ToolsGenerators and free tools
Set up a video here and make it in ShortFast with a $1 trial, or use the free, no-signup utilities for hooks, usernames and captions.
Type a theme or paste your own affirmations. ShortFast writes or keeps the words, builds a scene for every line in a watercolor, paper cutout, cinematic or nature-footage look, narrates it and adds captions.
Learn moreVideo generatorUnique AI-created visuals that stand out from stock footage: ShortFast generates an AI image or video clip for every scene of your script, timed to the voiceover. A minute of video with AI images costs about 37 credits.
Learn moreVideo generatorType an animal, a fact or a story idea. ShortFast writes the script, builds a scene for every line from real wildlife footage or in a 3D, clay or paper look, narrates it and adds captions.
Learn moreVideo generatorType a Bible story, a verse or a prayer. ShortFast writes the script, builds a scene for every line in a classical painting, watercolor or 3D animated look, narrates it and adds captions.
Learn moreVideo generatorType one life and the moment that changed it, with the facts you checked, or paste your own narration. ShortFast writes the script or keeps your words, builds a scene for every line in a pencil-sketch, archival, painted or cartoon look, narrates it and adds captions.
Learn moreVideo generatorType a book and the one idea you want to explain. ShortFast writes the script, builds a scene for every line in a stick-figure, whiteboard, sketch or painted look, narrates it and adds captions.
Learn moreVideo generatorType one car or one question, with the facts you checked, or paste your own narration. ShortFast writes the script or keeps your words, builds a scene for every line from real footage or in a flat vector, diorama or poster look, narrates it and adds captions.
Learn moreVideo generatorType a crypto concept or a dated news story. ShortFast writes the script, builds a scene for every line in a neon cyberpunk, cartoon or whiteboard look, narrates it and adds captions.
Learn moreVideo generatorTurn a topic or script into a finished vertical video, with real stock footage, voiceover and captions, without ever appearing on camera.
Learn moreVideo generatorType a fact, a 'did you know' question or a country. ShortFast writes the script, builds a scene for every line in AI images, real footage or a 3D look, narrates it and adds captions.
Learn moreVideo generatorType a money question or paste your script. ShortFast writes or keeps the words, builds a scene for every line in a cartoon, whiteboard, stick-figure or miniature look, narrates it and adds captions.
Learn moreVideo generatorType one food and one question, with the facts you checked, or paste your own narration. ShortFast writes the script or keeps your words, builds a scene for every line from real food footage or in a clay, diorama or archive look, narrates it and adds captions.
Learn moreVideo generatorType a country, a border, a place name or a question about rivers, mountains or climate. ShortFast writes the script, builds a scene for every line in real footage or a diorama, poster or archive look, narrates it and adds captions.
Learn moreVideo generatorType a health question or paste your script. ShortFast writes or keeps the words, builds a scene for every line in a 3D medical, flat vector, whiteboard or cartoon look, narrates it and adds captions.
Learn moreVideo generatorType an event, a person or a question. ShortFast writes the script, builds a scene for every line in an archival, painted or stick-figure look, narrates it and adds captions.
Learn moreVideo generatorType a premise or paste a story you wrote. ShortFast writes the script or keeps yours, builds the scenes in a foggy, sketched, pixel-art or clay look, narrates it and adds captions.
Learn moreVideo generatorType a bedtime story, a fairy tale or a fable. ShortFast writes it, builds a scene for every line in a 3D animated, watercolor or paper-cutout look, narrates it and adds captions.
Learn moreVideo generatorType a premise or paste a story you wrote. ShortFast writes the script or keeps yours, builds a scene for every line in an anime, watercolor, painted or clay look, narrates it and adds captions.
Learn moreVideo generatorType a watch, a car, a hotel or the question behind its price. ShortFast writes the script, builds a scene for every line in a cinematic, documentary footage or retro poster look, narrates it and adds captions.
Learn moreVideo generatorType one idea or paste your own script. ShortFast writes or keeps the words, builds a scene for every line in a cinematic, marble statue, anime or cartoon look, narrates it and adds captions.
Learn moreVideo generatorType a documented case: a lost ship or plane, an unexplained place, a puzzle from history. ShortFast writes the script, builds a scene for every line in a foggy, archival or sketched look, narrates it and adds captions.
Learn moreVideo generatorType a myth, a god or a monster. ShortFast writes the script, builds a scene for every line in a painted, marble, woodblock-print or comic-book look, narrates it and adds captions.
Learn moreVideo generatorType a story with its date and source, or paste your own script. ShortFast writes or keeps the words, builds a scene for every line from documentary footage or in a flat, neon or miniature look, narrates it and adds captions.
Learn moreVideo generatorPaste a poem, your own or a public-domain classic, or describe the video you want. ShortFast keeps the poet's words or writes the narration, builds a scene for every line in a watercolor, painted or sketched look, narrates it and adds captions.
Learn moreVideo generatorDescribe your idea, get a complete video in minutes.
Learn moreVideo generatorType a bias, a habit or a famous experiment. ShortFast writes the script, builds a scene for every line in a stick-figure, whiteboard, cartoon or sketch look, narrates it and adds captions.
Learn moreVideo generatorType a quote or an idea. ShortFast writes the script around it, builds a scene for every line in a marble, painted or stick-figure look, narrates it and adds captions.
Learn moreVideo generatorPaste your script, get a polished video with visuals and voiceover.
Learn moreVideo generatorType a planet, a mission or a question about the universe. ShortFast writes the script, builds a scene for every line in a science-explainer, 3D animated or retro poster look, narrates it and adds captions.
Learn moreVideo generatorType a record, a rule or a famous moment. ShortFast writes the script, builds a scene for every line from stock footage of the sport or in a comic, archive or stick-figure look, narrates it and adds captions.
Learn moreVideo generatorTurn a script into a finished video built from real licensed HD and 4K clips, matched to what's being said, with voiceover and captions.
Learn moreVideo generatorType a passage, a practice or a Stoic's life, or paste your own narration. ShortFast writes the script or keeps your words, builds a scene for every line in a marble, painted or stick-figure look, narrates it and adds captions.
Learn moreVideo generatorCreate viral vertical videos from a script or a prompt in minutes; starting from a URL is coming soon.
Learn moreVideo generatorType a place, a landmark or what a visitor should know. ShortFast writes the script, builds a scene for every line from real footage or in a poster, diorama or film-still look, narrates it and adds captions.
Learn moreVideo generatorType a case from the record: a heist, a con, a closed case from history. ShortFast writes the script, builds a scene for every line in a foggy, sketched or comic-book look, narrates it and adds captions.
Learn moreVideo generatorType a sign, a constellation or the myth behind it. ShortFast writes the script, builds a scene for every line in a painted, watercolor, anime or science-explainer look, narrates it and adds captions.
Learn moreEnter your topic and get 20 scroll-stopping opening lines, each built on a proven formula, with the reason it works.
Learn moreFree toolGenerate openings for Reels, where saves and shares carry more weight than raw watch time.
Learn moreFree toolTest an Instagram handle against Instagram's limits, see what's wrong with it, and get brandable alternatives you can actually claim.
Learn moreFree toolTest a Snapchat username against Snapchat's own rules before you claim it, because you only get to change it once a year.
Learn moreFree toolEnter what your video is about and get ready-to-post captions: a first line people read before "more", a call to action and hashtags for the topic.
Learn moreFree toolGenerate opening lines built for TikTok's feed, where you have about one second before the thumb decides.
Learn moreFree toolCheck whether a TikTok username is available, see exactly which rules it breaks, and get brandable alternatives when it's already taken.
Learn moreFree toolValidate a Twitch username against Twitch's rules and get alternatives that still work as a channel name.
Learn moreFree toolValidate an X handle against the strictest character limit of any major platform, and get alternatives that still fit in 15 characters.
Learn moreFree toolDescribe your niche and get 24 brandable channel names, each with a handle you can check on YouTube, TikTok and Instagram in one click.
Learn moreFree toolCheck whether a YouTube @handle is available, validate it against YouTube's rules, and get alternatives that still read like a channel name.
Learn moreFree toolGenerate openings for the Shorts feed, where a clear promise beats a cheap trick and viewers convert into subscribers.
Learn moreFree toolEnter a topic and get 20 titles for your Short, each built on a proven formula and marked when it is short enough to read in full in the feed.
Learn moreFree toolPaste a transcript and get the ten moments most likely to work as standalone Shorts, ranked, with timestamps and the reason each one scored.
Learn moreComing soonFormat captions with emojis, line breaks, and CTAs for engagement.
Learn moreComing soonComplete video scripts optimized for retention and conversions.
Learn moreComing soonFind the perfect hashtags for maximum discoverability.
Learn moreComing soonEndless content ideas tailored to your niche and audience.
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