Text to speechVoice: speakers and sound

F5-TTS для чувашского языка

Chuvash speech synthesis: an F5-TTS fine-tune on top of the Russian version, trained on 24 hours of Common Voice recordings. It can copy a voice from a sample — only with the voice owner’s consent. The author calls it an experiment, so check quality on your own texts.

Developer
Misha Yakovlev (Misha24-10), not disclosed
First release
Jun 2025
Latest release
Jun 2025
Sizes
parameter count is not stated on the model card
License
Non-commercial onlyCC-BY-NC 4.0 — non-commercial use only
Russian
Supported
Running
On your own serverAlso runs without a GPU
Industries
Media and production, Education, Marketing and content
Deploy on your server Hugging Face

What it does

  • Reading Chuvash texts aloud
  • Voice prompts and announcements
  • Audio versions of learning material
  • Experiments in moving speech synthesis to a closely related language

Where it is used

Media and audio productionEducation and cultureLanguage projects

Hardware requirements

LaptopLaptop or regular PC, up to 8 GB of VRAM — smaller versions
fits
1 GPUOne GPU with 16–80 GB — mid-size versions
fits
ClusterServer with several GPUs — flagship versions
no versions

Versions

  1. F5-TTS_CHUVASH

How to run it

On your own serverWeights are downloaded from Hugging Face and served with vLLM (load and API) or llama.cpp (modest hardware). The model then runs in a closed network with no per-request fees.Hugging Face
How much hardware you needCalculate the VRAM for the model size, context length and number of concurrent requests.Open the hardware calculator

I can set this up end to end: pick the model size, deploy it on your server and connect it to your systems.

Frequently asked questions

Can F5-TTS для чувашского языка be used in a commercial project?

No. License: CC-BY-NC 4.0 — non-commercial use only. A commercial product needs a different model or a separate agreement with the rights holder.

What hardware does F5-TTS для чувашского языка need?

At minimum: Laptop or regular PC, up to 8 GB of VRAM — smaller versions. Some versions also run on an ordinary CPU, without a GPU. You can calculate the exact VRAM for your model size and context in the hardware calculator.

Does F5-TTS для чувашского языка support Russian?

Yes, Russian is listed on the model card.

Where can I download F5-TTS для чувашского языка and what does it cost?

The F5-TTS для чувашского языка weights are open and free to download. You only pay for the hardware it runs on and for the setup. Source links are at the bottom of this page.

How I deploy it for clients

  1. SelectionI pick the model size for your task and hardware and test it on your examples.
  2. DeploymentI deploy it on your server or in a closed network and provide an API.
  3. Fine-tuningI fine-tune it on your data (LoRA) or connect a knowledge base — whichever is cheaper for the task.
  4. IntegrationI connect it to your CRM, ERP, bot, website or team chat and set up monitoring.

Similar models

Text to speechF5-TTSShanghai Jiao Tong University and partners · ChinaNon-commercial only

A voice cloning model that needs only a few seconds of a sample, in English and Chinese. The community has released many fine-tuned versions for other languages, including Russian.

DetailsText to speechCoqui XTTSCoqui · GermanyNon-commercial only

A popular model for cloning a voice from a short sample in 17 languages, including Russian. Coqui has shut down and development has stopped.

DetailsText to speechPiperRhasspy / Open Home Foundation · USACommercial use with conditions

Very fast speech synthesis that runs even on a Raspberry Pi. Ready-made voices in 35+ languages, including several Russian ones.

Details

Source: huggingface.co/Misha24-10/F5-TTS_CHUVASH. Data checked against the model card on 22 Sep 2026. Have a lawyer review the license before commercial launch.