Swara Sound stands on the shoulders of open-source AI research. These are the models and libraries that make it work, and the licences they're used under. Thank you to everyone who built and shared them.
The Swara Engine is a browser version of these open models, converted and compressed by Swara Sound to run on your own graphics chip. Their weights are downloaded from models.swarasound.com and run entirely on your device.
Swara Sound is not affiliated with or endorsed by the ACE-Step or Qwen teams. Our converted versions differ from the originals (compressed to 4-bit and half precision for the browser), so they can sound slightly different.
MIT License Copyright (c) 2026 ACEStep Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.← Back to Swara Sound