# MobMate v2.2.0 Release Notes
MobMate v2.2.0 adds a new voice mode: Mobfy Mode.
The existing STT→TTS mode was designed to help you send recognized speech into voice chat with another voice, even when speaking is difficult.
Mobfy Mode is a new real-time voice mode built along the same idea.
## Mobfy Mode
Mobfy Mode aims for a voice experience that is easy to use in calls, streams, VRChat, and other places where conversation tempo matters.
It is tuned with small voices and whisper-like speech in mind, so it can be easier to stay in the flow of conversation when you cannot speak loudly or when your voice is tired.
- Easier reactions with a smaller voice
- Less disruption to conversation tempo
- Easier delivery of laughter and short responses
- Designed to be useful for streams and VRChat
You can switch between the existing STT→TTS mode and Mobfy Mode depending on your situation.
## Bundled Model
v2.2.0 bundles the Tsukuyomi-chan Official RVC Model (CV: Rei Yumesaki) based on its usage terms.
When using this model, please check both the MobMate terms and the Tsukuyomi-chan Official RVC Model terms.
Published audio or video may require credit notation as appropriate.
## External Models
User-supplied RVC models can be converted to ONNX through integration with the external VCClient tool, depending on the model format.
VCClient itself is not bundled with MobMate.
When using it, please also check VCClient's license, source, and usage terms.
## Summary
MobMate v2.2.0 adds another option for joining voice chat when speaking is difficult.
Respond with STT→TTS.
Use Mobfy Mode to keep more of your voice flow.
Choose the mode that fits the moment.