Mark T.
Podcast host, 120K subs
+18M views from clips
«I record 2-hour podcasts. With QastX I get 30+ short clips ready for Shorts and TikTok in 10 minutes. Cut my editing time from a full day to nothing.»
AMK+
33,000+ creators already cut with QastX4,91 long video — 20 viral clips Create them 10x faster.
QastX turns long videos into Shorts, Reels, and TikToks automatically. AI picks the strongest moments and adds subtitles and styling.
Try it now — paste a link to your video
Save 10+ hours a weekUp to 100 short clips from one videoAuto subtitles and stylingNo editing skills required
Works with any platform
YouTubeTwitchVimeoGoogle DriveDropboxUpload file
How it works
One video —
a month of content ahead.
No more guessing which moment will pop. AI picks the strongest takes and stitches them into vertical clips — ready to post.
01
YOU GIVE
Any long video
LIVE
https://youtube.com/watch?v=dQw4w9WgXcQ
YouTubeTikTokInstagramTwitchMP4
Podcasts, interviews, webinars, streams — whatever you've already shot and stashed away.
02
WE FIND
The bits that hook viewers
IDLE
00:0021:0042:001:03:301:24:37
62
79
94
71
88
54
96
67
AI scores every clip for virality — no more guessing which moment to cut.
03
YOU GET
A month of social posts
IDLE
96
text
95
text
79
text
88
text
Dozens of vertical clips with subtitles. Enough for a full month of regular posts.
Ecosystem
More than just clipping.
Everything for short-form video.
New creators today
Reels created today
Videos processing
Total Reels created
Hours saved
Reach growth
Real customers
Creators already making money from short-form video.
Sofia R.
Fitness creator
3.2M Reels views in 60 days
«Finally a clipper that catches actual viral moments — not random 30-second segments. The hooks AI generates are literally what I'd write myself.»
Diego M.
Spanish-language streamer
+220K followers
«Twitch VODs were dying in my archive. Now they live as Shorts and Reels. ROI on QastX paid back in the first month.»
Priya K.
Business interviewer
8 viral clips ≥ 1M views
«I interview founders for 60-90 minutes. QastX surfaces the 8-12 moments that actually pop. The auto-subtitles are accurate enough to publish without editing.»
Alex W.
Tech reviewer
+450K Shorts subs in 90 days
«Tested every clipper on the market. QastX is the only one that doesn't randomly slice mid-sentence and actually picks moments worth posting.»
Pricing
Start for free.
Pay when you grow.
Free starter credits — no card needed. After that, flexible plans from solo creators to studios with a team.
Secure international payments
Pro
300 credits per month, 1080p, no watermark
$39/mo
Expert
Popular600 credits, 4K, unlimited clip editor
$59/mo
Elite
Unlimited cutting and uniquify, highest priority
$119/mo
Ready to cut
your first viral video?
Paste a link to your long video — AI finds the strongest moments and builds ready-to-post clips. No card required.
Save 10+ hours a weekUp to 100 short clips from one videoAuto subtitles and stylingNo editing skills required
Secure international payments
