YouTube Shorts Generator: Type a Topic, Get a Finished Short

What a YouTube Shorts generator does

A YouTube Shorts generator produces a vertical video of up to three minutes that is ready to upload to Shorts. The AI kind writes the script, narrates it, picks visuals, adds captions and music, and exports an MP4. You supply the idea; the tool replaces the filming, recording and editing you would otherwise do yourself.

Tools sold under this name fall into two groups, and they solve different problems. Topic-to-Short generators, which is what FacelessCast is, start from a sentence you type and create a new video from nothing: script, voice, footage, captions.

If you searched for an auto Shorts generator from long videos, or an AI Shorts generator from a YouTube video you already published, a clipper is the right tool. If you have no footage and no wish to be on camera, you need the second kind, because there is nothing for a clipper to cut.

What FacelessCast produces for each Short

Each Short is a single 9:16 MP4 with narration, a visual for every sentence, burned-in word-synced captions, background music and a cover image. A 45–60 second stock-footage Short is ready in one to three minutes in the background (an AI video where every scene moves takes about ten), so you can queue the next topic while the first one is still rendering.

The capability list, as it stands today:

• Input: a typed topic, or up to 30 topics at once in batch mode.
• Script: AI-written, 45–60 seconds of speech, hook in the first line, editable before rendering.
• Voice: AI narration in 37 languages.
• Visuals: real stock footage per sentence, unlimited, or AI video where every scene moves and characters can talk, paid with credits.
• Captions: word-synced, burned in, in classic, word-highlight or bold style.
• Format: 9:16 for Shorts, TikTok and Reels; 16:9 and 1:1 are available from the same project.
• Resolution: 1080p, up to 1440p on Creator and 4K on Pro and Studio.
• Extras: auto cover, music bed, optional logo intro and outro, and a publish kit with title options, description, hashtags and tags.
• Scheduling: series with consistent characters and an autopilot that produces a new episode daily or weekly, with an optional approval gate.
• Watermark: none, on every plan.
• Not included: clipping an existing long video, and uploading to YouTube for you. You upload the file yourself and stay in control of the channel.

Hook-first scripts: why the first line carries the Short

In the Shorts feed a viewer can swipe away before your second sentence, so the opening line decides whether the rest gets heard. A hook-first script opens on the most surprising claim, the question or the stakes, and delivers the context after. FacelessCast writes every Short script this way, so the first spoken line is the reason to keep watching.

In practice that means "This medieval town banned sleeping after sunrise" rather than "Today we are going to look at some strange historical laws." The second opening spends the seconds that matter most on nothing. The script then pays off the hook within the first third and ends on a line that loops back or points to the next episode.

You see the full script and the scene-by-scene visual plan before rendering. If a fact looks wrong or the hook is weak, edit it first; a 50-second video has no room for a filler sentence.

9:16, 1080p and burned-in captions

Export Shorts as 1080×1920 pixel, 9:16 video with captions burned into the picture rather than left to auto-subtitles. Many people scroll the Shorts feed with the sound off, and burned-in captions are the only text guaranteed to appear on every device and on every platform the same file gets posted to.

FacelessCast times each caption to the word the narrator is speaking. The word-highlight style lights up the current word, the look most faceless Shorts use; classic and bold styles suit calmer niches such as history or explainers. Captions are placed away from the bottom edge, where the Shorts interface puts the title, buttons and channel name.

The same 9:16 file works on YouTube Shorts, TikTok and Instagram Reels, and with no watermark on any plan, it carries nothing that ties it to the tool.

How many Shorts a day is sane

For a new faceless channel, one or two Shorts a day is a pace you can sustain and still review properly. More than that usually means less checking per video, and YouTube's inauthentic content policy excludes mass-produced, repetitive uploads from monetization. Consistency over months matters more than a burst of forty uploads in one week.

The limit is judgement, not rendering. The real question is how many Shorts you can fact-check, give a real hook and package with a title different from yesterday's. For most solo creators that is one to three a day.

The plan maths is simple. Stock-footage Shorts use no credits, so two or three a day fit any plan, well inside Starter's 10 videos a day. AI video Shorts use credits: a 30-second one is about 140 at standard quality, so one a day is about 4,200 credits a month, which means Studio plus credit packs; most channels mix stock-footage days with AI days, or make AI Shorts at draft quality, which halves the cost.

YouTube Shorts monetization requirements now and in 2027

Today, joining the YouTube Partner Program through Shorts needs 1,000 subscribers and 10 million qualified Shorts views in the last 90 days. The lower fan-funding tier needs 500 subscribers, three public uploads in 90 days and 3 million Shorts views. From 1 February 2027, the Shorts entry route for new applicants rises to 20 million views.

A second change lands the same day. From 1 February 2027, sharing in Shorts ad and subscription revenue requires 10 million qualified Shorts views in the trailing 90 days. A channel below that line is not removed from the programme and keeps its long-form earnings. Our page on the 2027 monetization requirements covers both changes in detail.

How Shorts pay once you are in: ad revenue from the Shorts feed is pooled each month, part of it covers music licensing, and the rest is allocated to monetizing creators by their share of engaged views. Creators keep 45% of their allocated revenue whether or not they used music. Shorts earn far less per view than long-form, which is why many faceless channels use Shorts to find viewers and long videos to earn from them.

Two practical consequences. Views in the Shorts feed do not count toward the 4,000 watch-hour route, which must come from long-form videos, so the two paths do not combine. And qualified views exclude invalid traffic, so bought views do nothing for eligibility.

Ideas, descriptions and tags for every Short

A finished Short still needs a title, a description and tags before it goes live. FacelessCast includes a publish kit with every render: several title options, a written description, hashtags and tags drawn from the script. It works as a YouTube Shorts description generator and tags generator without a separate tool or copy-paste step.

The kit is a starting point, not a final answer. Pick the title closest to the hook, cut the description to the two lines that show above the fold, and keep hashtags to the few that describe the topic. Titles that repeat yesterday's wording word for word are exactly the pattern that reads as mass-produced.

For ideas, a series is the better generator than a blank topic box. Once the series bible sets the niche and episode formula, each new episode proposes its own angle, and you can still override the topic whenever you have a better one. If you run long-form too, turn each chapter of a 16:9 video into its own 9:16 Short with a fresh hook that points back to the full video, where revenue per view is higher.

Is there a free YouTube Shorts generator? What a plan covers

FacelessCast has no free plan or trial; plans start at $10 a month, and nothing is produced before you subscribe or buy a credit pack. What $10 buys is the whole generator: the same script, voice and captions as every other plan, with no watermark and nothing to install.

Stock-footage Shorts are unlimited on every plan, within a fair-use limit of 10 videos a day on Starter, so one Short a day, or three, costs nothing beyond the plan. That is enough to test a niche properly and see whether the format fits your channel.

What costs credits: AI video clips at 20 credits each at standard quality, talking scenes at 40 and 4K at 10 credits per rendered minute. Voices, captions, covers, music and series use no credits. Starter's 400 monthly credits cover about 20 AI clips and Creator's 800 about 40, and credit packs that never expire can be bought with or without a plan.

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