Add MOSS community full-checkpoint support
Implementation details:
- Add the LAION MOSS-TTS v1.5 Voice Acting 8B community model to the engine dropdown and downloader
- Discover compatible local MOSS full checkpoints and resolve architecture from config.json
- Enable the LAION Delay checkpoint in the existing LoRA training pipeline
- Reject unsupported local MOSS layouts instead of assuming Local Transformer
- Address issue #340
Release IndexTTS 2.5 model-version support
Implementation details:
- Add the official multilingual 2.5 backend and pinned model snapshot
- Add explicit language, duration-factor, and text-normalization controls
- Preserve IndexTTS 2.0 compatibility and emotion-control features
- Fix Text and SRT processor invalidation when switching model versions
- Separate generated-audio cache entries by model and 2.5 parameters
Improve VibeVoice and KugelAudio model support
Technical details:
- Add kugel-2 support as a VibeVoice KugelAudio variant
- Normalize KugelAudio v2 config fields for transformers 4.x compatibility
- Fix UnifiedDownloader alt_repo handling for VibeVoice Hindi tokenizer downloads
- Improve VibeVoice pause-tag tracing in custom character switching
- Update VibeVoice model registry and generated docs
Add Granite ASR engine and expand unified ASR support
Implementation details:
- Add Granite ASR engine node, adapter, runtime, and unified downloader integration
- Reuse the Qwen forced aligner for optional custom Granite timestamps and SRT output
- Expose engine-side ASR translation target and prompt templates for Granite and Qwen
- Fix SRT overflow splitting so subtitle text is no longer silently dropped
- Update README and engine metadata for the expanded ASR lineup
Integrate Egyptian Arabic (oddadmix) model and fix vocab mismatch
Technical details:
- Added 'oddadmix/chatterbox-egyptian-v0' to chatterbox-23l engine
- Implemented automatic download of 'resemble-ai/chatterbox' config.json to resolve vocabulary mismatch
- Updated engine documentation source of truth (YAML) with consistent Arabic flags