AetherCut
Teen
info
5+
Downloads
About this app
AetherCut is the privacy-first AI video editor for creators, agencies, and enterprises who refuse surveillance.
AI editing without compromise. Full control. Full speed. Full trust.
While cloud-based editors spend 60-90 seconds uploading and processing your footage, AetherCut exports right inside your browser. No upload. No watermark. 4K export free on every tier.
💎 30 AI-powered editing tools • Magic Reel — picks the best 12 seconds from any clip • Voice Cleanup — removes room tone and background noise • Eye Contact — AI-corrects off-camera glances • Object Eraser — paint to remove anything from a clip • Magic Mask — track and cut around any subject • Sora 2 B-Roll — generate matching footage on demand • AI Upscale — 1080p → 4K with one click • Color Match AI — one-click color matching across clips • Plus 42 more pro tools.
🔒 100% client-side · verifiable privacy Every byte of your footage stays on your device. Open browser DevTools while editing — you'll see zero outbound video data. Clipchamp uploads to Microsoft Azure. CapCut Web uploads to ByteDance. AetherCut uploads nothing.
⚡ Why it's faster AetherCut uses WebCodecs and MediaRecorder APIs to process video on your device's own GPU. Cloud editors add 30-90 seconds of upload + download time you can't see. We don't.
🌍 Available in 20 languages English, Spanish, French, German, Japanese, Chinese, Portuguese, Arabic, Korean, Hindi, Hinglish, Italian, Russian, Turkish, Dutch, Polish, Greek, Vietnamese, Indonesian, Thai. Localization is community-corrected via the in-app Report button.
💰 Pricing • Free tier: 4K export, 51 AI tools available, no watermark • Pro Monthly: $14.95/mo (first 100 founder subscribers locked at this rate forever) • Pro Annual: $129.88/yr (28% savings — best value) • Pro Lifetime: $249 one-time
✅ Production-ready 100+ automated regression tests pass on every release. All P0/P1 bugs from closed testing are fixed and pinned by tests. Stripe billing, Resend transactional email, Google OAuth, ElevenLabs voice, fal.ai inpainting — all live with verified DNS and webhook health.
👥 Built for Independent video creators, YouTubers, TikTok / Reels / Shorts editors, podcasters, and small-team marketers (18+). Especially valuable for privacy-conscious users on slow connections or restricted networks where uploads aren't viable. Agencies and enterprises whose clients refuse cloud uploads — talk to us.
📊 What changed during closed testing Fixed tester-reported bugs (9:16 preview canvas squeezing, text overlays not moving horizontally or deleting, picture-in-picture overlays playing as still images), removed distracting Razor Mode UI, expanded from English-only to 20 languages including Hinglish, added an Honest FAQ for tester transparency questions, and locked every fix with 100+ automated regression tests. > The 14-day closed test surfaced zero tester-reported regressions, which we attribute to having a strict pre-release regression suite (~100 frontend tests + ~30 backend tests). However, internal QA and a live end-to-end Stripe transaction test conducted during the test window surfaced several issues that we resolved:
A Stripe webhook event-type gap was discovered during a live refund flow test on June 12. The handler originally listened only for `charge.refunded` but production was emitting `refund.updated` and `charge.updated`. We extended the handler, added a manual reconciliation admin endpoint, and added 13 new regression tests to lock the fix.
UI layout bugs in two modals were fixed (a centering issue caused by Radix ScrollArea's `display: table` viewport, and a viewport-overflow issue on shorter laptops).
Brand-language audits found that empty-state copy contradicted the "nothing uploads" positioning; we corrected the copy in English plus 19 translations.
Try without signing in at AetherCut.app — guest mode, nothing to fill out, 1 click in.
AI editing without compromise. Full control. Full speed. Full trust.
While cloud-based editors spend 60-90 seconds uploading and processing your footage, AetherCut exports right inside your browser. No upload. No watermark. 4K export free on every tier.
💎 30 AI-powered editing tools • Magic Reel — picks the best 12 seconds from any clip • Voice Cleanup — removes room tone and background noise • Eye Contact — AI-corrects off-camera glances • Object Eraser — paint to remove anything from a clip • Magic Mask — track and cut around any subject • Sora 2 B-Roll — generate matching footage on demand • AI Upscale — 1080p → 4K with one click • Color Match AI — one-click color matching across clips • Plus 42 more pro tools.
🔒 100% client-side · verifiable privacy Every byte of your footage stays on your device. Open browser DevTools while editing — you'll see zero outbound video data. Clipchamp uploads to Microsoft Azure. CapCut Web uploads to ByteDance. AetherCut uploads nothing.
⚡ Why it's faster AetherCut uses WebCodecs and MediaRecorder APIs to process video on your device's own GPU. Cloud editors add 30-90 seconds of upload + download time you can't see. We don't.
🌍 Available in 20 languages English, Spanish, French, German, Japanese, Chinese, Portuguese, Arabic, Korean, Hindi, Hinglish, Italian, Russian, Turkish, Dutch, Polish, Greek, Vietnamese, Indonesian, Thai. Localization is community-corrected via the in-app Report button.
💰 Pricing • Free tier: 4K export, 51 AI tools available, no watermark • Pro Monthly: $14.95/mo (first 100 founder subscribers locked at this rate forever) • Pro Annual: $129.88/yr (28% savings — best value) • Pro Lifetime: $249 one-time
✅ Production-ready 100+ automated regression tests pass on every release. All P0/P1 bugs from closed testing are fixed and pinned by tests. Stripe billing, Resend transactional email, Google OAuth, ElevenLabs voice, fal.ai inpainting — all live with verified DNS and webhook health.
👥 Built for Independent video creators, YouTubers, TikTok / Reels / Shorts editors, podcasters, and small-team marketers (18+). Especially valuable for privacy-conscious users on slow connections or restricted networks where uploads aren't viable. Agencies and enterprises whose clients refuse cloud uploads — talk to us.
📊 What changed during closed testing Fixed tester-reported bugs (9:16 preview canvas squeezing, text overlays not moving horizontally or deleting, picture-in-picture overlays playing as still images), removed distracting Razor Mode UI, expanded from English-only to 20 languages including Hinglish, added an Honest FAQ for tester transparency questions, and locked every fix with 100+ automated regression tests. > The 14-day closed test surfaced zero tester-reported regressions, which we attribute to having a strict pre-release regression suite (~100 frontend tests + ~30 backend tests). However, internal QA and a live end-to-end Stripe transaction test conducted during the test window surfaced several issues that we resolved:
A Stripe webhook event-type gap was discovered during a live refund flow test on June 12. The handler originally listened only for `charge.refunded` but production was emitting `refund.updated` and `charge.updated`. We extended the handler, added a manual reconciliation admin endpoint, and added 13 new regression tests to lock the fix.
UI layout bugs in two modals were fixed (a centering issue caused by Radix ScrollArea's `display: table` viewport, and a viewport-overflow issue on shorter laptops).
Brand-language audits found that empty-state copy contradicted the "nothing uploads" positioning; we corrected the copy in English plus 19 translations.
Try without signing in at AetherCut.app — guest mode, nothing to fill out, 1 click in.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
What's new in 1.9.16:
• "Save to device" added in Export menu
• "Add clips" replaces "Upload" wording across the UI (your videos never leave the device)
• Fixed About dialog text centering
• Fixed Export dialog overflow on smaller screens
• Improved FAQ page metadata
• Various bug fixes and polish
• "Save to device" added in Export menu
• "Add clips" replaces "Upload" wording across the UI (your videos never leave the device)
• Fixed About dialog text centering
• Fixed Export dialog overflow on smaller screens
• Improved FAQ page metadata
• Various bug fixes and polish
App support
About the developer
Robert J. Corn
Roco.sfsintec@gmail.com
2627 Shelburn Ave
Akron, OH 44312-1625
United States
