BabelVoice - Speech to Text

BabelVoice Voice Notebook

Perhaps the best offline transcription & real-time voice notes app
Record · Transcribe · Translate · Export — all on your device
BabelVoice is a privacy-first, high-speed offline transcription and multilingual voice processing app.
All recording, importing, and transcription are done locally on-device — nothing is ever uploaded to the cloud.

Key Features
-Supports shake-to-start recording.
-Supports continuing to record after locking the screen once the app is opened.
-Supports continuing to record while switching to another app.
-Offline Recording & Real-time Transcription
-One-tap recording for meetings, lectures, classroom recording and spontaneous ideas
-100% on-device processing, fully offline capable
-Live transcription that generates text as you speak

Privacy-First by Design
-All audio and text stay on your device only
-No cloud upload, no account required

-Works even in airplane mode or without internet

High-Speed Transcription Engine
-Parakeet model ≈ 18s per 5-minute audio
-Whisper model ≈ 1 min per 5-minute audio
-Switch models freely depending on speed vs accuracy needs

200+ Language Support with Auto Detection

-Automatic language detection
-Supports mixed-language speech in a single sentence

Import Any Audio / Video

-Import from Files, and more
-Automatically extract speech and convert to text
-Subtitle extraction supported

Multiple Export Formats

-TXT (plain text)
-SRT (subtitle files)
-VTT (web subtitles)

Ready for editing, video production, and note-taking

-Design Philosophy
-Truly Offline-First

Every word you record belongs only to you.

One-Time Purchase, Forever Use

-No subscriptions
-No ads
-No hidden fees

we keep it simple: pay once, own forever.

Use Cases

- Meeting notes & summaries

- Lecture & course review

- Idea capture on the go

-Subtitle generation for videos

-Writing & research material collection


FAQ:

Q: Does it require internet?

A: No. Core features work fully offline.

Q: Is my data uploaded anywhere?

A: No. Everything stays on your device.

Q: Does it support long recordings?

A: Yes. You can record for hours continuously.

Privacy Commitment

We do not collect your recordings or upload any content to servers or AI cloud services.

If you delete the app, all your data is removed as well.

By using BabelVoice, you agree to our Terms of Service and Privacy Policy.
Terms of Service：https://www.babellive.chat/privacy.html
Privacy Policy：https://www.babellive.chat/terms.html