AI music generator that creates songs with lyrics, vocals and cover art you can use commercially
Stage
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Founded
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Based in
US
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Pricing model
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Freemium
Pricing
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Free: 100 credits on sign-up. Credit packs from $5 (250 credits). Subscriptions from $29/month (1,500 credits). Music generation costs 10 credits and returns two versions.
Key features
Pyramid-JiT (P-JiT) architecture with 32×32 token reduction
4× more aggressive token reduction than Linum v2
Converges in 11× fewer samples than Linum v2
2B-parameter model with frozen Qwen text encoder
Pixel-space diffusion with multi-resolution readouts
PixelREPA alignment with DINOv3-L
Curriculum learning over noise schedule
Music generation with two versions
Lyrics generator for song drafts
Extend music tool for longer songs
AI cover for different song styles
Add vocals and instrumentals to backing tracks
Section replace to rewrite song parts
Vocal remover and stem splitter
AI mastering for polished audio
Upload and edit your own audio files
Certificate of Authorship for each song
What makes it different
Low-cost training: full 2B model trained for just $21K in compute
Controls baked into model training rather than post-hoc fine-tuning
Pixel-space compression without separate VAE bottleneck
Apache 2.0 open release with full model weights and code
Unlimited downloads on paid accounts with no monthly caps
Refine songs in one conversation without losing originals
No music experience needed; describe in everyday words