# Free AI video tools: hooks, scripts, captions & prompts > Free hook, script, caption, and AI video prompt generators. Paste a topic → get copy you can film. No signup. Grouped by job: TikTok, Reels, Shorts, UGC, ads. Canonical page: https://clipstudio.ai/tools ## Hooks & Retention Opening lines, pattern interrupts, curiosity loops, and retention angles for short-form video. - [TikTok Hook Generator — Free, No Signup](https://clipstudio.ai/tools/tiktok-hook-generator.md): Free TikTok hook generator, no signup. Paste a product or topic → get spoken TikTok openings and first-frame lines. Read them aloud, then film the promise. - [Free Short-Form Video Hook — topic → openings (no signup)](https://clipstudio.ai/tools/short-form-video-hook-generator.md): Paste a topic → get hooks for TikTok, Reels, Shorts, and ads. No signup. Cross-platform openings, not For You Page sound bait. Public text tool. - [Free UGC Hook Generator — product → first lines (no signup)](https://clipstudio.ai/tools/ugc-hook-generator.md): Paste a product → get first-person UGC hooks for talking-head ads. No signup. Openers only, not a full creator script. Public text tool. Rate limits apply. - [Free Reels Hook Generator — topic → openings (no signup)](https://clipstudio.ai/tools/instagram-reels-hook-generator.md): Paste a topic → get Instagram Reels opening lines and first-frame text. No signup. Hooks, not a full Reels script or caption. Public text tool. - [Free First 3 Seconds Hook — topic → openers (no signup)](https://clipstudio.ai/tools/first-three-seconds-hook-generator.md): Paste a topic → get hooks built only for the first three seconds. No signup. Pattern interrupts and first-frame lines, not a full ad. Public text tool. - [Free Curiosity-Gap Hook — topic → openers (no signup)](https://clipstudio.ai/tools/curiosity-gap-hook-generator.md): Paste a topic → get curiosity-gap openings that withhold one payoff. No signup. The video still has to close the gap you open. Public text tool. ## UGC & Creator Ads Creator-style scripts, briefs, testimonial prompts, and creator production structure. - [Free UGC Ad Script — product → creator lines (no signup)](https://clipstudio.ai/tools/ugc-ad-script-generator.md): Paste a product → get a creator-style hook, spoken lines, and CTA that sound like a person on camera. No signup. Not brand copy with a selfie. - [Free Unboxing Video Script — product → script (no signup)](https://clipstudio.ai/tools/unboxing-video-script-generator.md): Paste a product → get an unboxing script: first impression, details, honest recap. No signup. Do not fake a surprise you staged off-camera. Public text tool. - [Free UGC Testimonial Prompt — product → prompts (no signup)](https://clipstudio.ai/tools/ugc-testimonial-prompt-generator.md): Paste a product → get prompts for a creator testimonial. No signup. Prompts only — never publish a review the person did not give. Public text tool. ## Scripts & Voice Video scripts, voiceover narration, launch scripts, explainers, and product storylines. - [Free Product Video Script — product → script (no signup)](https://clipstudio.ai/tools/product-video-script-generator.md): Paste a product → get a hook, demo beats, proof, and CTA for ads and product pages. No signup. Not a generic outline — a filmable script. Public text tool. - [Free AI Voiceover Script — topic → VO lines (no signup)](https://clipstudio.ai/tools/ai-voiceover-script-generator.md): Paste a product or topic → get a spoken voiceover script paced for TTS, ads, and faceless clips. No signup. Read it aloud before you record. - [Free Reels Script Generator — topic → script (no signup)](https://clipstudio.ai/tools/instagram-reels-script-generator.md): Paste a topic or product → get an Instagram Reels script with hook, demo, and CTA. No signup. Spoken lines, not just a caption. Public text tool. - [Free YouTube Shorts Script — topic → script (no signup)](https://clipstudio.ai/tools/youtube-shorts-script-generator.md): Paste a topic → get a YouTube Shorts script with a first-line hook and a loop-friendly close. No signup. Spoken words, not a title list. Public text tool. - [Free Launch Video Script — product → script (no signup)](https://clipstudio.ai/tools/launch-video-script-generator.md): Paste a launch → get a launch-video script: teaser, reveal, proof, CTA. No signup. Only use dates and prices that are actually live. Public text tool. - [Free Video Sales Letter — offer → VSL script (no signup)](https://clipstudio.ai/tools/video-sales-letter-script-generator.md): Paste an offer → get a VSL-style script with problem, proof, and ask. No signup. Verify price, terms, and guarantees before you record. Public text tool. ## Faceless AI Video Faceless concepts, AI video prompts, stock footage prompts, screen recordings, and avatar scripts. - [Free Faceless Video Ideas — niche → concepts (no signup)](https://clipstudio.ai/tools/faceless-video-idea-generator.md): Paste a niche or product → get faceless topic angles, series formats, and B-roll ideas. No signup. No on-camera talent required. Public text tool. - [Free Faceless Video Script — topic → VO script (no signup)](https://clipstudio.ai/tools/faceless-video-script-generator.md): Paste a topic → get a faceless VO script timed to B-roll or screens. No signup. No on-camera host required in the draft. Public text tool. Rate limits apply. - [AI Video Prompt Generator — Free](https://clipstudio.ai/tools/ai-video-prompt-generator.md): Free AI video prompt generator, no signup. Paste a scene, product, or still → get camera, lighting, and motion prompts for any text-to-video model. - [Free Image-to-Video Prompt — still → motion (no signup)](https://clipstudio.ai/tools/image-to-video-prompt-generator.md): Describe a still or packshot → get motion, camera, and lighting prompts to animate that frame. No signup. No upload — text only. Public text tool. - [Free Stock Footage Prompts — topic → queries (no signup)](https://clipstudio.ai/tools/stock-footage-prompt-generator.md): Paste a topic → get English stock-footage search queries for B-roll. No signup. Queries, not licensed clips or a Pexels download. Public text tool. - [Free Faceless Reels Script — topic → VO script (no signup)](https://clipstudio.ai/tools/faceless-reels-script-generator.md): Paste a topic → get a faceless Instagram Reels script for B-roll and overlays. No signup. No face on camera in the draft. Public text tool. Rate limits apply. - [Free AI Avatar Script — topic → spoken lines (no signup)](https://clipstudio.ai/tools/ai-avatar-video-script-generator.md): Paste a topic → get a script paced for an AI avatar or talking-head read. No signup. Script only — it does not render an avatar. Public text tool. - [Video to Prompt Generator — Free](https://clipstudio.ai/tools/video-to-prompt-generator.md): Free video to prompt generator online, no signup. Describe a clip you saw (no file upload) → get camera, lighting, and motion prompts to recreate the shot. - [Free First/Last Frame Prompt — stills → motion (no signup)](https://clipstudio.ai/tools/first-last-frame-prompt-generator.md): Describe start and end stills → get prompts that interpolate between them. No signup. Text only; attach frames in the model you use. Public text tool. ## TikTok Organic Organic TikTok ideas, captions, series plans, trend adaptations, and comment-reply videos. - [Free TikTok Series Ideas — niche → episode list (no signup)](https://clipstudio.ai/tools/tiktok-series-idea-generator.md): Paste a niche → get a repeatable TikTok series with episode ideas. No signup. A calendar of concepts, not a posting guarantee. Public text tool. - [Free TikTok Story Script — topic → beats (no signup)](https://clipstudio.ai/tools/tiktok-storytelling-script-generator.md): Paste a topic → get a TikTok storytime script with a cold open, rising beats, and a payoff. No signup. Built for organic story, not a 15s product demo. - [Free TikTok Comment Reply — comment → script (no signup)](https://clipstudio.ai/tools/tiktok-comment-reply-video-generator.md): Paste the comment you want to answer → get a reply-video script with a pinned-comment open. No signup. Do not invent comments you were not asked. - [Free TikTok Live Recap — stream → script (no signup)](https://clipstudio.ai/tools/tiktok-live-recap-script-generator.md): Paste what happened on Live → get a recap-video script for the next-day post. No signup. Use real moments, not a fake live you did not run. Public text tool. ## Instagram Reels Reels ideas, captions, cover text, hashtags, before-after structures, and CTA packaging. - [Instagram Reels Caption Generator — Free](https://clipstudio.ai/tools/instagram-reels-caption-generator.md): Free Instagram Reels caption generator, no signup. Paste the Reel topic or offer → get a first line, line breaks, and a save or share CTA to review and post. - [Free Reels Idea Generator — niche → Reel ideas (no signup)](https://clipstudio.ai/tools/instagram-reels-idea-generator.md): Paste a niche or product → get Instagram Reels concepts with an opening visual. No signup. Ideas to film, not a growth forecast. Public text tool. - [Free Reels Hashtag Generator — clip → tags (no signup)](https://clipstudio.ai/tools/instagram-reels-hashtag-generator.md): Paste the Reel topic → get Instagram Reels hashtags that match the clip. No signup. A short set, not a 30-tag dump. Public text tool. Rate limits apply. - [Free Reels Description — clip → IG caption block (no signup)](https://clipstudio.ai/tools/instagram-reels-description-generator.md): Paste the Reel → get a longer Instagram description block under the clip. No signup. Supporting copy, not the first-line hook alone. Public text tool. ## YouTube Shorts Shorts ideas, titles, retention plans, thumbnail text, FAQ videos, and repeatable series. - [YouTube Shorts Idea Generator — Free](https://clipstudio.ai/tools/youtube-shorts-idea-generator.md): Free YouTube Shorts idea generator, no signup. Paste a channel niche or topic → get Shorts concepts with an opening angle you can film. Not view predictions. - [Free YouTube Shorts Title — topic → titles (no signup)](https://clipstudio.ai/tools/youtube-shorts-title-generator.md): Paste a Short topic → get YouTube Shorts titles that fit the preview. No signup. Titles only — not descriptions or scripts. Public text tool. - [Free Shorts Description — topic → YT copy (no signup)](https://clipstudio.ai/tools/youtube-shorts-description-generator.md): Paste the Short topic or title → get a YouTube Shorts description with search language and a subscribe CTA. No signup. Not a TikTok caption. ## Meta Paid Social Facebook and Instagram video ad concepts, headlines, primary text, CTAs, and variants. - [Free Meta Ad Creative — product → ad concepts (no signup)](https://clipstudio.ai/tools/meta-ad-creative-generator.md): Paste a product → get Facebook and Instagram video concepts: first frame, UGC vs demo, placement notes. No signup. Concepts, not spend. Public text tool. - [Free Video Ad Headline — offer → ad titles (no signup)](https://clipstudio.ai/tools/video-ad-headline-generator.md): Paste an offer → get short headlines for Meta video ads under the clip. No signup. Not YouTube titles, primary text, or CTAs. Public text tool. - [Free Social Video CTA — offer → end cards (no signup)](https://clipstudio.ai/tools/social-video-cta-generator.md): Paste an offer or landing page → get spoken and on-screen CTAs for the end of a social video. No signup. One next step, not five links. Public text tool. - [Free Facebook Video Ad Script — offer → script (no signup)](https://clipstudio.ai/tools/facebook-video-ad-script-generator.md): Paste an offer → get a Facebook video ad script with hook, demo, and CTA. No signup. Written for Feed and Reels placements you actually run. ## TikTok Ads TikTok ad angles, Spark scripts, TikTok Shop videos, captions, briefs, variants, and tests. - [Free TikTok Ad Creative — product → ad angles (no signup)](https://clipstudio.ai/tools/tiktok-ad-creative-generator.md): Paste a product → get TikTok ad angles, first-frame ideas, and Spark-friendly setups. No signup. Creative concepts, not campaign spend. Public text tool. - [Free TikTok Shop Video Ad — product → script (no signup)](https://clipstudio.ai/tools/tiktok-shop-video-ad-generator.md): Paste a Shop product → get a TikTok Shop video script with hook and product beats. No signup. Follow Shop rules; this is copy, not a listing. - [Free TikTok Ad CTA — offer → end-card lines (no signup)](https://clipstudio.ai/tools/tiktok-ad-cta-generator.md): Paste an offer → get TikTok ad CTAs for spoken close and end card. No signup. One destination, matching the ad account setup. Public text tool. ## Captions & Packaging Captions, overlays, subtitle scripts, thumbnail text, lower thirds, descriptions, and hashtags. - [Free Video Text Overlay — clip → on-screen copy (no signup)](https://clipstudio.ai/tools/video-text-overlay-generator.md): Paste the clip idea → get short on-screen overlay lines timed to beats. No signup. Designed for burned-in text, not a YouTube description. Public text tool. - [Free Caption Hooks — paste clip → first lines (no signup)](https://clipstudio.ai/tools/caption-hook-generator.md): Paste a clip topic → get first-line caption hooks that earn the rest of the read. No signup. Built for captions, not a full script or hashtag dump. - [Free Video Description — topic → descriptions (no signup)](https://clipstudio.ai/tools/video-description-generator.md): Paste a topic or title → get video description options for YouTube or landing pages. No signup. Longer copy than a caption hook. Public text tool. - [Free Video Title Generator — topic → titles (no signup)](https://clipstudio.ai/tools/video-title-generator.md): Paste a topic or finished clip → get video titles you can test on YouTube, Shorts, or ads. No signup. Edit claims before you publish. Public text tool. - [Free Video Hashtag Generator — topic → tags (no signup)](https://clipstudio.ai/tools/video-hashtag-generator.md): Paste a topic or niche → get video hashtags grouped by size, not a spam block. No signup. Check each tag against the actual clip before you post. ## Offers & Conversion Offers, value propositions, objections, guarantees, lead magnets, urgency, and pricing scripts. - [Free Pricing Video Script — offer → pricing VO (no signup)](https://clipstudio.ai/tools/pricing-video-script-generator.md): Paste your offer → get a pricing-video script that explains the plan in speech. No signup. Only use prices that are live. Public text tool. Rate limits apply. ## Briefs & Planning Creative briefs, campaign briefs, storyboards, shot lists, moodboard prompts, and checklists. - [Free Video Creative Brief — product → brief (no signup)](https://clipstudio.ai/tools/video-creative-brief-generator.md): Paste a product or campaign → get objective, audience, message, visuals, and deliverables. No signup. A brief for production, not a finished film. - [Free Campaign Brief — offer → creative brief (no signup)](https://clipstudio.ai/tools/campaign-creative-brief-generator.md): Paste an offer and channels → get a flight-level brief: territories, variants, and how you will judge winners. No signup. Not ten Slack threads. - [Free Storyboard Generator — idea → shot frames (no signup)](https://clipstudio.ai/tools/storyboard-generator.md): Paste a video idea → get a text storyboard: shot by shot, action, audio. No signup. Words for frames, not illustrated art boards. Public text tool. - [Free Brand Video Brief — brand → brief (no signup)](https://clipstudio.ai/tools/brand-video-brief-generator.md): Paste the brand and job → get a brand-video brief: tone, must-show, and do-nots. No signup. A brief for teams, not a finished brand film. Public text tool. - [Free Video Outline Generator — topic → beats (no signup)](https://clipstudio.ai/tools/video-outline-generator.md): Paste a topic → get a beat outline: open, context, demo, proof, CTA. No signup. Use it before a script, not instead of facts you can show. Public text tool. - [Free Video Production Checklist — shoot → list (no signup)](https://clipstudio.ai/tools/video-production-checklist-generator.md): Paste the shoot → get a production checklist: assets, shots, approvals. No signup. A list for the day, not a creative manifesto. Public text tool. ## Creative Testing Testing plans, angle tests, hypotheses, hook tests, fatigue fixes, teardowns, and learnings. - [Free A/B Test Ideas — ad → test variants (no signup)](https://clipstudio.ai/tools/ab-test-idea-generator.md): Paste the current ad → get A/B test ideas with one variable each. No signup. Hypotheses, not predicted winners or spend. Public text tool. Rate limits apply. - [Free Hook Test Generator — clip → hook tests (no signup)](https://clipstudio.ai/tools/hook-test-generator.md): Paste the current opener → get hook-test variants with one change each. No signup. Tests to shoot, not guaranteed lift. Public text tool. Rate limits apply. ## Ecommerce Product Video Product video scripts and outlines for ecommerce launches, demos, comparisons, and reviews. - [Free Ecommerce Product Script — SKU → script (no signup)](https://clipstudio.ai/tools/ecommerce-product-video-script-generator.md): Paste a SKU → get an ecommerce product-video script for PDP and ads. No signup. Benefits you can show, not invented reviews. Public text tool. - [Free Amazon Product Video — listing → script (no signup)](https://clipstudio.ai/tools/amazon-product-video-script-generator.md): Paste a listing → get an Amazon product-video script for A+ or ads. No signup. Follow Amazon rules; this is copy, not an upload. Public text tool. - [Free Review Video Script — product → review VO (no signup)](https://clipstudio.ai/tools/customer-review-video-script-generator.md): Paste a product → get a customer-review video script. No signup. Only use quotes, ratings, and results you can actually support. Public text tool. ## SaaS App Demo Video SaaS demos, app walkthroughs, feature launches, onboarding videos, case studies, and trial ads. - [Free SaaS Demo Video Script — product → script (no signup)](https://clipstudio.ai/tools/saas-demo-video-script-generator.md): Paste a SaaS product → get a demo-video script: problem, UI beats, CTA. No signup. Show the real product; do not fake screens. Public text tool. - [Free Trial Video Script — SaaS → trial VO (no signup)](https://clipstudio.ai/tools/free-trial-video-script-generator.md): Paste the product → get a free-trial video script with setup beats and CTA. No signup. Only promise a trial that actually exists. Public text tool. ## Local Service Video Ads Local business, real estate, fitness, restaurant, med spa, home service, event, and webinar ads. - [Free Restaurant Video Ad — menu → script (no signup)](https://clipstudio.ai/tools/restaurant-video-ad-script-generator.md): Paste the restaurant and offer → get a food-video ad script. No signup. Show real dishes; do not advertise hours you do not keep. Public text tool. - [Free Home Services Video Ad — service → script (no signup)](https://clipstudio.ai/tools/home-services-video-ad-generator.md): Paste a home service → get a local video-ad script with hook, proof, CTA. No signup. Use real service area, hours, and offers. Public text tool. ## Related - [Video Lab](https://clipstudio.ai/video-lab.md) - [Topic Shorts](https://clipstudio.ai/topic-shorts.md) - [Talking Shorts](https://clipstudio.ai/talking-shorts.md) - [Last Frame](https://clipstudio.ai/last-frame.md)