv
./build.sh --releaseCompatible with Ubuntu 22.04/24.04 LTS, Rocky Linux 8/9, and VFX Reference Platform CY2024/CY2025.
Visit all release assets and changelogs on GitHub Releases.
Whether running OpenUTV from your terminal as a lightning-fast frame viewer or integrating it into automated studio review pipelines, OpenUTV delivers an industrial-strength CLI.
-wipe or -over to compare takes instantly.# 1. Compare two takes or versions in an interactive split wipe
utv /media/takes/take_01.mov /media/takes/take_02.mov -wipe
# 2. Synchronized multi-track stack: plate, comp, and audio
utv /shots/sh010/comp/sh010_comp.####.exr \
/shots/sh010/plates/sh010_plate.####.exr \
-audio /shots/sh010/audio/sh010_mix.wav \
-ocio-display "ACES 1.3 - Studio" \
-fps 24.0
# 3. Direct cinema RAW playback with camera metadata
utv /media/camera_raw/A001_C005.braw
# 4. Review multi-page storyboard PDF alongside edit
utv /docs/storyboard.pdf /cuts/scene_03.movEverything you need to know about OpenUTV, player comparisons, and capabilities.
VLC, MPV, and QuickTime are designed for single-stream consumer video playback. They cannot layer multiple tracks in synchronized stacks, perform interactive split-screen wipes or difference blend modes, or handle uncompressed visual effects image sequences (like multi-part OpenEXR, DPX, or SIMD-accelerated PNG sequences).
OpenUTV provides reference-grade 10-bit color (ACES 1.3 & OpenColorIO v2), native cinema RAW playback (Blackmagic RAW, RED R3D, ProRes RAW), multi-page PDF storyboard review, and dynamic broadcast SDI/NDI I/O—while remaining just as fast and easy to launch.
Absolutely. OpenUTV starts in milliseconds, uses minimal system RAM, and natively plays all common video formats (MP4, MKV, MOV, WebM, H.264, HEVC, AV1, ProRes) and photo formats (JPEG, PNG, WebP, SVG, camera RAWs). Its intelligent metadata-based RAM caching ensures buttery-smooth frame scrubbing without dropped frames.
Stacks allow you to load multiple media clips or sequences simultaneously into aligned parallel tracks. You can adjust opacity, reorder layers, and toggle composite blend modes (Over, Add, Difference) with audio synchronization.
Wipes provide an interactive vertical or horizontal divider that you can drag across your screen to compare two different versions, color grades, or VFX renders side-by-side on the exact same frame.
On macOS, OpenUTV uses native 10-bit Metal presentation buffers supporting Extended Dynamic Range (EDR) on Apple Liquid Retina XDR and external reference displays. On Linux and Windows, it employs 10-bit Vulkan surfaces. Integrated with OpenColorIO v2, OpenUTV executes ACES 1.3 display transforms, CDLs, and 3D LUTs directly in GPU compute and fragment shaders, verified by built-in 10-bit diagnostic test patterns.
Yes. OpenUTV is licensed under the permissive Apache License 2.0. There is no telemetry, no node-locked licensing servers, no paid tiers, and zero cloud lock-in. It is 100% community-driven and can be deployed freely across personal machines or entire studio facilities.