Generate Shorts from a topic, a script or a long video, then publish on a daily schedule across multiple channels without opening an editor.
Vertical. 1080×1920 is the practical target.
YouTube raised the Shorts ceiling from 60 seconds in 2024.
Very short Shorts loop, which can help completion rate.
Title, channel name and CTA overlay the lower area.
Over 90 days, as an alternative to the 4,000 watch-hour route.
Separate from your channel name.
Platform requirements change. Treat these as a starting point and confirm against YouTube's current creator documentation before building a workflow around them.
Choose the subject your channel covers. ShortFast researches angles and writes scripts inside that niche.
Script, hook, voiceover, B-roll and burned-in captions are produced as one piece, in 9:16.
Authorise the YouTube channels you want to publish to. Multiple channels can run different niches in parallel.
Pick how often to post. ShortFast generates and publishes on that cadence without further input.
Shorts has a structural advantage the other two don't: it sits inside the app people already use for long-form video. A viewer who finds you through a Short can subscribe and then watch your ten-minute videos, where the ad rates are several times higher. On TikTok, a view is a view.
That's also why Shorts monetisation works differently. YouTube offers a Shorts-specific route into the Partner Programme, 1,000 subscribers plus 10 million Shorts views over 90 days, which is achievable with consistent daily posting in a way that 4,000 long-form watch hours often isn't for a new channel.
The catch is volume. Ten million views is a lot of Shorts, and it's not reachable by posting twice a week. Channels that hit it are almost always posting at least daily, which is precisely the problem automation solves.
The reason most Shorts channels stall isn't strategy, it's that producing a video a day by hand is a part-time job. Scripting, recording, sourcing footage, editing, captioning and uploading is easily an hour per video even when you're fast, and it has to happen every day, including the days you don't feel like it.
ShortFast collapses that into a schedule you set once. It writes the script and hook, generates the visuals from licensed stock footage or AI-generated b-roll, produces the voiceover, burns in captions, and uploads on your cadence.
The practical difference is consistency rather than quality on any single video. Short-form growth is a volume game with a long tail, and the channel that posts 90 videos in a quarter beats the channel that posts 12 better ones almost every time.
The most common worry about faceless and automated Shorts is whether they'll pass YouTube's monetisation review. The relevant policy is about whether content is original and adds value, not whether a human appeared on camera. Compilations of other people's clips with no transformation get rejected. Original scripts, original narration and licensed footage do not.
Where automated channels get into trouble is mass-produced, near-identical content with no editorial input, which YouTube treats as inauthentic. The fix is to actually differentiate: your own angle, your own script, and a reason for the video to exist.
Using real licensed stock footage rather than fully AI-generated visuals also helps here, since it looks like content a person made and doesn't trip the quality flags that purely synthetic video sometimes does.
Once one channel is running on a schedule, the marginal cost of a second is small, and multiple channels in different niches is how most people find out which niche actually works for them rather than guessing.
ShortFast supports connecting multiple YouTube channels and running a different content pipeline on each, with separate schedules. That turns niche selection from a bet you make once into an experiment you run in parallel.
It's worth pointing out the failure mode: three channels posting mediocre content is not better than one posting well. Multi-channel works when each has a genuine niche and a distinct angle, not when it's the same videos re-uploaded.
Free openings built for the Shorts feed.
Learn moreFree toolCheck your @handle before you launch.
Learn moreFree toolCut existing long videos into vertical clips.
Learn morePlatformThe same pipeline, tuned for TikTok.
Learn moreFeatureRun several channels from one place.
Learn moreFree toolBuild the channel without going on camera.
Learn more