Type a topic, get a publish-ready Facebook video with AI script, lifelike voiceover, auto-paired visuals, and burn-in captions. Every Facebook format from one project: 16:9 feed, 9:16 Reels and Stories, 1:1 square, 4:5 portrait. Free forever plan, no sign-up to try.
Free forever plan · No sign-up to try · 80+ languages
Trusted by 50,000+ companies worldwide
Created with Fliki
Real videos made with our text-to-video tool in under 5 minutes.
Why brands and creators pick Fliki for Facebook
Facebook ships four video aspect ratios (16:9 feed, 9:16 Reels and Stories, 1:1 square, 4:5 portrait) and Meta's algorithm rewards each differently. Canva, Adobe Express, VEED, and CapCut make you build each format by hand. Fliki ships all four from one AI-script-driven project with the right caption positioning for each.
Every script opens with a 3-second pattern-interrupt hook — the part of the video that decides if anyone watches past the autoplay preview. Our AI script generator tunes the hook based on the format (Reels vs feed vs Stories) and the campaign goal (awareness vs conversion).
Click-resize the same project into 16:9 for the news feed, 9:16 for Reels and Stories, 1:1 for the square feed format, 4:5 for mobile feed. Captions reposition automatically inside each format's safe zone. No re-editing, no second tool.
85% of Facebook video plays start with sound off. Our auto caption generator burns in word-by-word captions with safe-zone positioning, custom fonts and colors, and animation tuned for autoplay watch-through. Pass the mute test on every play.
Skip the mic. Pick from 2,000+ lifelike AI voices across 80+ languages and 100+ dialects. Adjust pace, pitch, and emphasis on any line. Clone your founder's voice for branded Facebook video series — same voice on every post.
Royalty-free stock footage, photos, and AI-generated visuals auto-matched to every scene. Swap any clip in one click. Generate fresh visuals from a text prompt when the stock library is thin (new products, abstract concepts, brand campaigns).
From one product brief, Fliki generates 10 hook-first ad variants — different angles, different lengths, different aspect ratios. Test all 10 in a single Facebook ad set, promote the winning hook in 24 hours instead of waiting two weeks for a videographer. Pair with our AI video ad generator.
Run the same Facebook ad in 12 markets without re-shooting. One click translates the script, re-generates the voiceover in a native voice, syncs the AI avatar's lip movements (if used), re-renders the captions. The native-language ad always outperforms the English original in non-English markets.
Save your brand colors, fonts, logo, watermark, intro and outro cards once — every Facebook video your team ships inherits the kit. Consistent look across organic Page posts, Reels, Stories, and paid campaigns. Swap kits in one click for multi-brand agencies.
Paid-plan exports are royalty-free and commercially usable for Meta Ads Manager, Facebook Pages, Reels, Stories, Marketplace ads, and Instagram cross-posts. AI voices, stock visuals, AI-generated b-roll, and music are all licensed. No content-policy strikes.
How it works
From a topic to a publish-ready Facebook video in under 5 minutes. Daily Page content + paid-ad campaigns + Reels all from the same workspace.
Type the topic in one line, paste a blog post URL, or drop a product page. Pick the Facebook format (feed video, Reel, Story, ad creative) and target length.
Fliki writes a 3-second-hook → body → CTA script tuned for Facebook's autoplay-sound-off feed. Pick the tone (casual creator, brand polish, UGC-style, executive).
Choose an AI voice (or clone your own). Apply your brand kit. Captions auto-position inside each format's safe zone with word-by-word highlights.
One project ships 16:9, 9:16, 1:1, and 4:5 exports. Localize into 80+ languages with one click. Publish to Facebook directly, or download and upload via Pages / Meta Ads Manager.
Use cases for AI Facebook Video Maker
Facebook Page posts, Reels, Stories, paid ads, Marketplace listings, and cross-platform Meta content. Each format ships with the right hook, length, and aspect ratio.
Daily organic Page content — product updates, behind-the-scenes, customer-quote graphics. 16:9 or 1:1 for the feed, autoplay-sound-off-friendly captions, hook-first script that earns the watch-time before the scroll.
Vertical Reels and Stories with safe-zone captions, trending fonts, autoplay-tuned pacing. The Reels feed rewards retention — Fliki tunes the hook for the For-You-style discovery feed Meta now ships.
10 hook-first ad variants per product brief. Test them all in one Meta ad set, find the winner in 24 hours. UGC-style or polished brand creative — Fliki ships both styles from the same composer.
Meta's cross-platform tools share content between Facebook and Instagram. Fliki generates the master video then click-resizes for every Meta surface in one render — feed, Reels, Stories, IG Posts, IG Shopping.
Turn your ideas into faceless short-form videos in minutes. No camera, no editing skills, no expensive gear - just describe what you want and hit generate.
AI MODEL GALLERY
Every leading video, voice, and image model - integrated, unified, and tuned for creators. Generate with the latest AI video, AI voice, and AI image models from OpenAI, Google, Kling, Bytedance, ElevenLabs, and more - all from one place.
AI Facebook Video FAQ
What size a Facebook video should be, how AI Facebook video works, how Fliki compares to Canva, Adobe Express, VEED, and CapCut, and what aspect ratios Meta's surfaces want.
Tools
AI script + 2,000+ voices + every Facebook aspect ratio + 80+ languages. Page posts, Reels, Stories, ads — all from one composer. Free to start, no credit card required.
Generate your first Facebook video freeFree forever plan · No credit card required · Cancel anytime
