Khala (now Shao)
Khala (now Shao): A developer-focused system for generating complete songs on self-hosted NVIDIA hardware. Ranked #108 of 123 in AI Music Generators by our editors (3.0/10); pricing: Open source; best for self-hosted open full-song generation.
At a glance
- Editor score3.0 / 10
- PricingOpen source
- Best forSelf-hosted open full-song generation
- Paid fromFree
- Commercial useNo
- Facts checked22 Sep 2026
Where it wins
- Generates complete songs from text descriptions and lyrics
- Includes a web UI, FastAPI dispatcher, and single-GPU worker
- Supports Docker and NVIDIA Container Toolkit deployment
Where it doesn't
- Requires an NVIDIA GPU with at least 24 GB of VRAM
- Listed CC BY-NC 4.0 model terms do not permit commercial use
- The linked Khala demo URL currently returns 404
Our verdict on Khala (now Shao)
Khala, officially renamed Shao, is an open-source music-generation system for researchers and developers who want to generate complete songs from text descriptions and lyrics. It runs through a web interface but is designed for self-hosted deployment rather than a hosted consumer subscription. The project combines model checkpoints with a frontend web UI, FastAPI backend dispatcher, and single-GPU inference worker, making it a technical option for teams comfortable managing their own infrastructure.
Its main technical distinction is the full-song generation pipeline. The system uses a unified 64-layer residual-vector-quantization acoustic-token representation, followed by separate coarse-to-fine stages for musical structure and audio detail. That design supports conditioning from both natural-language prompts and lyrics, while keeping the project focused on complete song creation rather than a narrower tool for short clips or isolated sounds. Docker and NVIDIA Container Toolkit instructions also provide a defined deployment path for compatible environments.
The trade-off is operational and licensing scope. The published project description calls for an NVIDIA GPU with at least 24 GB of VRAM, so this is better suited to researchers and developers with suitable hardware than to casual creators seeking immediate browser-based generation. The model repository lists CC BY-NC 4.0 terms, which do not permit commercial use. Choose Shao when self-hosting, source access, and full-song generation are priorities; choose another product when you need a consumer subscription workflow, commercial rights, or a lighter hardware requirement.
Your product? Our editors can test Khala (now Shao) in depth and publish a review, labelled as paid · from $149/mo →
Khala (now Shao) pricing
Khala (now Shao) fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| Commercial use | No |
| Vocal generation | Yes |
| Audio upload | Not verified |
| Stem export | Not verified |
| Maximum track length | Not verified |
| Audio export formats | Not verified |
| Supported platforms | Web |
| Deployment | Self-hosted |
| Platforms | Web |
| Support | Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Open source |
| Website | nanhuantech.com |
| Facts checked | 22 Sep 2026 |
Alternatives to Khala (now Shao)
- SunoA broad AI music workspace with complete songs, editing, stems, and mobile apps.9.3
- Eleven MusicA flexible AI music studio with detailed song editing and producer-focused exports.9.1
- MurekaA broad AI music workspace for generating, editing, and exporting complete tracks.9.0
See all Khala (now Shao) alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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