AI Facebook Video
Make a Facebook video from one line of description with Pexo. The AI Facebook video generator writes the hook, burns in captions, and renders with Sora 2, Kling and Veo in minutes.
USE CASESOCIAL MEDIA
Social Media Video Maker That Turns One Prompt into Scroll-stopping Posts
Create an AI social media video from a single prompt. Describe the post, pick TikTok, Reels or Shorts, and Pexo writes the hook, cuts the scenes and burns in captions, ready to publish in minutes.
+ Make a vertical video for TikTok
Social Media Videos Created by Pexo
Three steps
How Pexo Powers Your Social Media Video Creation
Step 1: Describe
Describe the post and the social media video maker builds it
Type one line about the post you want. Pexo plans the hook, the shot list and the pacing, then renders a finished short form video you can publish. The same brief works whether you need a vertical video for TikTok or a wide cut for YouTube.
Great for: a snapchat video that has to go out today, a tiktok story, an instagram post video, and any short video you need before the idea goes cold.
Step 2: Format
Every aspect ratio, generated for the platform you post on
Pexo renders 9:16 for TikTok and Reels, 16:9 for YouTube, and 1:1 for the feed, up to 4K and anywhere from 5 to 120 seconds. Every version is generated for that screen, so a facebook story and a widescreen cut are framed on purpose instead of cropped out of one master file.
Great for: an instagram story video, a facebook story, a pinterest video, a square instagram video, and any vertical video that has to fill the whole screen.
Step 3: Batch
Batch a week of social media video content in minutes
Give Pexo a theme and it drafts the whole run around it, each post with its own hook and its own cut. A set of tiktok story ideas, a linkedin video for Monday and a threads video for Friday all come out of one brief, so the calendar stops being the thing that breaks first.
Great for: agencies running five accounts, solo creators, and anyone keeping a social media story calendar full week after week.
Step 4: Captions
Captions, trending audio and hooks that survive the scroll
Pexo burns in captions, matches a trending sound and front-loads the hook in the first two seconds. Shots render on Sora 2, Kling and Veo, so you get real motion rather than a slideshow of stills. That is what a twitter video, a snapchat video and a facebook video each need to hold a thumb that is already moving.
Great for: sound-off viewing, accessible captions, and any short form video that lives or dies inside its first second.
Step 5: Publish
One brief, every platform, from a single social media video generator
The same brief becomes a post for every channel you run: a vertical cut for TikTok, a square one for the feed, a widescreen upload for YouTube, and a short video for anywhere else. Need a channel trailer or a pinterest video too? Same brief, one more render, no second shoot.
Great for: multi-platform creators, an instagram story video series, a pinterest video schedule, and channel trailer refreshes.
Social Media
Videos for Every Platform
Pick the platform and Pexo generates a native cut for it, from a tiktok video to a full youtube video.
Social media managers ship more with this social media video maker
Jess Taylor
I run five brand accounts. This social media video maker cut my four hour content sessions down to thirty minutes and the footage still looks shot, not stitched.
5 brand accounts · short form video
Alex Pham
The trending format picks alone pay for it. My instagram reel numbers went from 4K to 100K views once I let this social media video generator write the hook.
instagram reel · vertical video
Nina Kovac
No more blank calendar. Pexo drafts a whole week of variations, so a linkedin video on Monday and a pinterest video on Thursday come out of the same twenty minute session.
linkedin video · pinterest video
Marcus Lee
Platform-specific framing is the whole game. My tiktok story, my snapchat video and my threads video all perform differently and Pexo cuts each one for its own screen.
tiktok story · snapchat video · threads videoSocial Media Video Maker FAQs
What is a social media video maker?+−
A social media video maker turns a written idea into a finished clip that is already sized, captioned and paced for a feed. Pexo does the whole job in one pass. It writes the hook, generates every shot, adds captions and music, and hands back a social media video you can upload without ever opening an editor.
What resolution, length and aspect ratios does the social media video generator support?+−
Pexo renders up to 4K, from 5 to 120 seconds, in 16:9, 9:16 and 1:1. That covers a vertical video for TikTok and Reels, a widescreen cut for YouTube, and a square instagram post video for the feed. Each ratio is generated for that screen rather than cropped out of one master export, so framing stays deliberate.
Is an AI social media video actually good enough to publish?+−
Yes. Every shot renders on Sora 2, Kling and Veo, so motion, lighting and camera moves read as filmed rather than slideshowed. Captions are burned in and a trending sound is already matched. Most teams publish the first render of an ai social media video and only regenerate the hook if the opening two seconds feel soft.
What is the best AI tool for making social media videos?+−
Pexo is the strongest pick when you want finished posts instead of raw clips. It writes the script, generates the footage on Sora 2, Kling and Veo, burns in captions, and exports 9:16, 16:9 and 1:1 in one run. Most competing tools stop at a single clip and leave the assembly, captions and resizing to you.
Which platform page should I start from?+−
Start from the platform you post on most. Use tiktok video for TikTok, instagram reel for Reels, youtube shorts for Shorts, and youtube video for long form uploads. This social media video maker keeps one brief consistent across all of them.
How should I write the prompt for a social media video?+−
Use subject + action + camera movement + setting + style. For example: a barista pouring latte art, slow push-in, sunlit corner cafe, warm handheld film look. Naming the camera movement is what separates a real clip from a moving photo, and keeping the style word fixed is what holds a whole short form video series together.
Features
What Pexo Can Do For You
-
Text to Video
Turn any text into a polished video
-
Image to Video
Turn your image into a video
-
URL to Video
Paste a link, get a finished video
-
Text to Image
Describe your idea, get a stunning image
-
Audio to Video
Visualize your audio and music
-
Script to Video
Turn written draft into a fully produced video
-
AI Music Generation
Generate music based on description
-
AI Image Generation
Generate AI images from text or image
-
Lip Sync
Studio-Grade AI Lipsync Dubbing
Your Next Social Media Video Is One Prompt Away
Whether you run five brand accounts or post for yourself, Pexo turns a one line brief into a finished social media video with captions, sound and the right aspect ratio, ready for TikTok, Reels, Shorts and every feed in between.
Pexo Recommend
AI Youtube Ad
YouTube ad creation runs on Sora 2, Kling and Veo inside Pexo. Describe your product and get a hooked, voiced, captioned ad in 16:9, 9:16 and 1:1 in minutes.
AI Instagram Video
Instagram video generator that turns a prompt or a photo into a captioned vertical Reel in minutes. Pexo runs Sora 2, Kling and Veo and exports 9:16 and 1:1.
AI TikTok Ad
A TikTok ad generator that turns one line of text or a product photo into a native 9:16 ad. Pexo writes the hook, uses Sora 2, Kling and Veo, and delivers in minutes.
AI Youtube Video
YouTube video ideas turn into finished uploads in Pexo. The AI youtube video generator writes the scenes, voice, and captions, then renders with Sora 2, Kling and Veo in minutes.
AI Youtube Intro Video
Pexo helps create AI YouTube intro covers from text, logos, and reference images. Build polished opening visuals for tutorials, podcasts, product videos, and creator content in minutes.
AI TikTok Video
Make TikTok videos from one line of description with Pexo. The AI TikTok video generator writes the hook, adds voiceover, and renders vertical 9:16 clips with Sora 2, Kling and Veo in minutes.
AI Facebook Ad Video
Pexo is an AI Facebook ad generator that turns a simple brief into polished Facebook video ads with script, visuals, voiceover, and pacing built in. Create AI generated Facebook ads faster for product launches, offers, and paid social campaigns.