# \#unity **URL:** https://forum.convai.com/tag/unity/24.md [Latest](https://forum.convai.com/latest.md) · [Categories](https://forum.convai.com/categories.md) · [Tags](https://forum.convai.com/tags.md) --- ## [Issue with avatar facial animation (Mouth and Eyes)](https://forum.convai.com/t/issue-with-avatar-facial-animation-mouth-and-eyes/6607)
**Author:** [@demetris.loizou](https://forum.convai.com/u/demetris.loizou)\ **Replies:** 5\ **Last updated:** [October 29, 2026, 1:43pm UTC](https://forum.convai.com/t/issue-with-avatar-facial-animation-mouth-and-eyes/6607 "2026-10-29T13:43:51Z")
What do you need help with? Bug report Installation method UPM Issue area Lip Sync / Facial Animation Impact Major - a core flow is broken, but I can keep working Unity version 6000.4.10f1 Convai Unity SDK version C… --- ## [Create Interactive AI Characters in Unity with Convai Actions | Unity 6 AI Tutorial](https://forum.convai.com/t/create-interactive-ai-characters-in-unity-with-convai-actions-unity-6-ai-tutorial/6495)
**Author:** [@K3](https://forum.convai.com/u/K3)\ **Replies:** 6\ **Last updated:** [October 27, 2026, 12:39pm UTC](https://forum.convai.com/t/create-interactive-ai-characters-in-unity-with-convai-actions-unity-6-ai-tutorial/6495 "2026-10-27T12:39:03Z")
Hello everyone, Want your AI characters to do more than just talk? We are excited to release a brand-new tutorial showing you how to set up Convai Actions in Unity 6, enabling your AI avatars to navigate physical space,… --- ## [Numbers appended to the response of the avatar in chat and speech, in narrative design on convai dashboard](https://forum.convai.com/t/numbers-appended-to-the-response-of-the-avatar-in-chat-and-speech-in-narrative-design-on-convai-dashboard/6604)
**Author:** [@Language\_Science\_and](https://forum.convai.com/u/Language_Science_and)\ **Replies:** 2\ **Last updated:** [October 17, 2026, 12:59am UTC](https://forum.convai.com/t/numbers-appended-to-the-response-of-the-avatar-in-chat-and-speech-in-narrative-design-on-convai-dashboard/6604 "2026-10-17T00:59:39Z")
What do you need help with? Bug report Where in Playground did this happen? Narrative Design Impact Major - a core flow is broken Character ID 4b25d8e2-abe9-11f1-8c22-42010a7be02f Session ID 2d0ff378-3fe2-44f5-9826-c… --- ## [Lipsync gets off sync and stops before the end of the audio](https://forum.convai.com/t/lipsync-gets-off-sync-and-stops-before-the-end-of-the-audio/6532)
**Author:** [@Language\_Science\_and](https://forum.convai.com/u/Language_Science_and)\ **Replies:** 5\ **Last updated:** [October 15, 2026, 9:35pm UTC](https://forum.convai.com/t/lipsync-gets-off-sync-and-stops-before-the-end-of-the-audio/6532 "2026-10-15T21:35:08Z")
What do you need help with? Question Installation method UPM Issue area Lip Sync / Facial Animation Impact Blocker - I cannot continue Unity version 6000.3.19f1 Convai Unity SDK version 4.5.0 Character ID c15f9644-… --- ## [Convai Unity 6.3 LTS, Actions layer at 0%, I don't understand why](https://forum.convai.com/t/convai-unity-6-3-lts-actions-layer-at-0-i-dont-understand-why/6572)
**Author:** [@IIHTM\_Music](https://forum.convai.com/u/IIHTM_Music)\ **Replies:** 6\ **Last updated:** [October 13, 2026, 9:17am UTC](https://forum.convai.com/t/convai-unity-6-3-lts-actions-layer-at-0-i-dont-understand-why/6572 "2026-10-13T09:17:59Z")
What do you need help with? Question Installation method Unity Asset Store Issue area Other Impact Major - a core flow is broken Unity version Unity 6.3 LTS (6000.3.23f1) Convai Unity SDK version 4.6.0 Target platf… --- ## [User reporting that the German dialect is not correct](https://forum.convai.com/t/user-reporting-that-the-german-dialect-is-not-correct/6574)
**Author:** [@Tyke](https://forum.convai.com/u/Tyke)\ **Replies:** 11\ **Last updated:** [October 8, 2026, 1:23pm UTC](https://forum.convai.com/t/user-reporting-that-the-german-dialect-is-not-correct/6574 "2026-10-08T13:23:32Z")
What do you need help with? Question Issue area Multilingual Behavior Impact Normal - something is not working as expected Character ID 2786b252-9d59-11f0-88d8-42010a7be025 but happens to all characters Where does it… --- ## [Character Stops Speaking Before Completing Long Responses](https://forum.convai.com/t/character-stops-speaking-before-completing-long-responses/6585)
**Author:** [@Cyprus\_Millers](https://forum.convai.com/u/Cyprus_Millers)\ **Replies:** 16\ **Last updated:** [October 2, 2026, 9:19am UTC](https://forum.convai.com/t/character-stops-speaking-before-completing-long-responses/6585 "2026-10-02T09:19:46Z")
What do you need help with? Bug report Installation method UPM Issue area Performance / Latency Impact Major - a core flow is broken Unity version Unity 6000.4.10f1 Convai Unity SDK version 4.6.0 Character ID cfad5… --- ## [LiveKit audio capture error](https://forum.convai.com/t/livekit-audio-capture-error/6589)
**Author:** [@Maya\_bishawi1](https://forum.convai.com/u/Maya_bishawi1)\ **Replies:** 1\ **Last updated:** [October 1, 2026, 11:15am UTC](https://forum.convai.com/t/livekit-audio-capture-error/6589 "2026-10-01T11:15:28Z")
What do you need help with? Question Installation method Unity Asset Store Issue area Other Impact Blocker - I cannot continue Unity version 6.3 Convai Unity SDK version 4.6.1 Target platform Meta Quest Where does… --- ## [Character stops speaking mid sentence](https://forum.convai.com/t/character-stops-speaking-mid-sentence/6528)
**Author:** [@Tyke](https://forum.convai.com/u/Tyke)\ **Replies:** 6\ **Last updated:** [September 23, 2026, 12:57pm UTC](https://forum.convai.com/t/character-stops-speaking-mid-sentence/6528 "2026-09-23T12:57:00Z")
What do you need help with? Bug report Issue area Hands-Free Conversation / VAD Impact Blocker - I cannot continue Character ID 2786b252-9d59-11f0-88d8-42010a7be025 and all other characters who are using Convai SDK 4.… --- ## [Mic input not working after update](https://forum.convai.com/t/mic-input-not-working-after-update/6579)
**Author:** [@pieter.beks](https://forum.convai.com/u/pieter.beks)\ **Replies:** 2\ **Last updated:** [September 22, 2026, 7:37pm UTC](https://forum.convai.com/t/mic-input-not-working-after-update/6579 "2026-09-22T19:37:04Z")
What do you need help with? Bug report Installation method Unity Asset Store Issue area Voice Interaction / Microphone Impact Normal - something is not working as expected Unity version 6000.4.5f1 Convai Unity SDK v… --- ## [How to Set Up Multiple AI Characters in One Unity Session - Part 1 | Convai Multi-Character Tutorial](https://forum.convai.com/t/how-to-set-up-multiple-ai-characters-in-one-unity-session-part-1-convai-multi-character-tutorial/6562)
**Author:** [@K3](https://forum.convai.com/u/K3)\ **Replies:** 0\ **Last updated:** [September 10, 2026, 9:48am UTC](https://forum.convai.com/t/how-to-set-up-multiple-ai-characters-in-one-unity-session-part-1-convai-multi-character-tutorial/6562 "2026-09-10T09:48:35Z")
Hello everyone, Populating your world with multiple AI characters brings 3D environments to life, but driving seamless, intent-aware voice interaction across a shared scene requires precise targeting. In Part 1 of our … --- ## [Migration from NPC AI Engine 4.4.1 to the new Convai SDK for Unity 4.5](https://forum.convai.com/t/migration-from-npc-ai-engine-4-4-1-to-the-new-convai-sdk-for-unity-4-5/6529)
**Author:** [@demetris.loizou](https://forum.convai.com/u/demetris.loizou)\ **Replies:** 14\ **Last updated:** [September 9, 2026, 6:56am UTC](https://forum.convai.com/t/migration-from-npc-ai-engine-4-4-1-to-the-new-convai-sdk-for-unity-4-5/6529 "2026-09-09T06:56:55Z")
What do you need help with? Question Installation method Unity Asset Store Issue area Package Manager / Dependencies Impact Minor - small issue or improvement Unity version Unity 6000.4.10f1 Convai Unity SDK version … --- ## [Actions Never Fires from Conversational Instruction](https://forum.convai.com/t/actions-never-fires-from-conversational-instruction/6533)
**Author:** [@Satria\_Darmawan](https://forum.convai.com/u/Satria_Darmawan)\ **Replies:** 6\ **Last updated:** [September 1, 2026, 8:56pm UTC](https://forum.convai.com/t/actions-never-fires-from-conversational-instruction/6533 "2026-09-01T20:56:15Z")
What do you need help with? Bug report Installation method Unity Asset Store Issue area Character Setup Impact Major - a core flow is broken Unity version Unity 6000.5.10f1 Convai Unity SDK version Convai SDK for Un… --- ## [The type or namespace name 'EntityId' could not be found](https://forum.convai.com/t/the-type-or-namespace-name-entityid-could-not-be-found/6364)
**Author:** [@Keyur\_Sorathia](https://forum.convai.com/u/Keyur_Sorathia)\ **Replies:** 7\ **Last updated:** [August 21, 2026, 11:57am UTC](https://forum.convai.com/t/the-type-or-namespace-name-entityid-could-not-be-found/6364 "2026-08-21T11:57:46Z")
What do you need help with? Question Installation method Unity Asset Store Issue area Lip Sync / Facial Animation Impact Blocker - I cannot continue Unity version 6000.0.77 Convai Unity SDK version 4.3.0 Target pla… --- ## [LipSync Sample in VR (Quest 3) does not start actions](https://forum.convai.com/t/lipsync-sample-in-vr-quest-3-does-not-start-actions/6452)
**Author:** [@pieter.beks](https://forum.convai.com/u/pieter.beks)\ **Replies:** 5\ **Last updated:** [August 21, 2026, 11:37am UTC](https://forum.convai.com/t/lipsync-sample-in-vr-quest-3-does-not-start-actions/6452 "2026-08-21T11:37:30Z")
What do you need help with? Question Installation method UPM Issue area Lip Sync / Facial Animation Impact Normal - something is not working as expected Unity version 6000.4.5f1 Convai Unity SDK version 4.4.1 Targe… --- ## [Text and audio responses intermittently missing spaces between words](https://forum.convai.com/t/text-and-audio-responses-intermittently-missing-spaces-between-words/6485)
**Author:** [@Kassim\_Kot](https://forum.convai.com/u/Kassim_Kot)\ **Replies:** 3\ **Last updated:** [August 21, 2026, 11:29am UTC](https://forum.convai.com/t/text-and-audio-responses-intermittently-missing-spaces-between-words/6485 "2026-08-21T11:29:14Z")
What do you need help with? Bug report Installation method Unity Asset Store Issue area Other Impact Normal - something is not working as expected Unity version Unity 6.4 (6000.4.3.f1 Convai Unity SDK version 4.4.0 … --- ## [Investigating backend changes around July 27](https://forum.convai.com/t/investigating-backend-changes-around-july-27/6442)
**Author:** [@spectral](https://forum.convai.com/u/spectral)\ **Replies:** 4\ **Last updated:** [August 21, 2026, 11:29am UTC](https://forum.convai.com/t/investigating-backend-changes-around-july-27/6442 "2026-08-21T11:29:04Z")
What do you need help with? Question Installation method Unity Asset Store Issue area Performance / Latency Impact Major - a core flow is broken Unity version 6000.2.7.f2 Convai Unity SDK version 3.3.0 Target platf… --- ## [I set the push to talk in convai 4.3.0. but it still handsfree in meta quest](https://forum.convai.com/t/i-set-the-push-to-talk-in-convai-4-3-0-but-it-still-handsfree-in-meta-quest/6374)
**Author:** [@Stav\_Cohen](https://forum.convai.com/u/Stav_Cohen)\ **Replies:** 22\ **Last updated:** [August 12, 2026, 10:12am UTC](https://forum.convai.com/t/i-set-the-push-to-talk-in-convai-4-3-0-but-it-still-handsfree-in-meta-quest/6374 "2026-08-12T10:12:40Z")
What do you need help with? Question Installation method Unity Asset Store Issue area Custom Scene Setup Impact Major - a core flow is broken Unity version 6000.4.0 Convai Unity SDK version 4.3.0 Target platform Me… --- ## [Switching system](https://forum.convai.com/t/switching-system/6474)
**Author:** [@msyr2129](https://forum.convai.com/u/msyr2129)\ **Replies:** 1\ **Last updated:** [August 11, 2026, 6:13pm UTC](https://forum.convai.com/t/switching-system/6474 "2026-08-11T18:13:00Z")
What do you need help with? Question Installation method Unity Asset Store Issue area Other Impact Minor - small issue or improvement Unity version 6000.4.2f1 Convai Unity SDK version 7.3.1 Target platform WebGL W… --- ## [Bring AI Characters to Your Mixed Reality Projects in Meta Quest | Convai Unity 6 XR Tutorial](https://forum.convai.com/t/bring-ai-characters-to-your-mixed-reality-projects-in-meta-quest-convai-unity-6-xr-tutorial/6463)
**Author:** [@K3](https://forum.convai.com/u/K3)\ **Replies:** 0\ **Last updated:** [August 6, 2026, 11:01am UTC](https://forum.convai.com/t/bring-ai-characters-to-your-mixed-reality-projects-in-meta-quest-convai-unity-6-xr-tutorial/6463 "2026-08-06T11:01:34Z")
Hello everyone, Ever wanted to bring an AI avatar into your physical living room—one that can converse with you, navigate around your actual furniture, and describe details in your real environment? We are excited to s… --- ## [Use Codex, Claude Code, or Cursor to Bring AI Characters in Unity with Convai MCP](https://forum.convai.com/t/use-codex-claude-code-or-cursor-to-bring-ai-characters-in-unity-with-convai-mcp/6462)
**Author:** [@K3](https://forum.convai.com/u/K3)\ **Replies:** 0\ **Last updated:** [August 6, 2026, 10:58am UTC](https://forum.convai.com/t/use-codex-claude-code-or-cursor-to-bring-ai-characters-in-unity-with-convai-mcp/6462 "2026-08-06T10:58:08Z")
Hello everyone, Prototyping AI characters in Unity just got much faster! We are excited to share a brand-new tutorial showing how to use Convai MCP (Model Context Protocol) to integrate conversational AI avatars into Un… --- ## [How to Add AI Characters to Unity 6 VR Projects (Meta Quest & PCVR) | Convai Unity VR Tutorial](https://forum.convai.com/t/how-to-add-ai-characters-to-unity-6-vr-projects-meta-quest-pcvr-convai-unity-vr-tutorial/6461)
**Author:** [@K3](https://forum.convai.com/u/K3)\ **Replies:** 0\ **Last updated:** [August 6, 2026, 10:56am UTC](https://forum.convai.com/t/how-to-add-ai-characters-to-unity-6-vr-projects-meta-quest-pcvr-convai-unity-vr-tutorial/6461 "2026-08-06T10:56:39Z")
Hello everyone, Looking to bring interactive 3D AI avatars into Virtual Reality without dealing with rigid dialogue trees? We are excited to share a brand-new tutorial showing you how to add a fully conversational AI ch… --- ## [Bring Conversational AI Avatars to Your Unity Web Projects with Convai](https://forum.convai.com/t/bring-conversational-ai-avatars-to-your-unity-web-projects-with-convai/6460)
**Author:** [@K3](https://forum.convai.com/u/K3)\ **Replies:** 0\ **Last updated:** [August 6, 2026, 10:55am UTC](https://forum.convai.com/t/bring-conversational-ai-avatars-to-your-unity-web-projects-with-convai/6460 "2026-08-06T10:55:11Z")
Hello everyone, Bringing interactive 3D AI characters to browser-based experiences just became much simpler! We are excited to share our latest tutorial showing you how to set up a Convai-powered Unity Web project (form… --- ## [Implementing multiple convai characters in same scene in unity](https://forum.convai.com/t/implementing-multiple-convai-characters-in-same-scene-in-unity/6453)
**Author:** [@pream26](https://forum.convai.com/u/pream26)\ **Replies:** 1\ **Last updated:** [August 5, 2026, 9:37am UTC](https://forum.convai.com/t/implementing-multiple-convai-characters-in-same-scene-in-unity/6453 "2026-08-05T09:37:08Z")
Installation method UPM Issue area Character Setup Impact Blocker - I cannot continue Unity version Unity 6.3 LTS (6000.3.19f1) Convai Unity SDK version 4.3.0 Target platform Unity Editor Where does it happen? Both… --- ## [Unity WebGL build issue after upgrade to 4.4.0](https://forum.convai.com/t/unity-webgl-build-issue-after-upgrade-to-4-4-0/6418)
**Author:** [@paul.jermyn](https://forum.convai.com/u/paul.jermyn)\ **Replies:** 3\ **Last updated:** [August 4, 2026, 5:29am UTC](https://forum.convai.com/t/unity-webgl-build-issue-after-upgrade-to-4-4-0/6418 "2026-08-04T05:29:48Z")
What do you need help with? Bug report Installation method Unity Asset Store Issue area Voice Interaction / Microphone Impact Blocker - I cannot continue Unity version Unity 6.4 Convai Unity SDK version 4.4.0 Targe… --- ## [I have a problem with external character](https://forum.convai.com/t/i-have-a-problem-with-external-character/6449)
**Author:** [@Jose\_Loguercio](https://forum.convai.com/u/Jose_Loguercio)\ **Replies:** 23\ **Last updated:** [August 3, 2026, 12:27pm UTC](https://forum.convai.com/t/i-have-a-problem-with-external-character/6449 "2026-08-03T12:27:05Z")
What do you need help with? Documentation / Learning Resource issue Installation method Unity Asset Store Issue area Character Setup Impact Blocker - I cannot continue Unity version 6.4 Convai Unity SDK version 4.4.… --- ## [Errors With Configuration of Convai SDK on Unity 6](https://forum.convai.com/t/errors-with-configuration-of-convai-sdk-on-unity-6/6437)
**Author:** [@Jose\_Loguercio](https://forum.convai.com/u/Jose_Loguercio)\ **Replies:** 6\ **Last updated:** [July 30, 2026, 4:18pm UTC](https://forum.convai.com/t/errors-with-configuration-of-convai-sdk-on-unity-6/6437 "2026-07-30T16:18:25Z")
What do you need help with? Bug report Installation method Unity Asset Store Issue area Build / Platform Compatibility Impact Normal - something is not working as expected Unity version 6.2 Convai Unity SDK version 4… --- ## [Korean Lip Sync Accuracy in Unity (LipSync Sample)](https://forum.convai.com/t/korean-lip-sync-accuracy-in-unity-lipsync-sample/6417)
**Author:** [@Yeonjin\_Kim](https://forum.convai.com/u/Yeonjin_Kim)\ **Replies:** 1\ **Last updated:** [July 27, 2026, 6:48am UTC](https://forum.convai.com/t/korean-lip-sync-accuracy-in-unity-lipsync-sample/6417 "2026-07-27T06:48:44Z")
What do you need help with? Question Installation method Unity Asset Store Issue area Lip Sync / Facial Animation Impact Normal - something is not working as expected Unity version 6000.4.12f1 Convai Unity SDK versi… --- ## [Unity Plugin Beta Narrative Design - Speak Tags](https://forum.convai.com/t/unity-plugin-beta-narrative-design-speak-tags/6160)
**Author:** [@ifc4001](https://forum.convai.com/u/ifc4001)\ **Replies:** 21\ **Last updated:** [June 16, 2026, 7:14am UTC](https://forum.convai.com/t/unity-plugin-beta-narrative-design-speak-tags/6160 "2026-06-16T07:14:03Z")
When I set up narrative design, the character does not say the exact list words i set in the speak tags. I’m using v4.2.0 in unity from the Asset store. How do I set my AI to speak a specific word or sentence in Convai … --- ## [Issue with Character Jaw Movement and Teeth Animation](https://forum.convai.com/t/issue-with-character-jaw-movement-and-teeth-animation/6272)
**Author:** [@demetris.loizou](https://forum.convai.com/u/demetris.loizou)\ **Replies:** 7\ **Last updated:** [June 11, 2026, 1:49pm UTC](https://forum.convai.com/t/issue-with-character-jaw-movement-and-teeth-animation/6272 "2026-06-11T13:49:58Z")
Hi Convai Team, I’m experiencing an issue with my character’s jaw movement. The lip-sync is working perfectly, but the teeth do not appear to be moving along with the jaw. Have you encountered anything similar before, … [Next page](https://forum.convai.com/tag/unity/24.md?match_all_tags=true&page=1&tags%5B%5D=unity)