Historical Memory Platform
Step back into
any moment in history
Enter any date and we reconstruct the world as it was — the headlines, the prices, the culture, and a letter written from that moment in time.
30 free credits on signup · No card required
What's inside
Three ways to explore history
Time Capsule
Step into any date between 1900 and today. Get the headlines, prices, moon phase, weather, pop culture, and a handwritten letter from that exact moment.
- —National & local headlines
- —What things cost
- —No. 1 song & film
- —Famous birthdays
- —A personal letter from the past
- —Interactive trivia
20 credits
Birthday Book
A year-by-year journey through someone's entire life. Every birthday captured — what was happening in the world the day they turned every age.
- —One page per year of life
- —Headlines, culture & markets
- —Personalised to the recipient
- —Printable keepsake format
30 credits
Video Reel
Keeper+A cinematic 5-scene AI video for any date. Real AI-generated images, professional voiceover, and FFmpeg-composed MP4 — ready to download and share.
- —AI-generated period images
- —Professional TTS narration
- —5 scenes, ~40 seconds
- —Download as MP4
50 credits · Keeper+
Pricing
Simple, credit-based
Credits refresh monthly. Unused credits roll over up to your plan cap.
Free
Free
30 credits to start
No card required
Most popular
Keeper
$4.99/mo
150 credits/month
All features unlocked
Archivist
$9.99/mo
400 credits/month
Priority generation
Historian
$19.99/mo
1,000 credits/month
Priority generation