Offline Speech to Text (OSTT)

about

description

Offline Speech to Text turns speech into text on your Android phone. After downloading or importing a speech model, recognition works without a network connection or account. Audio is processed on the device. Use the built-in voice keyboard to dictate into text fields. You can also select the app as your speech recognition provider in keyboards and apps that support Android's provider interface. Some keyboards use their own service and do not offer this choice. Share an audio file with the app to transcribe a recording. Files decode in blocks to limit audio-buffer memory. Live subtitles can transcribe audio from other apps when Android allows audio capture. Use separate dictionary views for preferred words and explicit heard-to-written corrections. Choose the pause before automatic stopping. Transcript recovery helps preserve text when an editor changes or closes. Password fields are protected from automatic insertion. The app download does not bundle a speech model. Home guides microphone access and model setup. Speech models shows installed models first, or a recommendation based on your language, storage and phone when none are installed. Tap Download and install to fetch a model. Other models, local import and model preferences are available from the menu. The download picker offers eleven tested choices, including Parakeet v3 Q8 and Canary 1B v2. Supported multilingual models can use a Languages I speak list to limit detection to your selected languages. Downloaded models remain in private app storage through ordinary updates. Compatible transcribe.cpp GGUF models can also be imported from local storage. The app is free and open source under the MIT License, with a native Android interface, a Rust core and the transcribe.cpp speech engine. Detailed troubleshooting is off by default. Enable it for one hour, 24 hours or until manually disabled. Logs stay private and bounded; exporting them requires your action.

publisher

92140dae2334ad006a8c8cede68344e8958af13102cb90b6e676e0a339b5f495

first seen

2026-09-17T22:30:14.249546+00:00

last event

2026-10-25 09:16 UTC

website

https://gitworkshop.dev/npub1jg2qmt3rxjksq65v3nk7dq6yaz2c4uf3qt9epdhxwms2xwd47j2s38a228/relay.ngit.dev/offline-speech-to-text

install

zapstore.dev or any Zapstore-compatible client

topics

#productivity #speech-to-text #utilities

source & build

repository

https://gitworkshop.dev/npub1jg2qmt3rxjksq65v3nk7dq6yaz2c4uf3qt9epdhxwms2xwd47j2s38a228/relay.ngit.dev/offline-speech-to-text

arch flags

android-arm64-v8a

manifest

skipped

releases (kind 30063)

28 releases indexed; latest 0.21.0.

version	channel	released	event
0.21.0 @3e89b02	main	2026-10-25 09:33 UTC	f63b22b5…
0.20.0 @7c421aa	main	2026-10-21 11:36 UTC	ce0c3c95…
0.19.0 @8dcb7fc	main	2026-10-21 08:57 UTC	e5dcdaba…
0.18.1 @13aa0f0	main	2026-10-20 12:34 UTC	e9abc45c…
0.18.0 @aec5eb3	main	2026-10-20 12:15 UTC	47c4e78b…
0.17.0 @6b22b97	main	2026-10-18 13:26 UTC	a58f1a01…
0.16.0 @7ab5c68	main	2026-10-18 12:40 UTC	f659d49d…
0.14.0	main	2026-10-06 12:56 UTC	aa8aeffe…
0.13.1	main	2026-10-06 08:39 UTC	d1a106ee…
0.13.0	main	2026-10-05 17:53 UTC	3ba52272…
0.12.2	main	2026-10-04 09:08 UTC	ed99dcb4…
0.12.1	main	2026-10-01 08:49 UTC	09c74423…
0.12.0	main	2026-09-30 22:01 UTC	8064b9f0…
0.11.0	main	2026-09-24 14:32 UTC	d630776a…
0.10.1	main	2026-09-24 08:56 UTC	20e67509…
0.10.0	main	2026-09-23 12:49 UTC	a3576c3e…
0.9.0	main	2026-09-23 11:36 UTC	0022dbfc…
0.8.0	main	2026-09-22 18:49 UTC	545d4230…
0.7.0	main	2026-09-22 13:31 UTC	f8e167e2…
0.6.3	main	2026-09-21 17:24 UTC	3af08f1f…

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

0.21.0 — offline-speech-to-text-0.21.0.apk

sha256

d54648e4a2a837173a9c84ac3d538e6e8675f3f1d0579a591fb75aa4b7bc01cf

size

14.2 MB

archs

android-arm64-v8a

version code

58

apk cert sha256

3f23b7b5920072e9f1dd4e49c9c051e5c2c374504a644f693be4093ab86638ff

download

offline-speech-to-text-0.21.0.apk

0.20.0 — offline-speech-to-text-0.20.0.apk

sha256

07ce3ee986f05804eb7467c613e707ef07148bd8053c5231de6a774710b62999

size

14.1 MB

archs

android-arm64-v8a

version code

57

apk cert sha256

3f23b7b5920072e9f1dd4e49c9c051e5c2c374504a644f693be4093ab86638ff

download

offline-speech-to-text-0.20.0.apk

0.19.0 — offline-speech-to-text-0.19.0.apk

sha256

9bde657c9dcc2a6943a45652df03931a9dde317c794d16d91a8596bed51ba68b

size

14.1 MB

archs

android-arm64-v8a

version code

56

apk cert sha256

3f23b7b5920072e9f1dd4e49c9c051e5c2c374504a644f693be4093ab86638ff

download

offline-speech-to-text-0.19.0.apk

0.18.1 — offline-speech-to-text-0.18.1.apk

sha256

42366d0502fa28a5d0682d4775c387771c42877813da0d335620efc8d99e399a

size

14.0 MB

archs

android-arm64-v8a

version code

55

apk cert sha256

3f23b7b5920072e9f1dd4e49c9c051e5c2c374504a644f693be4093ab86638ff

download

offline-speech-to-text-0.18.1.apk

0.18.0 — offline-speech-to-text-0.18.0.apk

sha256

d8c6b5e401a18aa6348f137a12717ebc64a5c9627b062d8c85aa778ad5646e8b

size

14.0 MB

archs

android-arm64-v8a

version code

54

apk cert sha256

3f23b7b5920072e9f1dd4e49c9c051e5c2c374504a644f693be4093ab86638ff

download

offline-speech-to-text-0.18.0.apk

0.17.0 — offline-speech-to-text-0.17.0.apk

sha256

622b2092645d829b9cff572ef5a32ddd864cc732a5bf19a7374a1c5d319fc8fc

size

14.0 MB

archs

android-arm64-v8a

version code

53

apk cert sha256

3f23b7b5920072e9f1dd4e49c9c051e5c2c374504a644f693be4093ab86638ff

download

offline-speech-to-text-0.17.0.apk

Showing the newest 6 asset descriptors; the full set is in /api/apps/92140dae…