Spira Maxima turns plain text into a finished social video: presenter, on-trend B-roll, captions and music in one pass, ready to post with nothing to re-edit. Bring a photo and voice for your AI clone, product shots, or a recording, and it builds the edit around you. Post-trained on social trend and performance data, so every video follows what is working to maximize your social impact.
Hey Product Hunters! 👋 I'm Long, CEO of Spira AI. Third time launching here in the past few months, feeling good to be back again :)
After our last two launches here I kept hitting the same wall: AI can generate a clip in seconds, but turning it into something you'd post still means opening an editor. Pick a presenter, cut in B-roll, fix the captions, find music. Generation got cheap. Finishing didn't, and finishing is where everyone quietly gives up and posts slop.
That's why we trained Spira Maxima: a social video model that turns plain text into a finished, viral UGC styled video with nothing left to edit and ready to post right away.
Here's how it works:
Paste your script, and it casts a presenter that fits the topic
It cuts on-trend B-roll and motion around your words, then adds captions and music
Want it to be you? One photo and a voice sample make your AI clone, same face and voice in every video
Selling something? Drop in product shots. Already filmed on your phone? Upload it and it builds the edit around you
It's post trained on social trending and performance data, so the look follows what's working on the feed this week
50% off for launch month, we hope you enjoy it.
We'd love your feedback: if a model handed you a finished video every time, would you still want to touch it before posting, or would you let it ship? Paste the script you were going to post anyway and tell me where it nails it and where it embarrasses us.
automating the posting process is one thing, but the ability to identify the right trends at the right time is what makes this concept particularly compelling. It would be fascinating to learn how Spira determines which trends are actually profitable for a specific brand to follow.
This is sick. Will have to try this out once we ramp out our social strategy. The biggest piece of the puzzle with AI is always "looks 80% good enough, how do we get to the 100%, launch-ready version" haha
Congrats on the launch, Long, Chris, and the Spira team. Post-training Maxima on recent TikTok and Reels winners is a sharp bet on taste, not just generation. When a new caption rhythm or B-roll density starts climbing mid-week, how quickly does that land in Maxima versus waiting for a bulk retrain? For brands posting daily, stale style rules would quietly undo the consistency pitch.
What I like is that it does not look like AI video. No uncanny stock b-roll, no robotic captions. It looks like a creator with a decent editor.
script to finished video in one pass is wild 🔥 congrats on #1!! how well does it match brand voice?
How long does it usually take to go from an idea to a finished video? Congrats !
Can I feed it a script in one language and get the presenter speaking another???
The business model question nobody asks: at $0.15 a second, how are you not losing money on every generation?
TikTok and Instagram are both getting better at detecting AI content. Are you seeing any reach penalty on videos made this way, or is "on trend" enough to beat the filter?
does it actually keep my voice after a few weeks, or does everything start sounding like everyone else's AI content?
Will it tell me no? Like if my script is boring, does it just make a boring video with nice B-roll, or does it push back?
The part that got me was the B-roll. It cut in shots that matched the words, not generic city timelapses. Whoever trained the taste in this model did a good job.
I have worked with multiple content based saas companies. And I am honestly impressed by the quality you have shown in the video. Will give it a try for sure. Good luck with the launch.
Thanks for moving so fast, Long! It's only a month since we last talked about this requirement for a ready to post video generation, and you already shipped it.
Will start using it now!
If everyone starts posting AI presenters,will the real people on camera become premium again? I’m curious about how the team thinks about this.
Is there an API or MCP coming soon? I would love to call this from a workflow instead of the UI so it get integrated into my daily workflow.
Oh I can see myself using this because I'm completely rubbish with social media. Will test and see how it goes. BTW, how is privacy handled?
About Spira Maxima on Product Hunt
“Video model that turns script into viral social media videos”
Spira Maxima launched on Product Hunt on October 5th, 2026 and earned 556 upvotes and 76 comments, earning #1 Product of the Day. Spira Maxima turns plain text into a finished social video: presenter, on-trend B-roll, captions and music in one pass, ready to post with nothing to re-edit. Bring a photo and voice for your AI clone, product shots, or a recording, and it builds the edit around you. Post-trained on social trend and performance data, so every video follows what is working to maximize your social impact.
Spira Maxima was featured in Social Media (89.5k followers), Marketing (469.7k followers) and Artificial Intelligence (481.3k followers) on Product Hunt. Together, these topics include over 240.5k products, making this a competitive space to launch in.
Who hunted Spira Maxima?
Spira Maxima was hunted by Justin Jincaid. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Spira Maxima stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Justin Jincaid
Hey Product Hunters! 👋 I'm Long, CEO of Spira AI. Third time launching here in the past few months, feeling good to be back again :)
After our last two launches here I kept hitting the same wall: AI can generate a clip in seconds, but turning it into something you'd post still means opening an editor. Pick a presenter, cut in B-roll, fix the captions, find music. Generation got cheap. Finishing didn't, and finishing is where everyone quietly gives up and posts slop.
That's why we trained Spira Maxima: a social video model that turns plain text into a finished, viral UGC styled video with nothing left to edit and ready to post right away.
Here's how it works:
Paste your script, and it casts a presenter that fits the topic
It cuts on-trend B-roll and motion around your words, then adds captions and music
Want it to be you? One photo and a voice sample make your AI clone, same face and voice in every video
Selling something? Drop in product shots. Already filmed on your phone? Upload it and it builds the edit around you
It's post trained on social trending and performance data, so the look follows what's working on the feed this week
50% off for launch month, we hope you enjoy it.
We'd love your feedback: if a model handed you a finished video every time, would you still want to touch it before posting, or would you let it ship? Paste the script you were going to post anyway and tell me where it nails it and where it embarrasses us.
Looking forward to hearing what you think!! 👇👇👇