chris_hemsworth_15s). Switch By prompt (compare every model on one sentence) and By model (audition one model across prompts) below; only one clip plays at a time. Speed per rig is on the Speed page.| Model | Size | Source | Audio |
|---|---|---|---|
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B | 1.6B | win·cuda | |
| dots.tts ⟳ voice varies | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| F5-TTS | 330M | win·cuda | |
| Higgs Audio v3 TTS ⟳ voice varies | 4B | linux·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| KittenTTS | <100M | win·cpu | |
| Kokoro | 82M | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Magpie-TTS | 357M | win·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| Maya1 | 3B | win·cuda | |
| MeloTTS | ~52M | win·cuda | |
| MiraTTS | 0.5B | linux·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Parler-TTS Mini v1 | 878M | win·cuda | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS | 100M | win·cpu | |
| Qwen3-TTS 1.7B | 1.7B | win·cuda | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Soprano 80M | 80M | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| Supertonic | 99M | win·cpu | |
| VibeVoice Realtime 0.5B | 0.5B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| Voxtral 4B TTS | 4B | mac·mps |
| Model | Size | Source | Audio |
|---|---|---|---|
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B | 1.6B | win·cuda | |
| dots.tts | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Echo-TTS | 2.8B | win·cuda | |
| F5-TTS | 330M | win·cuda | |
| Fish Speech 1.5 | ~500M | win·cuda | |
| Fish Speech S2-Pro | 4B | linux·cuda | |
| Higgs Audio v3 TTS | 4B | linux·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| MetaVoice-1B | 1.2B | linux·cuda | |
| MiraTTS | 0.5B | win·cuda | |
| MOSS-TTS v1.0 | 8B | win·cuda | |
| MOSS-TTS v1.5 | 8B | linux·cuda | |
| MOSS-TTS-Nano | 100M | win·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Pocket-TTS | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| VibeVoice 1.5B | 1.5B | win·cuda | |
| VibeVoice 7B | 7B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| ZipVoice 123M | 123M | win·cuda | |
| Zonos v0.1 | 1.6B | win·cuda |
| Model | Size | Source | Audio |
|---|---|---|---|
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B | 1.6B | win·cuda | |
| dots.tts ⟳ voice varies | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| F5-TTS | 330M | win·cuda | |
| Higgs Audio v3 TTS ⟳ voice varies | 4B | linux·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| KittenTTS | <100M | win·cpu | |
| Kokoro | 82M | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Magpie-TTS | 357M | win·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| Maya1 | 3B | win·cuda | |
| MeloTTS | ~52M | win·cuda | |
| MiraTTS | 0.5B | linux·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Parler-TTS Mini v1 | 878M | win·cuda | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS | 100M | win·cpu | |
| Qwen3-TTS 1.7B | 1.7B | win·cuda | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Soprano 80M | 80M | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| Supertonic | 99M | win·cpu | |
| VibeVoice Realtime 0.5B | 0.5B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| Voxtral 4B TTS | 4B | mac·mps |
| Model | Size | Source | Audio |
|---|---|---|---|
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B | 1.6B | win·cuda | |
| dots.tts | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Echo-TTS | 2.8B | win·cuda | |
| F5-TTS | 330M | win·cuda | |
| Fish Speech 1.5 | ~500M | win·cuda | |
| Fish Speech S2-Pro | 4B | linux·cuda | |
| Higgs Audio v3 TTS | 4B | linux·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| MetaVoice-1B | 1.2B | linux·cuda | |
| MiraTTS | 0.5B | win·cuda | |
| MOSS-TTS v1.0 | 8B | win·cuda | |
| MOSS-TTS v1.5 | 8B | linux·cuda | |
| MOSS-TTS-Nano | 100M | win·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Pocket-TTS | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| VibeVoice 1.5B | 1.5B | win·cuda | |
| VibeVoice 7B | 7B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| ZipVoice 123M | 123M | win·cuda | |
| Zonos v0.1 | 1.6B | win·cuda |
| Model | Size | Source | Audio |
|---|---|---|---|
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B | 1.6B | win·cuda | |
| dots.tts ⟳ voice varies | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| F5-TTS | 330M | win·cuda | |
| Higgs Audio v3 TTS ⟳ voice varies | 4B | linux·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| KittenTTS | <100M | win·cpu | |
| Kokoro | 82M | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Magpie-TTS | 357M | win·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| Maya1 | 3B | win·cuda | |
| MeloTTS | ~52M | win·cuda | |
| MiraTTS | 0.5B | linux·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Parler-TTS Mini v1 | 878M | win·cuda | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS | 100M | win·cpu | |
| Qwen3-TTS 1.7B | 1.7B | win·cuda | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Soprano 80M | 80M | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| Supertonic | 99M | win·cpu | |
| VibeVoice Realtime 0.5B | 0.5B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| Voxtral 4B TTS | 4B | mac·mps |
| Model | Size | Source | Audio |
|---|---|---|---|
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B | 1.6B | win·cuda | |
| dots.tts | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Echo-TTS | 2.8B | win·cuda | |
| F5-TTS | 330M | win·cuda | |
| Fish Speech 1.5 | ~500M | win·cuda | |
| Fish Speech S2-Pro | 4B | linux·cuda | |
| Higgs Audio v3 TTS | 4B | linux·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| MetaVoice-1B | 1.2B | linux·cuda | |
| MiraTTS | 0.5B | win·cuda | |
| MOSS-TTS v1.0 | 8B | win·cuda | |
| MOSS-TTS v1.5 | 8B | linux·cuda | |
| MOSS-TTS-Nano | 100M | win·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Pocket-TTS | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| VibeVoice 1.5B | 1.5B | win·cuda | |
| VibeVoice 7B | 7B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| ZipVoice 123M | 123M | win·cpu | |
| Zonos v0.1 | 1.6B | win·cuda |
| Model | Size | Source | Audio |
|---|---|---|---|
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B | 1.6B | win·cuda | |
| dots.tts ⟳ voice varies | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| F5-TTS | 330M | win·cuda | |
| Higgs Audio v3 TTS ⟳ voice varies | 4B | linux·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| KittenTTS | <100M | win·cpu | |
| Kokoro | 82M | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Magpie-TTS | 357M | win·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| Maya1 | 3B | win·cuda | |
| MeloTTS | ~52M | win·cuda | |
| MiraTTS | 0.5B | linux·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Parler-TTS Mini v1 | 878M | win·cuda | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS | 100M | win·cpu | |
| Qwen3-TTS 1.7B | 1.7B | win·cuda | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Soprano 80M | 80M | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| Supertonic | 99M | win·cpu | |
| VibeVoice Realtime 0.5B | 0.5B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| Voxtral 4B TTS | 4B | mac·mps |
| Model | Size | Source | Audio |
|---|---|---|---|
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B | 1.6B | win·cuda | |
| dots.tts | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Echo-TTS | 2.8B | win·cuda | |
| F5-TTS | 330M | win·cuda | |
| Fish Speech 1.5 | ~500M | win·cuda | |
| Fish Speech S2-Pro | 4B | linux·cuda | |
| Higgs Audio v3 TTS | 4B | linux·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| MetaVoice-1B | 1.2B | linux·cuda | |
| MiraTTS | 0.5B | win·cuda | |
| MOSS-TTS v1.0 | 8B | win·cuda | |
| MOSS-TTS v1.5 | 8B | linux·cuda | |
| MOSS-TTS-Nano | 100M | win·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Pocket-TTS | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| VibeVoice 1.5B | 1.5B | win·cuda | |
| VibeVoice 7B | 7B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| ZipVoice 123M | 123M | win·cuda | |
| Zonos v0.1 | 1.6B | win·cuda |
| Model | Size | Source | Audio |
|---|---|---|---|
| Coqui XTTS-v2 | 750M | win·cuda | |
| dots.tts ⟳ voice varies | 2B | linux·cuda | |
| Higgs Audio v3 TTS ⟳ voice varies | 4B | linux·cuda | |
| Kokoro | 82M | win·cuda | |
| Magpie-TTS | 357M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS | 100M | win·cpu | |
| Qwen3-TTS 1.7B | 1.7B | win·cuda | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Supertonic | 99M | win·cpu | |
| VoxCPM2 2B | 2B | win·cuda | |
| Voxtral 4B TTS | 4B | mac·mps |
| Model | Size | Source | Audio |
|---|---|---|---|
| Coqui XTTS-v2 | 750M | win·cuda | |
| dots.tts | 2B | linux·cuda | |
| Fish Speech 1.5 | ~500M | win·cuda | |
| Higgs Audio v3 TTS | 4B | linux·cuda | |
| MOSS-TTS v1.0 | 8B | win·cuda | |
| MOSS-TTS v1.5 | 8B | linux·cuda | |
| MOSS-TTS-Nano | 100M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Pocket-TTS | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| ZipVoice 123M | 123M | win·cuda | |
| Zonos v0.1 | 1.6B | win·cuda |