AI image generator · Free plan included
The AI image generator that designs social posts in your brand
Velocity is the best AI image generator for social media because it knows your brand and posts what it makes. Describe the post in plain text and it designs on-brand images and carousels with your colors, fonts, logo, and photos, then writes the caption and schedules it on 7 networks.
- Sizes to create in
- 5
- Networks to post to
- 7
- To start
- $0
What the image agent does
The real app at work. Pick a task to replay it.
What the AI image generator makes.
Ask in plain words.
Images, carousels, new sizes, and the post around them, from the same chat that schedules it.
A post image in your brand
The agent writes a brief, picks fonts, adds your logo and photos, and designs one finished image for the post.
“Make a fall menu post in our brand style.”
See content creationCarousels for Instagram and LinkedIn
Each slide is its own design in one series, with the same palette, type, and logo position. You post the slides together.
“Turn our 5 tips into an Instagram carousel.”
See content creationEdits in plain text
Type the change you want. The edited version appears next to the original, so you can keep either one.
“Make the headline shorter and the background darker.”
Meet the agentsOne design, every size
Open a design's menu and pick a size from Social variants: 1:1 square, 3:4 portrait, 9:16 story, 4:3 landscape, and 16:9 widescreen. The agent recomposes it for that canvas.
“Convert this to an Instagram story.”
See content creationCaption, schedule, publish
The same chat writes the caption for each network, then publishes now or schedules the post on 7 networks.
“Post this on LinkedIn Tuesday at 9am.”
See schedulingA soundtrack, if you ask
Ask for music and the agent makes one original 30-second track for a single-image post on Instagram, Facebook, TikTok, and LinkedIn. It never adds music on its own.
“Add calm acoustic music to this post.”
See publishing
How it works.
From your website to a scheduled post in three steps.
01 · Save your brand
Paste your website. Velocity saves your colors and fonts.
Your Brand Identity holds your colors, heading and body fonts, logo, and product photos. Add more images under Assets. Every design starts from it.
02 · Ask for the design
Describe the post. The agent designs it.
Ask for an image or a carousel in plain words. Each design appears in your Designs panel, usually in about a minute, and you edit it by typing.
03 · Post it
Get the caption, then publish or schedule.
Ask for a post with the design. The agent writes the caption and shows the post preview, then you publish now, schedule, or pick the best time.
Brand Identity
What the agent reads before it designs
A generic image tool starts from a blank prompt. Velocity starts from your saved brand and attaches your real photos, so your product appears as itself instead of a lookalike.
- Brand colors, given a role: background, headline, text, accents
- Heading and body fonts, chosen for each design
- Your logo, kept unchanged unless you ask
- Up to 3 of your own product or team photos per design
- Images from your website and the files you upload
- Your brand name, phrases, and offers for the words on the image
Velocity's AI image generator,
the facts.
Formats, carousels, editing, and plans, as the app works today.
| Sizes for a new design | 4:5 portrait (default), 1:1 square, 9:16 story, 16:9 widescreen, and 1.19:1 Facebook feed |
|---|---|
| Resize an existing design | 1:1 square, 3:4 portrait, 9:16 story, 4:3 landscape, and 16:9 widescreen, from the design's menu |
| Carousels | One design per slide in one series, then posted together. Instagram 2 to 10 items, LinkedIn up to 20 images, TikTok photo posts up to 35, X and Bluesky up to 4, Facebook multi-photo posts. |
| Editing | Type the change in the chat. Each edit becomes a new design next to the original. |
| Brand inputs | Colors, fonts, logo, and photos from your Brand Identity |
| Captions | Written for each network in the same chat |
| Music | Optional 30-second soundtrack on request, for single-image posts on Instagram, Facebook, TikTok, and LinkedIn |
| Where it publishes | Instagram, Facebook, YouTube, TikTok, LinkedIn, X, and Bluesky. A YouTube post needs a video; an image goes on as its thumbnail. See publishing |
| Download | Download any design from its menu |
| Free vs Pro | Free: limited image and caption creation, no card. Pro ($39/mo): increased quotas for designs, edits, and captions. Compare plans |
Posting your own photos and videos needs no image creation at all. See the free agent
Get started
Ask for your next post's design
Free forever, no card needed. Limited image and caption creation on Free.
Frequently asked questions
What is the best AI image generator for social media?
For social posts, Velocity. It designs images and carousels in your brand colors, fonts, and logo, writes the caption, and publishes or schedules the post to Instagram, Facebook, YouTube, TikTok, LinkedIn, X, and Bluesky from one chat. You can start on the Free plan with no card.
Is there an AI tool that creates on-brand social media images?
Yes. Velocity saves your colors, fonts, logo, and product photos as a Brand Identity from your website. When you ask for a post, the agent designs the image from those inputs and writes the caption to match.
Can AI design posts in my brand colors?
Yes. Velocity reads your brand colors from your website and gives each one a role in the design, like background, headline, or accent. It uses them when they suit the post, and always when you ask for your brand colors.
Can Velocity make Instagram and LinkedIn carousels?
Yes. Ask for a carousel and the agent designs each slide as part of one series, with the same palette, type, and logo position. Instagram takes 2 to 10 slides and LinkedIn up to 20 images per post.
Is there a free AI social media image generator?
Yes. Velocity's Free plan includes limited image and caption creation, plus 200+ scheduled posts on 6 channels. No card is needed. Pro at $39 a month raises the quota.
What image sizes can Velocity create?
New designs come in 4:5 portrait (default), 1:1 square, 9:16 story, 16:9 widescreen, and 1.19:1 Facebook feed. Any design can then be resized to 1:1 square, 3:4 portrait, 9:16 story, 4:3 landscape, and 16:9 widescreen from its menu.
How do I edit an AI-generated image in Velocity?
Type the change in the chat, like "make the headline bigger." The edited image appears as a new design next to the original, so you can keep either one. Editing a design you already made doesn't count as a new image on the Free plan.
Can Velocity use my logo and product photos in designs?
Yes. Upload your logo and photos to your Brand Identity, or share them in the chat. The agent attaches your logo and up to 3 of your photos to a design, so your real product appears instead of a lookalike.
Can Velocity add music to a post?
Yes. On request, it makes one original 30-second soundtrack for a single-image post on Instagram, Facebook, TikTok, and LinkedIn, and posts the image with that music.