Fact · Dictation software
Yes
Mumbli's privacy page says transcribed text is sent to OpenAI or Groq for polishing, using the user's own API keys.
Quote found word for word on the live source, last checked October 22, 2026
In the source's own words
“Transcribed text is sent to OpenAI or Groq for polishing, using your own API keys”
Privacy: Mumbli Documentation, Mumbli, Mumbli, 2026, Privacy page, 'What Mumbli does'.
Open the original- What it measures
- Polishing is the app's AI step that cleans the transcript. The text goes to the provider the user keys in.
- What it does not show
- Only OpenAI and Groq are named for polishing. Transcription providers are a separate list on the same page.
In the data
A row of Dictation App Features Compared: Offline, Privacy, AI, as Mumbli: text to OpenAI or Groq: 1 1 = yes, 0 = no.
- App
- Mumbli
- Feature
- Sends text to a third-party AI
- Detail
- OpenAI or Groq, own key
- As of
- 2026-10
- Note
- 1 means the maker's page says the app does this