Xuan-Son NguyenandPascal
0713275082
* convert text model * main model load ok * convert encoder ok * speaker encoder loading ok * speaker enc graph * adapt vocab for backbone (with some tricks) * add suppress_tokens * poc new mtmd gen api * convert code_predictor to gguf * load gen_code model ok * add clip_encode * wire up * code gen cgraph init version Co-authored-by: Pascal <admin@serveurperso.com> * code2wav convert to gguf * code2wav graph ok * wire up in/out * (wip) subgraph * wire up * wip, correct code2wav * demo (to be removed) * code2wav preserve kv between calls * demo voice clone * llama: add llama_model_get_tok_embd * mtmd_helper_gen_audio API * fix clamp cold prefix Co-authored-by: Pascal <admin@serveurperso.com> * fuse snake op Co-authored-by: Pascal <admin@serveurperso.com> * demo: use proper sampling * update dev docs * polymorphism helper * revamp llama-tts binary * update docs * fix compile * fix lint * nits * add guide + docs * more timings info * clean up code comments * security fixes * update docs * use ggml_build_forward_select, clean up comments * fix ci * use ISO 639-1 language code * rename CODE2WAV --> GEN_WAV, update docs * clean up * clean up tts.cpp * add seq_id * add step_prompt() * mtmd_helper_model_can_chat * clean up comments --------- Co-authored-by: Pascal <admin@serveurperso.com>
35 lines
1.1 KiB
Markdown
35 lines
1.1 KiB
Markdown
# llama.cpp TTS
|
|
|
|
This is a tool to demonstrate audio generation capability in llama.cpp via `libmtmd`. It was added via PR [#26254](https://github.com/ggml-org/llama.cpp/pull/26254)
|
|
|
|
Note: this tool used to serve as a demo for OuteTTS, but it was converted to a more model-agnostic tool.
|
|
|
|
## Common usage
|
|
|
|
Simple usage:
|
|
|
|
```sh
|
|
llama-tts -hf ggml-org/Qwen3-TTS-12Hz-1.7B-Base-GGUF -p "Hello world" --output out.wav
|
|
```
|
|
|
|
Common params:
|
|
- Sampling params such as `--top-k`, `--top-p`, `--temp`, etc.
|
|
- `-n <number_of_frames>` limits the output length, e.g. `-n 500`. Note that how many milliseconds each frame represents varies by model
|
|
- Core inference params such as `-ngl`, `-b`, `-ub`, etc.
|
|
|
|
## Qwen3-TTS
|
|
|
|
Available params:
|
|
- `--tts-lang` can be `zh`, `en`, `de`, `it`, `pt`, `es`, `ja`, `ko`, `fr`, `ru` (default: `en`)
|
|
- `--tts-speaker-file` should point to a speaker reference audio file (wav, mp3)
|
|
|
|
Example usage:
|
|
|
|
```sh
|
|
llama-tts -hf ggml-org/Qwen3-TTS-12Hz-1.7B-Base-GGUF \
|
|
-p "Hello world" \
|
|
--tts-lang english \
|
|
--tts-speaker-file speaker.mp3 \
|
|
--output out.wav
|
|
```
|