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.
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.
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.
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.
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.
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.
Pick the platform and Pexo generates a native cut for it, from a tiktok video to a full youtube video.
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
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
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
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 videoA 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.
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.
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.
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.
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.
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.
Turn any text into a polished video
Turn your image into a video
Paste a link, get a finished video
Describe your idea, get a stunning image
Visualize your audio and music
Turn written draft into a fully produced video
Generate music based on description
Generate AI images from text or image
Studio-Grade AI Lipsync Dubbing
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.
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