ShortFast

ShortFast automates creation and publishing of short-form videos by generating scripts, pairing stock footage, adding captions and voiceovers, optimizing metadata, and auto-publishing to Shorts/TikTok.

Are you the developer of this app? Verify ownership to manage this listing.

Get a dedicated desktop app for ShortFast on Mac, Windows, and Linux with WebCatalog Desktop.

Launch ShortFast directly from your Dock or taskbar.
Work without distractions in a dedicated window, separate from your browser tabs.
Manage multiple ShortFast accounts and switch between them without logging out.

Learn more about WebCatalog Desktop

ShortFast is for creators, businesses, and agencies that want to produce short-form videos without filming or doing the editing themselves. Start with a topic or a script, then generate a faceless video using stock footage or AI visuals, or create a UGC-style video with an AI presenter. The tool can write a hook and script, add a voiceover and captions, and match B-roll to the narration. Captions and video elements can be adjusted before publishing. Schedule videos to publish to TikTok, Instagram Reels, and YouTube Shorts, including across multiple accounts. ShortFast can also generate titles, descriptions, and hashtags for posts, making it useful for people who want to plan and automate a regular short-video workflow.

Disclaimer: WebCatalog is not affiliated, associated, authorized, endorsed by or in any way officially connected to ShortFast. All product names, logos, and brands are property of their respective owners.