Windows 11 Mica · GPU-Accelerated · 100% Free & Open Source

Cut, Convert & Frame Videos
At The Speed of Light.

A sleek, borderless desktop utility built with Rust and Tauri v2. Lossless cuts in milliseconds, 1-click TikTok and Reels framing, and custom soundtrack muxing. Zero paywalls, zero bloatware.

Alitken — High-Speed Transcode Queue & Batch Conversion
Alitken Transcode Queue and Batch Conversion interface

Why I Built This (A Rant)

Media converters on Windows have become an absolute unmitigated disaster zone. Here is why the status quo had to die.

"I am so sick and tired of media converters on Windows. Seriously, why is this entire category of software such an absolute unmitigated disaster zone?"

Whether you want to snip a 5-second clip for Discord, convert a phone video, or extract audio, every existing tool falls into one of four miserable traps:

The Ancient Boomer Tools

Great underlying code, sure, but the interfaces look like they were compiled on Windows 95 by a backend developer who fundamentally hates human eyes. You are greeted with 4,000 cryptic dropdowns, nested tabs from hell, and a UI that requires a computer science degree in video engineering just to turn a 5-second .mov into an .mp4. Why do I need to navigate a 50-page audio codec sub-menu just to trim a video clip for Discord?

The Corporate Paywall Traps

The shiny-looking converters that rank #1 on Google spend all their budget on SEO and zero on actual software development. You install it, wait 15 minutes for your file to process, and right when it finishes, it slaps a massive ugly watermark over the center of your video and demands a $49/year recurring subscription just to unlock 1080p export. Absolute predatory garbage.

The "Free" Bloatware Nightmares

The rest of the "free" utilities out there are horrific. They install 40 background services you can't disable, write garbage to your registry, bundle 500MB of useless bloatware code for a task that should take 20MB, and demand an administrative setup wizard just to run. When you use them? They max out your CPU at 100% until fans sound like a jet engine, before inevitably crashing on any modern AV1 or high-framerate clip.

The Online Web Converters

Don't even get me started on web converters. Uploading a 2GB raw gameplay clip over your home internet, waiting in a server queue for 20 minutes, having your resolution capped at 720p, and navigating through 15 fake "DOWNLOAD HERE" malware popups just to get your file back.

The 5 Pillars of Alitken: No Bullshit, No Hassle

01
100% Free Forever
Zero paywalls, zero trial watermarks, zero subscriptions.
02
Single Portable Exe
~5 MB footprint, zero background daemons, zero registry clutter.
03
GPU Accelerated
Auto NVIDIA NVENC, AMD AMF & Intel QuickSync detection.
04
Instant Lossless Cut
Snip multi-hour recordings in milliseconds without re-encoding.
05
Modern Windows 11 UI
Mica glass ergonomics that don't look like a crime against design.

Alitken vs. The Rest

See how Alitken systematically eliminates the compromises of traditional converter software.

Feature Traditional "Boomer" Tools SEO Paywall Converters Online Web Converters Alitken
Pricing & Watermarks Free $49/yr + Center Watermark 720p & 100MB Cap 100% Free & Clean
Installation Footprint Clunky MSI installer 500MB+ Background Services Popups & tracking cookies ~5 MB Portable Single-File Exe
Video Cutting Speed Re-encodes slowly Re-encodes slowly Cloud queue upload delay Instant Lossless (< 1 sec)
UI Design & Ergonomics Nested 90s tabs & dialogs Aggressive upgrade ads Malware-laden banner ads Sleek Mica / Acrylic Glass UI
Mobile Crop (Shorts/TikTok) Manual pixel math Locked behind subscription Unsupported 1-Click 9:16 / 1:1 Presets
Custom Audio & Fade Complex multi-pass setup Paid feature Unsupported Built-in Song Track + Fades
Hardware Acceleration Requires manual setup Watermarked on free tier Server-side throttled Auto NVIDIA / AMD / Intel
Queue Error Resilience Crashes on bad files Silent failure Upload timeout Pre-flight 0B / Corrupt Filter

Engineered for creators and gamers.

Every tool was designed around speed, ergonomics, and lossless quality preservation.

Sub-Second Lossless Trimmer

Snip highlights from multi-hour screen recordings or 4K gameplay instantly without touching video packets or dropping visual quality. Lossless cuts finalize in milliseconds without re-encoding.

Sub-second video trimming timeline

1-Click Social Media Framing

Switch instantly between 9:16 (Shorts & TikTok), 1:1 (Square), 4:5 (Portrait), or 16:9. Fluid normalized corner handles and magnetic edge snapping ensure pixel-perfect mobile framing every time.

Social Media 9:16 crop framing

Clip Combiner & Soundtrack Muxer

Concatenate multiple disparate clips into one seamless high-definition output. Easily overlay background songs or voiceovers with smooth, configurable Fade-In and Fade-Out curves via AAC 192k audio.

Soundtrack replacement and audio fades

Automatic GPU Hardware Acceleration

Zero-config hardware detection. Alitken directly commands NVIDIA NVENC, AMD AMF, or Intel QuickSync (QSV) encoders to offload intensive tasks from your processor, keeping your fans quiet.

GPU Hardware Transcode Queue

Crashproof Queue & Corrupt File Guard

Pre-flight scanners identify corrupted, unreadable, or 0-byte media before transcode passes begin. A single click purges broken files from your batch queue, ensuring uninterrupted batch exports.

Pre-flight corrupted file scanner

High-Speed Frame Burst Extraction

Export ultra-sharp PNG, JPG, or WebP image sequences from any video format. Select between every frame, 1 frame/sec, or keyframes only, with built-in storage protection to prevent drive saturation.

Frame Burst Extractor

Built for geeks who care about performance.

Zero bloatware runtimes. Written in Rust and compiled into a lean native executable.

Native Core
Rust (2021 Edition)
Tokio Asynchronous Concurrency
Desktop Windowing
Tauri v2 + DWM
Windows 11 Mica / Acrylic Effect
AV1 Decoding
VideoLAN libdav1d
700+ FPS Hardware Multithreading
Memory Architecture
Working-Set Compaction
Automatic EmptyWorkingSet & V8 Limiting

UI & Desktop Windowing

React 18 • TypeScript • Tauri v2 • Windows 11 DWM Mica/Acrylic Surfaces

Native Asynchronous Core

Rust (2021 Edition) • Tokio Async Engine • Subprocess Cancellation Tokens

Hardware Video Engines

NVIDIA NVENC • AMD AMF • Intel QuickSync • VideoLAN libdav1d AV1 Engine

Supported Media & Formats

Video Input Formats
.mp4 .mkv .webm .mov .avi .wmv .m4v .flv .ts .mts .m2ts .3gp .mxf
Video Output Targets
.mp4 (H.264 / HEVC) .mkv (AV1 / High-Res) Original Container (Lossless Cut)
Camera RAW & Image Sequences
.png .jpg .webp .pdf .dng .cr2 .cr3 .nef .arw

Download Alitken for Windows

Single-file portable executable. No installation wizard, no background daemons, zero telemetry. Runs immediately on Windows 10 & 11 (64-bit and ARM64).