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AI ModelDecliningVerified
Synthwave
Text-to-music generation model. Solid weights, founder burned out and walked away.
Asking price
$28k
1.3x annual revenue
No paywall — full metrics & seller details are public.
Monthly revenue
$1.8k
Monthly active users
2,400
Growth (MoM)
−22%
Founded
2022
The story
Synthwave turns short text prompts into 30-second royalty-free music loops. It had a strong launch on Product Hunt, a loyal base of indie game devs, and clean model weights — but updates stopped a year ago and usage has been bleeding out since.
Why it's being sold
Founder took a full-time research role and no longer has bandwidth to keep the inference costs and support load running.
What's included
Trained model weights & checkpoints
Full training + inference codebase
API + 2,400 monthly users
Domain & brand assets
Seller
LB
Lukas Brandt
Solo founder · 4 exits
Tech stack
PyTorchFastAPIModalPostgres
Key facts
LocationBerlin, DE
CategoryAI Model
VitalityDeclining
Tenure3 yrs