v2.2.1 v0.5.2
low risk
wasp-lang/waspSep 8, 2026 → Sep 10, 20262 days between releases
What's New
Newer release introduces Tauri 2 stack and audio backends, distinct from the older ECC release.
New Features
- Tauri 2.11.5 and React 19 stack upgrade
- audio.cpp backend for Breeze-TTS-2
- Voice cloning UI improvements
- Live TTS preview during dubbing
- Transcriptions model readiness checks
Improvements
- Platform-specific engine error messages
- One-click engine installation environments
- System Auto follows light-mode OS
- Reduce motion switch in Settings
- First-run install log persistence
Bug Fixes
- Quitting on Windows no longer reported as crash
- Port 3900 reclaimed from backend
- Dictation shortcut ownership conflict handling
- Pronunciation entry status display
- Engine license Accept button visibility
Upgrade Notes
These release notes appear to be for different projects (ECC vs VoiceStudio). There is no direct upgrade path between v2.2.1 and v0.5.2.
The Two Releases
v2.2.1
v2.2.1
Sep 8, 2026· 1 month ago
ECC security and bug patch release for v2.2.0, focusing on data protection and installer reliability.
Full release notesv0.5.2
v0.5.2 — VoiceStudio
Sep 10, 2026· 1 month ago
A major VoiceStudio update featuring a Tauri 2 stack upgrade, new audio backends, and significant UI/UX improvements.
Full release notes