Audio to text

Audio in.
Text out. No upload.

Drop in a file or share it from any app and ThinkScribe transcribes it on your own device, with speakers told apart and every word synced to the audio. Any length, 28 languages (90+ with the optional Whisper model), no upload.

Download on the App StoreDownload on the App Store

One purchase covers Mac, iPhone, iPhone Duo, iPad & Apple Watch.

How it works

Three steps, no upload.

  1. 1

    Add the audio

    Share a file from Files, Voice Memos, WhatsApp or Telegram, or drag it into the Mac app. MP3, M4A, WAV, FLAC, OGG, WMA and AMR all work.

  2. 2

    It transcribes on your device

    Pick the language from the menu of 28. With the optional Whisper model on a Mac, or an iPhone or iPad with 8 GB of memory, the app can also detect it for you.

  3. 3

    Read, search, export

    Tap any word to hear that moment. Export TXT, SRT, VTT, JSON, Markdown, PDF, DOCX or CSV, or send a summary to Apple Notes.

Features

Everything a transcription service does, without the service.

Any file, any length

A three-hour recording costs the same as a three-minute one. There is no per-minute meter.

Speaker labels

Voices are told apart automatically and remembered across recordings. Name a speaker once and the name sticks.

28 languages, 90+ with Whisper

A menu of 28 languages on every device. On a Mac, or an iPhone or iPad with 8 GB of memory, the optional Whisper model adds 90+ and detects the language for you.

Word-synced playback

Every word is linked to its timestamp. Click a word to jump the audio there and check it against the recording.

Summaries and answers

Summarize, pull action items or ask a question. The AI answers with citations that jump to the audio.

Eight export formats

TXT, SRT, VTT, JSON, Markdown, PDF, DOCX and CSV, so the transcript fits whatever comes next.

Privacy

Why on-device matters for your audio.

Most transcription sites upload your file to a server, bill by the minute and keep a copy. ThinkScribe runs the speech model on your Mac or iPhone, so the audio is never sent to us, there is nothing to delete later, and it works on a plane.

Never sent to us
No account required
No ads
Transcription works offline

FAQ

Questions, answered.

How do I transcribe an audio file to text on a Mac?

Open ThinkScribe, drag the file in (or use Import), and the transcript appears after a moment. On iPhone, share the file to ThinkScribe from any app. The transcription runs on the device itself, with no upload.

Which audio formats can I import?

MP3, M4A, WAV, FLAC, OGG, WMA and AMR, shared from any app or picked from Files. Voice memos and WhatsApp voice notes work the same way.

Is there a length limit?

No. There's no length limit, and a long recording is processed in the background while you keep using your device.

How accurate is it?

ThinkScribe uses modern speech recognition that runs on your device. Clear audio gives near-verbatim text, and you can switch to another speech model for a recording when one suits the material better.

Try the private alternative.

Free to download, with free uses of every Pro feature. No account needed.

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See it on Mac and iPhone.