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Steam News24 July 202622d ago

v1.7.8 Released: New Voice Options, Chat Improvements + More!

Hi everyone, v1.7.8 has been released: New Local Voice Options Added Unity-Sherpa-ONNX as a lightweight local speech system, along with PocketTTS as a new CPU-friendly voice and voice-cloning option.

Full notes

Full CielChan: Anime Desktop AI Companion update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

1 fix5 additions11 changes1 removal
  • UI and audio
  • Performance
  • Gameplay
  • Fixes
addedNew Local Voice Options
addedAdded Unity-Sherpa-ONNX as a lightweight local speech system, along with PocketTTS as a new CPU-friendly voice and voice-cloning option.
addedPocketTTS can be enabled from the Chat & Voice settings beneath the RVC options. It is designed to provide responsive local speech on regular computers without requiring a large voice installation. English users can also provide a voice reference of at least 10 seconds to create a custom PocketTTS voice.
addedAdditional voices are now available for most languages supported by Kokoro HQ TTS. While Kokoro is enabled, you can change your avatar’s Kokoro voice by opening Chat & Voice in Settings and selecting the Change Voice button at the bottom.
changedVoice startup, language selection, cancellation, custom voice-reference handling, and packaged app support have also been improved.
changedLocal AI and Performance Improvements

CielChan: Anime Desktop AI Companion changes

addedNew Local Voice Options
addedAdded Unity-Sherpa-ONNX as a lightweight local speech system, along with PocketTTS as a new CPU-friendly voice and voice-cloning option.
addedPocketTTS can be enabled from the Chat & Voice settings beneath the RVC options. It is designed to provide responsive local speech on regular computers without requiring a large voice installation. English users can also provide a voice reference of at least 10 seconds to create a custom PocketTTS voice.
addedAdditional voices are now available for most languages supported by Kokoro HQ TTS. While Kokoro is enabled, you can change your avatar’s Kokoro voice by opening Chat & Voice in Settings and selecting the Change Voice button at the bottom.
changedVoice startup, language selection, cancellation, custom voice-reference handling, and packaged app support have also been improved.

Hi everyone,

v1.7.8 has been released:

New Local Voice Options

Added Unity-Sherpa-ONNX as a lightweight local speech system, along with PocketTTS as a new CPU-friendly voice and voice-cloning option.

PocketTTS can be enabled from the Chat & Voice settings beneath the RVC options. It is designed to provide responsive local speech on regular computers without requiring a large voice installation. English users can also provide a voice reference of at least 10 seconds to create a custom PocketTTS voice.

Additional voices are now available for most languages supported by Kokoro HQ TTS. While Kokoro is enabled, you can change your avatar’s Kokoro voice by opening Chat & Voice in Settings and selecting the Change Voice button at the bottom.

Voice startup, language selection, cancellation, custom voice-reference handling, and packaged app support have also been improved.

Local AI and Performance Improvements

Updated the local AI system to improve performance and reliability with currently supported models. Background activity has also been reduced to help the app run more smoothly, especially on lower-end systems.

Cloud responses now handle cancellations, retries, and interrupted connections more reliably. Responses should appear more smoothly and recover better when a request is stopped or restarted.

Chat and Natural Conversation Improvements

Improved the listening and response flow used by Microphone TTS and Natural Conversation. CielChan now moves more smoothly between listening, responding, handling interruptions, speaking, and resuming the microphone for more natural back-and-forth conversations.

Image Drag-and-Drop Attachments

Most common image formats can now be dragged directly onto CielChan and attached to the next chat message. Once attached, the image appears as a preview inside the image button. It can be removed before sending by selecting the small red X and is automatically cleared after the message is sent.

Desktop file dragging and desktop selection will no longer accidentally reposition CielChan or the chat interface.

Companion Bridge Improvements

Improved Companion avatar capture to reduce unnecessary background work when the Companion interface is inactive or unchanged.

Companion Bridge now closes more smoothly and should cause fewer small stalls during startup, shutdown, and regular use.

The Companion web interface has been updated with cleaner layouts, better fullscreen and mobile display support, improved handling of short landscape screens, and additional accessibility improvements. The Companion chat page also should now avoid unnecessary refreshing when nothing has changed and preserves your position while reading older messages.

UI Fixes

Fixed an issue where selecting the elushis.com link could open two browser pages from a single click.

Small Bug Fixes

Various additional reliability, packaging, startup, performance, voice, chat, and interface refinements.

More to come soon.

Source

Steam News / 24 July 2026

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