Qwen3-TTS-12Hz-1.7B-CustomVoice
Qwen3-TTS covers 10 major languages (Chinese, English, Japanese, Korean, German, French, Russian, Portuguese, Spanish, and Italian) as well as multiple dialectal voice profiles to meet global application needs. In addition, the models feature strong contextual understanding, enabling adaptive control of tone, speaking rate, and emotional expression based on instructions and text semantics, and they show markedly impr...
Params
1.9 B
Context
—
Downloads 30d
1.4 M
Likes
2,215
Download history
daily snapshots · 106 days
▲ 834 K in the last 30 days (37.1%)
2.2 M1.4 M
Oct 12Oct 22Nov 1Nov 10
2.6 M1.4 M
Aug 13Sep 12Oct 12Nov 10
2.6 M1.4 M
Jul 28Sep 1Oct 6Nov 10
Can you run it?
Estimated VRAM at 8K context unless noted. Pick your hardware to see the verdict per quantization.
| File | Quant | Size | Est. VRAM | Verdict on RTX 4090 · 24 GB |
|---|---|---|---|---|
| model.safetensors | bf16 | 4.5 GB | 5.8 GB | ✅ Runs comfortably |
Estimate: file size × 1.1 + KV cache at 8K + 0.5 GB overhead. Not a benchmark — how we calculate this.
Specifications
- Architecture
- Qwen3TTSForConditionalGeneration
- Parameters
- 1.9 B
- Tensor type
- BF16
- Licence
- apache-2.0
- First seen on the Hub
- 2026-01-21
- Training datasets
- undisclosed
- Added to our catalog
- 2026-07-28
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