Sony Woosh
Open sound-effect generation for text, video, and local audio workflows
At a glance
- Editor scoreNot yet scored
- PricingFree plan
- Best forDevelopers building local and API workflows
- Free planYes
- Paid fromNone
- Text-to-soundYes
- Facts checked20 Sep 2026
Where it wins
- Supports both text-to-audio and video-to-audio generation
- Offers CPU, CUDA, distilled-model, and local API options
- Includes alignment, encoding, decoding, and local Gradio demos
Where it doesn't
- Requires local model execution rather than a hosted subscription workflow
- Commercial use of generated audio is not explicitly stated
- Primarily suits technical users rather than casual creators
Our verdict on Sony Woosh
Sony Woosh is an open-source sound-effect foundation model from Sony AI for researchers, developers, and creators who can run models locally. It combines text-to-audio and video-to-audio generation with audio encoding, decoding, and text-audio alignment conditioning. The project is a fit for teams building generation into software, evaluating audio models, or exploring locally controlled creative workflows. It is less suited to buyers looking for a conventional hosted service with a simple browser-first experience.
Its standout strength is breadth within a focused audio-generation toolkit. Woosh provides inference code and model weights for two generation paths, while distilled models target faster inference. Text-audio alignment conditioning adds a more specialized control component than basic prompt-to-sound generation. The release also includes local Gradio demos, test scripts, CPU and CUDA installation options, and a local API server, giving developers several ways to work with the models. The published download format is WAV, and API access is available through the local server.
The main trade-off is setup and audience. Woosh is built around local execution, so users should expect a developer-oriented workflow involving model installation and environment choices rather than a paid hosted plan. Most code is MIT-licensed, while the released model weights use CC-BY-NC. Commercial use of generated audio is not explicitly stated, which matters for production teams and client work. Choose Woosh if open-source access, local control, text and video inputs, and API integration are priorities. Choose an alternative if you need a managed subscription service, a simpler creator workflow, or clearer commercial usage terms.
Sony Woosh pricing
Sony Woosh fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Text-to-sound | Yes |
| Reference input | Not verified |
| Maximum clip length | Not verified |
| Download formats | Wav |
| Commercial use | Unclear |
| API access | Yes |
| Deployment | Self-hosted, Browser extension |
| Platforms | Web |
| Support | Community |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 20 Sep 2026 |
Alternatives to Sony Woosh
- SoniloA flexible SFX generator with video timing, API access, and a useful free tier.7.7
- MireloA deep AI sound-effects toolkit for professional editors and production teams.7.7
- Noiz AIA controllable AI sound-effects generator for reactive game audio and production workflows.—
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Sony Woosh vs the competition
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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