Free video tools
Working tools for short-form video, free and without signup: write hooks and scripts, generate subtitles, convert caption files, make a voiceover and do the video math. Then, when you want finished videos, Menivor makes them from a link or a topic.
AI writing
TikTok hook generatorDescribe your video in one lineTikTok script generatorTurn a topic into a short-form video script with a hook, three to five beats with on-screen visual ideas, and a call to action, sized to 15, 30 or 60 seconds.Hashtag generatorDescribe your video and get 20 hashtags ranked from niche to broad: eight specific tags, eight topic tags and four broad ones, ready to copy.Video title generatorDescribe your video and get ten titles in six formats (how-to, list, question, outcome, mistake, comparison) with the searchable keyword at the start.TikTok caption generatorDescribe your video in one lineVideo idea generatorNo topic yet? Describe your niche, product or audience in one line and get ten specific, filmable video concepts instead of a blank page.YouTube Shorts script generatorTurn a topic into a YouTube Shorts script: a hook for the first two seconds, three to five timed beats with on-screen visual ideas, and a call to action.
Captions and audio
Subtitle generatorDrop in a video or audio clipVideo to textTurn a video or voice recording into a plain-text transcript you can copy, edit, or repurpose into posts, scripts and show notes.AI voiceover generatorPaste a script, pick a voice and download a natural-sounding voiceover as WAV, generated on your device with an open-weight text-to-speech model.SRT to VTT converterPaste or upload an SRT or VTT file and convert it to the other format instantlySubtitle shifterSubtitles out of sync? Move every cue earlier or later by a fixed offset, or stretch timings to fix drift between 23.976, 24, 25 and 30 fps versions.
Calculators
Aspect ratio calculatorFind the exact pixel size for 9:16, 4:5, 1:1 or any ratio, reduce a resolution to its ratio, and see what happens when landscape footage goes vertical.Bitrate calculatorTwo calculators in one: file size from bitrate and length, or the video bitrate that fits a size limit, with audio and container overhead accounted for.Script length calculatorWork out how many words a script needs for a target video length, or how long a script you already wrote will run, at three speaking paces.Engagement rate calculatorEnter likes, comments, shares and saves against your follower count or a post's views, and see where the result lands against typical ranges for each platform.Best time to post calculatorPick a platform and your time zone, and see the typical best days and hours to post, converted from the US Eastern benchmark most studies publish in.
Menivor video makers
One pipeline, many jobs. Menivor turns a link, a topic or a screen recording into a ready-to-post reel with a voiceover and karaoke captions.
Turn a Product Link into Short VideosFounders, shop owners and marketers who want ad reels without writing a script.TikTok Ads from a Product PageOnline stores, apps and SaaS teams that need TikTok ad creatives fast and cheaply.Add Captions to a Video AutomaticallyCreators who film their own clips and want clean captions without editing them by hand.AI UGC Video Generator for AdsFounders and marketers creating UGC ads at volume.Viral TikTok Script GeneratorCreators who want a full script, not just an opening line.Faceless Video GeneratorCreators and founders who want to post without being on camera.Screen Recording to VideoAnyone turning product demos or walkthroughs into reels.Avatar Video Generator (Not Available Yet)Marketers who want video without filming, using what works today.Karaoke Caption GeneratorCreators who want captions that actually improve retention.Turkish AI Video GeneratorCreators and brands publishing Turkish-language video.SaaS Demo Video MakerSaaS founders and product marketers.Talking-Head Style Video GeneratorCreators who want the explainer format without filming.Product Demo Video MakerTeams repurposing demos and webinars for social.Faceless TikTok Video MakerCreators building a daily TikTok presence without going on camera.Faceless YouTube Shorts MakerCreators and founders feeding YouTube Shorts consistently.Faceless Instagram Reels MakerBrands and creators growing on Instagram Reels without a camera.Faceless YouTube Channel Video GeneratorFaceless channel operators who want a distinctive, repeatable format.Talking-Head Style TikTok GeneratorCreators who want the explainer format without filming.Avatar Instagram Reels (Not Available Yet)Brands wanting a consistent narrated series on Reels.Avatar YouTube Shorts (Not Available Yet)Creators funnelling Shorts viewers to long-form or a product.UGC Ad Maker for TikTokPerformance marketers testing TikTok UGC creative.UGC Ad Maker for InstagramAdvertisers running Instagram Reels UGC creative.UGC Ad Maker for Facebook & Meta AdsMedia buyers who need a constant supply of Meta ad creative.TikTok Ad MakerBrands and marketers producing TikTok ad creative in volume.Instagram Reels MakerAnyone turning product recordings into Instagram Reels.YouTube Shorts MakerCreators and teams publishing YouTube Shorts regularly.AI Explainer Video GeneratorProduct and marketing teams explaining how something works.Product Demo Video for TikTokFounders and product marketers demoing on TikTok.App Demo Video MakerApp founders and mobile marketers.Customer Review Video GeneratorBrands turning real customer reviews and stories into video.AI Tutorial Video GeneratorEducators and product teams making short how-to content.How-To Video MakerAnyone teaching a process on social.Listicle Video GeneratorCreators who post recurring listicle content.Fitness Content Video GeneratorFitness coaches and brands posting between filmed content.Finance & Fintech Video GeneratorFintech marketers and finance educators.E-commerce Product Video MakerE-commerce brands and sellers producing product video.Real Estate Video MakerReal estate agents and agencies producing listing video.Restaurant & Local Business Video MakerRestaurants and local businesses running their own social.Coach & Creator Content Video MakerCoaches and personal-brand creators posting at volume.SaaS Marketing Video MakerSaaS marketing teams shipping social video regularly.Online Course Promo Video MakerCourse creators and educators promoting cohorts.App Preview & Promo Video MakerApp marketers producing promo and social video.Shopify Product Video MakerShopify and DTC merchants producing product video.Crypto & Web3 Video GeneratorWeb3 projects and crypto educators.Beauty & Skincare UGC GeneratorBeauty and skincare brands producing UGC creative.Agency UGC Video GeneratorMarketing and creative agencies serving multiple clients.Affiliate Marketing Video MakerAffiliate marketers running multiple offers.Lead-Gen Video Ad MakerB2B and B2C marketers running lead-gen campaigns.Product Launch Video MakerTeams launching a product or major feature.Feature Announcement Video MakerProduct and growth teams announcing releases.Onboarding Video MakerProduct and success teams reducing onboarding drop-off.FAQ Video GeneratorSupport and marketing teams turning FAQs into video.Spokesperson Video Generator (Not Available Yet)Brands wanting a recognisable, recurring voice.Vertical Video GeneratorAnyone who needs true vertical video, not reframed landscape.Short-Form Video GeneratorCreators and teams publishing across every short-form platform.Instagram Reel Script TemplatesCreators who want a proven structure to adapt, not a blank page.50+ Video Hook Ideas by CategoryAnyone stuck on an opening line, across any niche.AI Product Hunt Launch Video MakerFounders launching on Product Hunt who need a demo video without a film crew or a late night in an editor.
Make your first reel free
Sign up free and make 3 reels free, no card. Then a $1 card check unlocks 3 more free reels, and the $1 becomes 1 more reel.