
Cross-channel brand campaigns
One campaign brief → ad variants for Meta, hooks for TikTok, polished posts for LinkedIn, long-form for YouTube. Same brand kit across every surface, native hooks tuned per platform.
One AI workspace for TikTok, Instagram, YouTube Shorts, LinkedIn, Facebook, Twitter, Pinterest, and Snapchat. Type a topic, get a hook-first script tuned per platform, then click-resize the same project to every aspect ratio. Free forever plan, no sign-up to try.
Free forever plan · No sign-up to try · 80+ languages
Created with Fliki
Real videos made with our text-to-video tool in under 5 minutes.
Why brands and creators pick Fliki for social
Canva, Adobe Express, VEED, Animoto, and PlayPlay ship social video templates — you still build each platform's version by hand. Fliki ships one AI-script-driven project that exports every social platform's aspect ratio with platform-tuned hooks and captions, from one composer.
Click-resize the same project to 9:16 (TikTok, Reels, Shorts, Stories), 1:1 (LinkedIn, Instagram square), 16:9 (YouTube, Facebook landscape), 4:5 (Instagram mobile feed), 3:4 (Pinterest). Captions reposition automatically into each format's safe zone.
TikTok content tends to perform best with 3-second pattern-interrupt hooks. LinkedIn content tends to favour credibility-frame hooks. YouTube long-form benefits from retention-driven cold opens. Our AI script generator tunes the hook based on the platform you pick, not a generic "hook" template.
Casual creator voice for TikTok and Reels. Confident exec voice for LinkedIn. Warm narrator voice for YouTube. Match the voice to the platform — no generic narrator across every channel. Clone your founder's voice for branded cross-channel consistency.
From one product brief, Fliki generates 10 hook-first variants — different angles, different lengths, different aspect ratios. Pair with our AI video ad generator and test all 10 on Meta + TikTok + YouTube in one campaign, promote the winner in 24 hours instead of waiting two weeks for a videographer.
Word-by-word highlights, safe-zone positioning per platform via our auto caption generator (Reels has a different safe zone than TikTok which has a different one than LinkedIn). Most social viewers watch with sound off — captions are the conversion lever on every channel.
Royalty-free stock for product and lifestyle scenes. AI-generated visuals for abstract concepts, brand campaigns, or topics where stock libraries are thin. Mix styles in one project — UGC-style realism for TikTok, polished brand visuals for LinkedIn.
Save your brand colors, fonts, logo, watermark, intro and outro cards once. Every social video across every platform inherits the kit. Consistent brand look on TikTok, LinkedIn, Instagram, and YouTube — the long-game brand-equity moat.
Run the same multi-platform campaign in 12 markets. 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. Required for any brand running multi-region social.
Connect your TikTok, Instagram, YouTube, LinkedIn, and Facebook accounts and publish straight from Fliki. Or schedule across all platforms for a coordinated launch. View-tracking analytics per platform for cross-channel attribution.
How it works
One brief → 10 ad variants → every social platform's aspect ratio → 12 languages. The cross-channel campaign that used to take two weeks ships in an hour.
Type the campaign brief, product, audience, and the message that needs to land. Or drop a product page URL. Pick the platforms you publish on so Fliki tunes hooks per platform.
Hook → body → CTA, optimized for the platform. TikTok pattern-interrupt, LinkedIn credibility frame, YouTube retention-driven cold open. Pick the voice tone (UGC casual, brand polish, exec confident) per platform.
Auto-paired stock + AI visuals. Captions auto-position per platform safe zone. Apply your brand kit so every platform inherits the same look. Generate 10 ad variants for paid campaigns.
One project ships 9:16, 1:1, 16:9, 4:5, and 3:4 from one render. Localize into 80+ languages with one click. Publish directly to TikTok, IG, YT, LinkedIn, FB, or schedule across all of them.
Use cases for AI Social Media Video Creator
Brand campaigns, product launches, daily organic content, paid ad creative, founder thought leadership, customer stories, and multi-region rollouts. Each format ships with the right hook, length, and aspect ratio.

One campaign brief → ad variants for Meta, hooks for TikTok, polished posts for LinkedIn, long-form for YouTube. Same brand kit across every surface, native hooks tuned per platform.

Daily TikToks, Reels, Shorts, LinkedIn posts, X/Twitter clips. Type a topic, get a publish-ready video in under 5 minutes. Ship the daily cadence the algorithms reward without burning out the social team.

10 hook-first ad variants from one brief. Test across Meta + TikTok + YouTube + LinkedIn in one campaign. Find the winning hook in 24 hours, scale it the same week.

AI-avatar-of-you delivers daily LinkedIn, X, and Threads talking-heads — without filming. Type a topic, ship a publish-ready clip in under 5 minutes. The B2B inbound flywheel.
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 Social Media Video FAQ
How AI social media video works, which platforms Fliki ships, how Fliki compares to Canva, Adobe Express, VEED, Animoto, and PlayPlay, and how brands run cross-channel campaigns from one workspace.
Tools
AI script with platform-tuned hooks, every social aspect ratio from one project, 80+ languages. The cross-channel social workspace brands actually need. Free to start, no credit card required.
Generate your first social video freeFree forever plan · No credit card required · Cancel anytime