Skip to content

feat: add Supertonic 3 text-to-speech model#1300

Merged
IgorSwat merged 8 commits into
mainfrom
@is/supertonic-tts
Jul 15, 2026
Merged

feat: add Supertonic 3 text-to-speech model#1300
IgorSwat merged 8 commits into
mainfrom
@is/supertonic-tts

Conversation

@IgorSwat

@IgorSwat IgorSwat commented Jul 6, 2026 •
edited
Loading

Copy link
Copy Markdown
Contributor

Description

This PR adds a full pipeline and API for Supertonic 3 model. It also refactors the native TTS code to make it better organized across 2 different text-to-speech pipelines.

Introduces a breaking change?

  • Yes
  • No

Type of change

  • Bug fix (change which fixes an issue)
  • New feature (change which adds functionality)
  • Documentation update (improves or adds clarity to existing documentation)
  • Other (chores, tests, code style improvements etc.)

Tested on

  • iOS
  • Android

Testing instructions

Run demo app in apps/speech.

Screenshots

Related issues

Checklist

  • I have performed a self-review of my code
  • I have commented my code, particularly in hard-to-understand areas
  • I have updated the documentation accordingly
  • My changes generate no new warnings

Additional notes

Needs to be tested on iOS. Also, the typescript API is in a somewhat PoC state and will most likely need some changes.

@IgorSwat
IgorSwat requested a review from chmjkb July 6, 2026 08:45
@IgorSwat IgorSwat mentioned this pull request Jul 6, 2026
Closed
@IgorSwat IgorSwat added the model Issues related to exporting, improving, fixing ML models label Jul 6, 2026
@IgorSwat
IgorSwat requested review from barhanc and Copilot and removed request for Copilot July 6, 2026 09:41
@IgorSwat
IgorSwat requested a review from msluszniak July 6, 2026 09:42
barhanc
barhanc reviewed Jul 9, 2026
View reviewed changes

@barhanc barhanc left a comment

Copy link
Copy Markdown
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Tested example app and it works fine.

Comment thread packages/react-native-executorch/common/rnexecutorch/models/text_to_speech/kokoro/Kokoro.cpp
Comment thread .../react-native-executorch/common/rnexecutorch/models/text_to_speech/supertonic/Supertonic.cpp
msluszniak
msluszniak reviewed Jul 10, 2026
View reviewed changes
Comment thread docs/docs/03-hooks/01-natural-language-processing/useTextToSpeech.md
Comment thread docs/docs/03-hooks/01-natural-language-processing/useTextToSpeech.md
Comment thread docs/docs/04-typescript-api/01-natural-language-processing/TextToSpeechModule.md
Comment thread docs/docs/04-typescript-api/01-natural-language-processing/TextToSpeechModule.md Outdated
Comment thread packages/react-native-executorch/common/rnexecutorch/host_objects/ModelHostObject.h Outdated
Comment thread .../react-native-executorch/common/rnexecutorch/models/text_to_speech/supertonic/Supertonic.cpp
Comment thread ...s/react-native-executorch/common/rnexecutorch/models/text_to_speech/supertonic/TextEncoder.h Outdated
Comment thread ...act-native-executorch/common/rnexecutorch/models/text_to_speech/supertonic/TextProcessor.cpp Outdated
Comment thread ...act-native-executorch/common/rnexecutorch/models/text_to_speech/supertonic/TextProcessor.cpp Outdated
Comment thread ...t-native-executorch/common/rnexecutorch/models/text_to_speech/supertonic/VectorEstimator.cpp
@IgorSwat
IgorSwat force-pushed the @is/supertonic-tts branch from b68dd29 to 58b3244 Compare July 13, 2026 09:23
@msluszniak
msluszniak self-requested a review July 14, 2026 09:46
@msluszniak

msluszniak commented Jul 14, 2026 •
edited
Loading

Copy link
Copy Markdown
Member

Hugging face page does not comply with the format of the model repository. Also if you are publishing it under v0.10.0 it needs to comply with the rewrite requirement that is: "For every method that supports dynamic input, you need to have a function named: get_dynamic_dims_<methodName>". Please check this: #1292 for a reference. If output is static there is no need for additional method.

@IgorSwat
IgorSwat force-pushed the @is/supertonic-tts branch from 01def9b to 77a5555 Compare July 15, 2026 08:07
@IgorSwat
IgorSwat merged commit 1c4757e into main Jul 15, 2026
25 checks passed
@IgorSwat
IgorSwat deleted the @is/supertonic-tts branch July 15, 2026 10:25
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@barhanc barhanc barhanc left review comments
@msluszniak msluszniak msluszniak approved these changes
@chmjkb chmjkb Awaiting requested review from chmjkb

Assignees

@IgorSwat IgorSwat

Labels

model Issues related to exporting, improving, fixing ML models

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

3 participants

@IgorSwat @msluszniak @barhanc