AI music generator that turns one sentence into a complete song
Upscale video to 4K on your own GPU for free, or use cloud AI models
Stage
Not given
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Not given
Local methods: free and unlimited. Cloud AI: 3 free credits on sign-up; credit packs from $5 (150 credits plus 20% bonus on first top-up); AI Restore ≈95 credits, Video Enhance ≈12 credits, Topaz Proteus ≈68 credits, Topaz Starlight ≈68 credits. Video prices are per 10-second 720p clip enlarged 2×.
Key features
End-to-end whole-song generation from natural language
Smart Lyrics: AI writes lyrics in Chinese or English matched to mood and theme
Instrumental mode for generating arrangements without vocals
Multiple versions per generation to compare directions
Professional music vocabulary support: genre, BPM, key, instrumentation
Reference audio for style and timbre matching
Music recipes: published songs expose the prompt behind them
Community plaza with likes, comments and hit-music feed
Supports prompts up to 5,000 characters with situation, genre, vocal character and arrangement details
Free daily draft attempts with charged music generation
Upscale video 2×, 3× or 4× without upload
Runs entirely in browser on local GPU
Supports H.264, VP9, AV1 codecs
Results stored 30 days for cloud runs
Hardware-accelerated H.264 or VP9 encoding
Works offline for local methods
Precision and generative AI model options
What makes it different
Independent guide and studio explaining Happy Shrimp with guided prompts and example songs
Whole-song generation that maintains coherence from intro to outro unlike staged pipelines
Understands both natural language and professional producer terminology
Six example songs across genres with briefs that can be customized and regenerated
Educational resources explaining prompt structure and workflow for better results
Free local upscaling with no upload, watermark or limits
Runs entirely in browser using WebGPU—nothing leaves your device
Pay-per-run cloud models with no subscription required
Happy Shrimp Online