Before publish the app, preview the voice of tts, it raise an error 'TTS is not enabled' #13707

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opened 2026-02-21 19:13:28 -05:00 by yindo · 5 comments
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Originally created by @ZombieBlue on GitHub (May 8, 2025).

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Dify version

1.3.1

Cloud or Self Hosted

Cloud

Steps to reproduce

I have search the closed issue , there are many similar report like this
So I think, whether there's a solution to make it available to preview the voice before publish the app?

Image

✔️ Expected Behavior

Allow to preview the voice of tts before publish the app.

Actual Behavior

No response

Originally created by @ZombieBlue on GitHub (May 8, 2025). ### Self Checks - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.3.1 ### Cloud or Self Hosted Cloud ### Steps to reproduce I have search the closed issue , there are many similar report like this So I think, whether there's a solution to make it available to preview the voice before publish the app? ![Image](https://github.com/user-attachments/assets/5f720848-699b-4294-859d-b133c979b86f) ### ✔️ Expected Behavior Allow to preview the voice of tts before publish the app. ### ❌ Actual Behavior _No response_
yindo added the 🐞 bugstt & ttscloud labels 2026-02-21 19:13:28 -05:00
yindo closed this issue 2026-02-21 19:13:29 -05:00
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@dosubot[bot] commented on GitHub (May 8, 2025):

To preview TTS voices in Dify before publishing an app, you need to publish your app first. The TTS functionality will remain disabled until the workflow/app is published, even if all system models and TTS information are correctly configured [1].

To continue talking to Dosu, mention @dosu.


Help Dosu learn! Give it feedback: Great Response | Irrelevant Answer | Incorrect Sources | Too Verbose | Hallucination | Bug Report | Other

@dosubot[bot] commented on GitHub (May 8, 2025): <!-- Answer --> To preview TTS voices in Dify before publishing an app, you need to publish your app first. The TTS functionality will remain disabled until the workflow/app is published, even if all system models and TTS information are correctly configured <sup>[[1]](https://github.com/langgenius/dify/issues/17916)</sup>. <!-- Dosu Comment Footer --> *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* --- <sup>Help Dosu learn! Give it feedback: [Great Response](https://app.dosu.dev/response-feedback/062d3d0d-453a-4d73-a895-5d1d3f403178?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/062d3d0d-453a-4d73-a895-5d1d3f403178?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/062d3d0d-453a-4d73-a895-5d1d3f403178?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/062d3d0d-453a-4d73-a895-5d1d3f403178?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/062d3d0d-453a-4d73-a895-5d1d3f403178?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/062d3d0d-453a-4d73-a895-5d1d3f403178?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/062d3d0d-453a-4d73-a895-5d1d3f403178?feedback_type=other)</sup>
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@crazywoola commented on GitHub (May 8, 2025):

See bot's reply, it do need to publish to get the latest voice configuration.

@crazywoola commented on GitHub (May 8, 2025): See bot's reply, it do need to publish to get the latest voice configuration.
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Owner

@ZombieBlue commented on GitHub (May 9, 2025):

See bot's reply, it do need to publish to get the latest voice configuration.

@crazywoola
It really make new user confusing , if they use the TTS first time, even they have set the default TTS model .
Maybe can add a new endpoint for preview the TTS voice using the default TTS model before publish the app?

@ZombieBlue commented on GitHub (May 9, 2025): > See bot's reply, it do need to publish to get the latest voice configuration. @crazywoola It really make new user confusing , if they use the TTS first time, even they have set the default TTS model . Maybe can add a new endpoint for preview the TTS voice using the default TTS model before publish the app?
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@crazywoola commented on GitHub (May 9, 2025):

Actually you can preview the voice in the settings.

Image
@crazywoola commented on GitHub (May 9, 2025): Actually you can preview the voice in the settings. <img width="865" alt="Image" src="https://github.com/user-attachments/assets/868acdd9-a097-4e94-8d3f-5aaae45e10f0" />
Author
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@ZombieBlue commented on GitHub (May 11, 2025):

@crazywoola
Can't preview the voice in the setting before publish the new app , that's the 'ERROR' what make me confusing.

@ZombieBlue commented on GitHub (May 11, 2025): @crazywoola Can't preview the voice in the setting before publish the new app , that's the 'ERROR' what make me confusing.
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Reference: langgenius/dify#13707