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diodiogod-TTS-Audio-Suite/docs/FEATURE_COMPARISON.md
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diodiogod 2b69130a42 Add MOSS-TTS engine family with native TTSD support (#295)
* docs: add new engine integration guide flow

* docs: link new engine guide navigation

* docs: clarify SRT is required for TTS engines

* docs: document SRT reuse of TTS processor

* docs: move new engine guide link below timeline

* Add MOSS-TTS engine integration

* docs: add reference input mode to engine research

* Add MOSS-TTS engine checkpoint

* Refine MOSS prompt fields and parameter switching

* Refine MOSS prompt field warnings and caching

* Improve MOSS inline edit handling and VRAM handoff

* Improve MOSS native dialogue mapping and UI

* docs: add long-form model analysis and VibeVoice reference

* Improve MOSS TTSD chunking, interrupts, and SRT mapping

* Refine MOSS mapping, device checks, and metadata

* Make MOSS native incompatibilities hard-fail

* Document MOSS native hard-fail compatibility rules
2026-05-18 16:42:53 -03:00

2.1 KiB

Feature Comparison Matrix

Feature Comparison Matrix

Feature F5-TTS ChatterBox ChatterBox 23L VibeVoice Higgs Audio 2 IndexTTS-2 CosyVoice3 Qwen3-TTS Granite ASR Step Audio EditX Echo-TTS MOSS-TTS RVC
TTS ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ❌ ✅ ✅ ✅ ❌
SRT ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ❌
Voice Conversion ❌ ✅ ✅ ❌ ❌ ❌ ✅ ❌ ❌ ❌ ❌ ❌ ✅
ASR (Transcribe) ❌ ❌ ❌ ❌ ❌ ❌ ❌ ✅ ✅ ❌ ❌ ❌ ❌
Training ❌ ❌ ❌ ❌ ❌ ❌ ❌ ❌ ❌ ❌ ❌ ❌ ✅
Voice Cloning ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ (Base model) ❌ ✅ ✅ ✅ ⚠️ (needs training)
Native Multi-Speaker ❌ ❌ ❌ ✅ (Base only, Kugel uses fallback) ✅ ❌ ❌ ❌ ❌ ❌ ❌ ✅ (TTSD v1.0; 1-5 speakers) ❌
Emotion Control ❌ ❌ ⚠️ (v2 tags - doesn't work) ❌ ⚠️ (via prompt) ✅ (8 emotions) ⚠️ (via instruct) ⚠️ (via instruct) ❌ ✅ (14 emotions) ❌ ❌ ❌
Native Long-form (90min) ❌ ❌ ❌ ✅ ❌ ❌ ❌ ❌ ❌ ❌ ❌ ⚠️ (Delay model stability; suite chunks long text) N/A
Community Finetunes ✅ ✅ ✅ ✅ KugelAudio, Hindi ❌ ❌ ❌ ❌ ❌ ❌ ❌ ✅ (official LoRA examples) ✅
VRAM Efficient ✅ ✅ ✅ ⚠️ (5-18GB) ⚠️ (9GB) ⚠️ (9-12GB) ✅ (5.4GB) ✅ (3-6GB) ✅ (~4.6GB) ⚠️ (7GB) ⚠️ (~7GB total) ⚠️ (Local 1.7B smaller; tokenizer is large) ✅
Speed/Performance ✅ Very Fast ✅ Fast ✅ Fast ⚠️ ⚠️ ⚠️ ✅ Fast ⚠️ ⚠️ Moderate ⚠️ ✅ Fast (diffusion, realtime-capable) ✅ Fast with CUDA/FlashAttention ✅ Fast