SynthPrismAI social content for gyms and fitness studios
Daily posts for a gym whose owner is on the floor all day
A gym's feed needs to post daily, and the owner is coaching at 6am and 6pm. SynthPrism gives a gym or studio generated class and challenge graphics, a trainer character that voices a daily tip, a recipe for turning that tip into a short clip, and a calendar that publishes on its own between sessions.
How a gym runs on SynthPrism
5 workflows. Everything below exists today; nothing on this page is a plan.
Class and challenge graphics from a line
"30-day squat challenge, day 12, high-contrast" becomes a finished image from DALL-E 3 or a fal.ai model. Save the prompt with the challenge tag and day 13 is a caption edit.
A daily tip in the same voice
Create a trainer character with an ElevenLabs or OpenAI voice, write a 15-second tip, and generate the audio. A recipe can chain a generated image, a short video and a lip-synced voice into one clip in a single run.
The week scheduled on Sunday
Write the captions, attach the graphics from the library, set the times in your gym's time zone, and schedule. The publish worker sends them on its own during the day; Publish now covers the last-minute class change.
Spend that cannot run away
Every generation shows an upper-bound cost before you run it, each user has a monthly spend allowance, and a recipe stops at the step that would cross it. Daily posting stays a predictable cost, not a surprise.
Coaches draft, the owner publishes
On Pro and Agency, invite coaches by email as members so they can generate and draft their own class content. The owner connects the social accounts and approves anything Iris, the assistant, queues for scheduling.
Pricing, the same on every page
Start free. Every paid plan is self-serve with a card. Pay monthly, or yearly and get one month free. Cancel any time from Settings.
- Free$0 forever
1 brand
- Scheduler$49 / mo
1 brand
- Creator$79 / mo
Up to 2 brands
- Pro$149 / mo
Up to 4 brands
- Agency$349 / mo
Unlimited brands
Gyms & Fitness questions, answered
Straight answers about how SynthPrism works for a gym.
Which social platforms can a gym publish to from SynthPrism today?+
Bluesky, Facebook Pages, Instagram and Pinterest, today. You connect each brand's own accounts (Bluesky with an app password; Facebook, Instagram and Pinterest by signing in to them) and SynthPrism publishes on the schedule you set. X is available on paid plans. We do not list a platform here until you can actually connect it.
Can we schedule a post for every day of the month at once?+
Yes. Each post is scheduled individually with its own caption, media and time, and they all show on the calendar. Most gyms batch it into one sitting a week: generate, tag, caption, schedule.
Can members of the team see what is queued?+
Yes. Everyone in the brand sees the same calendar and library. Roles decide who can do what: members generate and schedule, viewers only look, owners also connect accounts and approve assistant actions.
Can I ask what the gym spent on generation this month?+
Ask Iris, the in-app assistant, or open the brand's spend rollup. Iris answers from your own brand's data: recent assets, posts, saved prompts, connected platforms and generation spend.
What does SynthPrism cost for a gym?+
Free is $0 forever with 1 brand and a small monthly generation allowance. Creator is $79 a month with 2 brands and a higher limit, Pro is $149 a month with up to 5 brands, and Agency is $349 a month with up to 15 brands. Every paid plan is self-serve with a card on the pricing page, billed monthly or yearly, cancel any time from Settings. The numbers on this page are read from the same plan table the pricing page uses.
Guides for gyms and fitness studios
- AI Video vs Traditional Video Production for Social: 2026 Guide
Marketing directors: compare AI and traditional video production costs, speed, quality, and ROI to decide which fits your social media strategy in 2026.
- Schedule a Week of Social Posts Quickly with AI
Busy founders can plan 7 days of social content in a single short session using AI generation and scheduling. Here is a workflow to aim for.
- Best Prompts for Social Media Image Generation: 7 Proven Formulas
Learn a prompt structure that helps produce professional social media images in fewer tries. Seven formulas for AI image generation.
SynthPrism for gyms and fitness studios, starting today
Free is free. Generate your first visuals, create one character, schedule two weeks of posts, and see whether the habit fits.