ShortsAIA YouTube to Shorts converter that starts from the link
Paste a YouTube URL, get back 3 to 15 vertical clips with subtitles, sized for Shorts, Reels and TikTok. No downloading the source and re-uploading it first.
The link-first flow is free with no cap, because ShortsAI has no paid tier. As of August 2026, Opus Clip’s free plan is upload-only and importing from a link requires a paid plan.
Convert videos you have the rights to: your own channel, your clients’ with permission, or licensed footage.
How to convert a YouTube video into Shorts
- Paste the video's URL. ShortsAI fetches it directly; there is no download-then-upload round trip through your machine.
- The video is transcribed with word-level timestamps and scanned for scene boundaries.
- Google Gemini scores the transcript against the scenes and picks the 3 to 15 segments most likely to stand alone, 15 to 60 seconds each.
- Each segment is cropped to 9:16 with face tracking, or a split or screencast layout when the content calls for it, and subtitles are burned in.
- Download the clips, or post them straight to YouTube Shorts, TikTok and Instagram Reels from the dashboard or the API.
Why starting from the link matters
Competitor terms checked 2026-08-04 on public pricing pages.
Most long videos worth clipping already live on YouTube, so a converter that only accepts uploads adds a detour: fetch the file with a downloader, wait, re-upload gigabytes, wait again. It also decides who can use the free tier at all. As of August 2026, Opus Clip's free plan accepts uploads only, with link import reserved for paid plans. ShortsAI accepts links for everyone, because it has no tiers, the fetch step costs the pipeline almost nothing, and the detour costs you the most time of any step.
What comes out the other end
Vertical 9:16 clips of 15 to 60 seconds with word-level subtitles burned in, each with an AI-written title and description ready for the platform. The reframing follows the content: a single speaker is face-tracked with a stabiliser that holds the camera still instead of chasing every head movement, a two-person conversation renders as a stacked split layout, and screen shares keep the screen legible instead of cropping it to ribbons.
Whose videos can you convert?
Yours, and those you have permission for. Your own uploads, your podcast guests' episodes with their blessing, client channels you manage, licensed or public-domain footage. Clipping someone else's video without permission is a copyright question ShortsAI does not answer for you, and platforms remove reuploads that fail it. The tool fetches what you point it at; the rights are your call and your responsibility.
What does it cost?
ShortsAI comes in two editions and they are priced very differently, so it is worth being precise. ShortsAI has no paid tier at all. Free at shortsai.app, with nothing to install. You paste your own Google Gemini API key (free tier: 1,500 requests a day) in Settings and it stays encrypted in your browser. No plans, no watermark, no usage cap, no account. The site is supported by ads. You bring your own Google Gemini API key, whose free tier covers 1,500 requests a day; the site is supported by ads.
Common questions
- Can I convert a YouTube video to Shorts for free?
- Yes. ShortsAI is free with no cap and no watermark, with your own free-tier Gemini API key. There is no paid plan and no account.
- Do I need to download the video first?
- No. Paste the URL and ShortsAI fetches the source itself on every tier, including free ones. Local file upload is also supported when the source is not online.
- Can I clip a video from someone else’s channel?
- Technically yes, legally only with rights or permission. Use it for your own content, channels you manage, or footage you have licensed. Unauthorized reuploads are copyright infringement and platforms strike them.