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Open-weight model · Text to speech

Soprano-1.1-80M-GGUF

by A Secret WalkingCat/Soprano-1.1-80M-GGUF

GGUF packages of Soprano-1.1-80M for audio.cpp. Original model: ekwek1/soprano — an ultra-lightweight (~80M) English-only TTS model by @ekwek1.

Parameters
Context
Weights345.0 MB
Licenseapache-2.0
AccessOpen weights
Monthly Downloads31.9k

Model Card

By A Secret, published under apache-2.0, revision 36c6f47cf914.

GGUF packages of Soprano-1.1-80M for audio.cpp. Original model: ekwek1/soprano — an ultra-lightweight (~80M) English-only TTS model by @ekwek1. ` ash python3 tools/modelmanagerv2.py install soprano1180mq80 This conversion is provided as a community package for use with audio.cpp. All rights to the model and its weights belong to the original authors.

Read A Secret's full model card

GGUF packages of Soprano-1.1-80M for audio.cpp.

Original model: ekwek1/soprano — an ultra-lightweight (~80M) English-only TTS model by @ekwek1. Original weights: ekwek/Soprano-1.1-80M on Hugging Face.

Packages

File Format Size
soprano-1.1-80m-q8_0.gguf Q8_0 quantized (default) 88 MB
soprano-1.1-80m-bf16.gguf BF16 159 MB

Install with audio.cpp: ash python3 tools/model_manager_v2.py install soprano_1_1_80m_q8_0

Attribution

This conversion is provided as a community package for use with audio.cpp. All rights to the model and its weights belong to the original authors.

Identity and Version

Repository
WalkingCat/Soprano-1.1-80M-GGUF
Publisher
A Secret
Task
Text to speech
Modality
Audio
Library
audiocpp
Parameters
Not stated by the source
Languages
tts
Revision
36c6f47cf91421b7f0cf3d862d28ae2e41aab3f2
First published
2026-08-27
Last updated
2026-08-28

Files and Weights

4 files, 345.0 MB in total. The weights are 2 files totalling 345.0 MB in gguf.

Weights2 files · 345.0 MB
Documentation1 file · 916 B
Repository1 file · 1.7 KB
Every file
FileTypeSizeSHA-256
Soprano-1.1-80M-GGUF/soprano-1.1-80m-bf16.ggufWeights221.8 MB 46c60cdf5b8e
Soprano-1.1-80M-GGUF/soprano-1.1-80m-q8_0.ggufWeights123.2 MB 4758ad908395
README.mdDocumentation916 B
.gitattributesRepository1.7 KB

License and Download

License
apache-2.0
Access
Open weights, no gate
Download size
345.0 MB
Download from A Secret

Released by A Secret through its official repository on Hugging Face. Read the license.

Memory Requirements

PrecisionWeights in memory
As published345.0 MB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About Soprano-1.1-80M-GGUF

Can I use Soprano-1.1-80M-GGUF commercially?

Yes. Soprano-1.1-80M-GGUF is released under Apache License 2.0. The Apache License 2.0 is a permissive open-source license. It permits commercial use, modification and redistribution. It requires keeping the license and copyright notices and any NOTICE file, stating significant changes, and it includes an express patent grant from contributors.

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