The Privacy-First,
Zero-Subscription Video Editor for Viral Creators.
Cut clips, generate on-device Whisper subtitles, and color grade in real time. 100% in-browser WebGPU processing with 60 FPS watermark-free exports. Your raw footage never touches a third-party server.
Anywhere, Anytime Ripple Transitions
Break free from rigid clip cuts. Drop liquid concentric water shockwaves at any exact millisecond, or cascade transitions across V1, V2, V3, and V4 in 1 click.
Position transitions at any arbitrary offset or snap directly to playhead with 0.05s precision.
Sinusoidal wave displacement and expanding concentric wavefronts across preview and canvas export.
1-click propagation across V1, V2, V3, and V4 layers for synchronized shockwaves.
Non-destructive splitAt preserves timestamp offsets across cuts with zero stutter.
Traditional Cloud SaaS vs.
AiViralCut Local Engine
Stop waiting for slow cloud video uploads and fighting auto-renewing subscriptions. Experience the speed, privacy, and sovereignty of true local WebGPU video editing.
| Capability | Traditional Cloud Editors (Veed / CapCut) | AiViralCut (Local-First) |
|---|---|---|
| Footage Privacy & Storage | Uploads all raw video files and private clips to remote cloud servers | 100% In-Browser. Raw footage never touches a third-party server |
| AI Subtitle Generation | Metered minutes, slow server queues, charges extra for transcription | Unlimited on-device Whisper AI with word sync & phrase chunking |
| Export Watermarks | Slaps giant logo watermarks on exports unless subscribed | Clean, unbranded 60 FPS video exports with ZERO watermarks |
| Social Safe Zones | Generic guides; subtitles often blocked by TikTok/Reels UI icons | Collision detection across 9:16, 1:1, 16:9, 4:5 with 1-click auto-fix |
| Dual-Color Text Effects | Basic single color or rigid presets locked behind pro tiers | Word Punch, Dual Gradient, Dual Stroke, Dual Glow & per-word accent |
| Subscription Cost | $18 to $70+ every single month ($216 - $840/year) recurring fees | 100% Free local editor forever. Optional lifetime pass ($99 once) |
Engineered Specifically for
High-Retention Short Form
Everything you need to produce viral TikToks, Instagram Reels, and YouTube Shorts without bloated complexity or monthly subscription debt.
100% On-Device Whisper AI
Transcribe 10-minute videos in seconds without sending a single byte of audio over the internet. Runs directly on your machine with high-precision word timestamps.
Viral Kinetic Subtitle Engine
Create Alex Hormozi-style word punch, MrBeast thick stroke outlines, and Karaoke flow animations with primary and secondary accent color palettes.
Universal Social Safe Zones
Stop having your subtitles blocked by TikTok caption strips, Instagram Reels audio pills, or YouTube Shorts subscribe buttons. Collision detection ensures 100% readability.
3D LUT Cinema Grading & Sound
Grade your footage and text with Hollywood 3D LUTs in real time, remove caption background boxes, and synthesize lifelike creator voiceovers.
Master Modern Short-Form Editing.
Step-by-step masterclasses, kinetic caption breakdowns, and workflow guides written for creators who want retention without subscriptions.
Anywhere-Anytime Ripple Transitions (v13.3)
Flexible timestamp placement, liquid water ripple shader, and 4-track synchronized cascade with video tutorial.
v12 Release: Waveforms, WSOLA & Cloud Sync
Peak audio envelopes, pitch-corrected speed ramps (0.25x-4x), and automated Neon S3 cloud draft snapshots.
The 4 Kinetic Caption Styles
When to pick Hormozi punch, MrBeast motion stroke, Karaoke timing, or Clean aesthetic.
Local Whisper AI Speech-to-Text
How in-browser WebGPU Whisper transcribes subtitles 100% locally with zero cloud API latency.
First Vertical Edit Masterclass
Full walkthrough from importing raw clips to 9:16 vertical export ready for TikTok and Shorts.
Text, Captions & Multi-Layer Tracks
Precision timing, styling text clips, and managing multi-track stacks without overlap collision.
VOD to Viral Shorts Workflow
Fast clipping strategy: crop 16:9 gameplay to 9:16, trim silence, and generate high-impact hooks.
CapCut vs AiViralCut Matrix
Comprehensive feature-by-feature breakdown comparing export privacy, local rendering, and costs.
100% Free Local Editing.
Optional Cloud & AI Power.
Never get held hostage for $20/month just to export your video without a watermark. AiViralCut runs locally on your WebGPU for free forever. Upgrade to cloud sync or lifetime passes anytime via secure PayPal checkout.
Free Forever
Zero subscription. Runs 100% in your browser on WebGPU.
- Unlimited In-Browser WebGPU Editing
- Local Whisper Speech-to-Text (100% Private)
- Clean 60 FPS Export with ZERO Watermarks
- Universal Safe Zones (9:16, 1:1, 16:9, 4:5)
- Real-Time 3D LUT Color Grading
- 25 Daily AI Generation Credits
- 500 MB Shared Storage
Creator Pro
Dedicated isolated cloud bucket, AI voiceovers & 4K power.
- Everything in Free Forever, PLUS:
- 500 Daily AI B-Roll & Visual Credits
- 50 GB Dedicated Isolated Bucket Storage
- ElevenLabs Voice Cloning & Vocal Isolator
- Priority 4K UHD 60FPS Cloud Rendering
- Multi-Device Project Sync & Cloud Backup
- Direct PayPal Subscription (Cancel anytime)
Lifetime Pass
All desktop app releases forever with zero recurring debt.
- Everything in Creator Pro for life
- macOS & Windows Native Desktop Installers
- Unlimited Local Whisper Subtitles Forever
- Commercial License Certificate Broker Access
- Permanent VIP Badge & Early Feature Drops
- Direct Developer Discord & Priority Features
- Zero Recurring Monthly Charges, Ever
What Works Today. What Comes Next.
| Feature | Scope & Capabilities | Verification Status |
|---|---|---|
| Local Multi-Track Timeline | Import media, split clips, reorder, adjust speed & audio volume | Implemented & Active in Web Beta |
| On-Device Whisper Auto-Captions | WebGPU / WebAssembly Whisper worker with word-level timestamps & pause detection | Implemented & Active in Web Beta |
| Dual-Color Text Effects & Selection | Word Punch, Dual Gradient, Stroke, Glow with per-word accent selection | Implemented & Active in Web Beta |
| Universal Platform Safe Zones | 9:16 (TikTok/Reels/Shorts), 1:1, 16:9, and 4:5 with 1-click Auto-Fix Safe Position | Implemented & Active in Web Beta |
| 3D LUT Cinema Grading | Real-time canvas filter & export color grading with removable text backgrounds | Implemented & Active in Web Beta |
| In-Browser Video Export | Fast 60 FPS WebM & MP4 client-side rendering with zero watermarks | Implemented & Active in Web Beta |
| Native Desktop Export | FFmpeg native 4K GPU encoding for macOS & Windows installers | In Development for Desktop Release |
| Cloud AI Asset Generation | Nexos AI B-roll matching, stickers, and ElevenLabs voice cloning sync | In Development (Creator Pro Tier) |
| Commercial License Verification | Source rights records and license manifest certification broker | In Development (Lifetime Studio Pass) |
AiViralCut is an independent open-source video editor beta. Competitor prices and feature availability vary by region, plan, and version; verify their current checkout before comparing.