Direct answer — How do you transcribe Apple Voice Memos to text on a Mac offline? Start with the transcript Voice Memos may already show: on macOS Sequoia with Apple silicon, where available, click the Transcription button and copy the text. For a file you can edit, export or subtitle, drag the memo to Finder to get the audio file, then transcribe it on your Mac with whisper.cpp after an ffmpeg conversion, or drop it into Weesper Transcribe. Nothing is uploaded.
Voice Memos is where a lot of speech ends up: a quick note to self on a walk, a recorded interview, a lecture captured from the back row. Getting those recordings out as usable text is less obvious than it should be.
This guide shows how to transcribe Voice Memos to text on a Mac, step by step. It covers the built-in transcript and its limits, how to get recordings off your iPhone and out of the app, and two ways to convert a voice memo to text on device. For other kinds of audio, our broader guide to transcribing audio to text on a Mac offline is the place to start.
Can Voice Memos transcribe recordings on its own?
Yes, with conditions. Apple’s guide for macOS Sequoia says that with Sequoia and a Mac with Apple silicon, Voice Memos can show a transcription of speech in your recordings, live while you record or afterwards.
Apple adds that audio transcription “isn’t available in all countries or regions”. The Mac guide does not list supported languages; the iPhone guide lists English, Spanish, Portuguese, Italian, French, German, Japanese, Korean and both Simplified and Traditional Chinese, on iPhone 12 or later.
How to view and copy the built-in transcript
- Open Voice Memos and click the recording.
- Click the Transcription button to show the text in place of the waveform.
- Select the text, Control-click it and choose Copy, then paste it into a document.
Search works across titles and transcripts, and selecting a word moves the playhead to that point in the audio. Older recordings made in macOS 14 or earlier, or on a device without transcription support, are transcribed automatically when you open them if they contain speech.
Where the built-in transcript stops
The Voice Memos app transcript is handy for reading and searching, but Apple’s guides describe nothing beyond that:
- No file export. You copy and paste the text; the guides do not describe saving the transcript as TXT, DOCX or subtitles.
- Hardware and region limits. An Intel Mac, or a country where the feature is unavailable, gets no transcript at all.
- No stated processing location. Apple’s guide does not say whether transcription runs on device.
- Only recordings in the app. The guide does not describe importing other audio files.
If any of these matter, export the recording as an audio file and transcribe it yourself, as described below.
How do you get voice memos from your iPhone to your Mac?
Use iCloud sync for everything, or share individual recordings. All three routes below come from Apple’s own guides.
| Route | How | What you get on the Mac |
|---|---|---|
| iCloud sync | Turn on Voice Memos in iCloud on both devices, same Apple Account | Recordings appear in Voice Memos on the Mac |
| Share one recording | Tap the recording, tap Share, then choose a sharing option | The shared audio file |
| Share several at once | Tap Select, choose recordings, then Share | One file per recording |
Turn on iCloud sync
On the iPhone, go to Settings > [your name] > iCloud, tap See All, then turn on Voice Memos. On the Mac, open System Settings, click your name, click iCloud, then See All next to Saved to iCloud, and make sure Voice Memos is on.
Apple notes that if Voice Memos has never been opened on the Mac, it may be missing from that list, so open the app first. On macOS 15.1 or earlier, layered recordings made on supported iPhone models do not appear on the Mac.
Share a recording as an .m4a file
When you share from the iPhone, tap Options and choose Rendered. Apple’s guide says this creates “a single .m4a file with all audio effects and layers mixed in”, which is what a transcription tool needs. The Editable option is meant for re-editing effects and layers on a compatible device.
How do you export a voice memo from the Mac app?
Drag the recording to a Finder window. Apple’s Mac guide says this saves it “to the folder of your choice”, which is the simplest way to turn a voice memo into a file.
You can also select the recording, click the Share button and choose an app or service, or drag it straight into an email, note or message. Apple’s Mac guide does not name the file format, so check the extension in Finder; shared iPhone recordings with the Rendered option are .m4a.
M4A is an audio file in the MPEG-4 container, usually holding AAC-compressed audio. Most transcription tools either read it directly or need it converted first, which is the main difference between the two routes below.
How do you transcribe a voice memo with whisper.cpp?
Convert the .m4a to 16-bit WAV with ffmpeg, then run whisper.cpp. Both are free and run entirely on your Mac, so this is a voice memo transcription route with no cloud involved.
whisper.cpp is an open-source C/C++ implementation of OpenAI’s Whisper under the MIT licence; its README calls Apple Silicon a “first-class citizen”. It needs Git, CMake and ffmpeg. Our whisper.cpp setup guide covers installation and model choice.
Step 1: convert M4A to text-ready WAV
The README says whisper-cli “currently runs only with 16-bit WAV files”. Convert the exported memo with the README’s ffmpeg command:
ffmpeg -i "Interview.m4a" -ar 16000 -ac 1 -c:a pcm_s16le interview.wav-ar 16000 sets a 16 kHz sample rate, -ac 1 makes it mono and -c:a pcm_s16le writes 16-bit audio. Quote the file name: Voice Memos titles often contain spaces.
Step 2: transcribe and pick an output
Run whisper-cli with a model and one or more output flags: -otxt for text, -osrt or -ovtt for subtitles, -ocsv or -oj for structured data.
./build/bin/whisper-cli -m models/ggml-base.en.bin -f interview.wav -otxtThe spoken language defaults to English. For a memo in French or German, use a multilingual model and pass -l fr, -l de or -l auto.
How do you transcribe voice memos with Weesper Transcribe?
Drag the exported .m4a into Weesper Transcribe, let it transcribe on your Mac, then export. There is no conversion step and the file is not uploaded.
Weesper Transcribe is a Mac app for transcribing files you already have. Its App Store listing names M4A alongside MP3, WAV, MP4 and MOV, and mentions writing up voice memos as a use case.
- Drop the file in. Drag one memo, or several with Pro, onto the window. No microphone or Accessibility permission is needed.
- Let it run on device. Transcription is local, with Metal acceleration on Apple silicon; Intel Macs with AVX2 (Haswell, 2013 or later) are supported too. It requires macOS 13 or later, so it also covers Macs where the built-in transcript is unavailable.
- Review and export. The free version exports plain text. Pro adds SRT, VTT, DOCX, PDF and other formats, plus editing and search.
The free version handles files up to 15 minutes, one at a time, which suits most notes to self. A long interview or lecture needs Pro, a one-time purchase with no subscription; the App Store shows the price in your region. Its privacy label states that the developer does not collect any data from the app.
Which voice memo transcription route fits you?
Choose by what you need at the end. whisper.cpp and Weesper Transcribe process the file on your Mac; Apple does not state where the Voice Memos transcript is processed. If you want nothing to leave your devices, move memos by AirDrop or drag rather than iCloud sync.
| Voice Memos transcript | whisper.cpp | Weesper Transcribe | |
|---|---|---|---|
| Mac requirement | Sequoia guide: Apple silicon; region limits | Build from source | macOS 13+, Apple silicon or Intel AVX2 |
| M4A input | Recordings in the app | Convert to 16-bit WAV first | Drag in directly |
| Output | Copy and paste | TXT, SRT, VTT, CSV, JSON | TXT free; SRT, VTT, DOCX, PDF and more with Pro |
| Processing location | Not stated by Apple | On your Mac | On your Mac |
| Cost | Included in macOS | Free, MIT licence | Free up to 15 min per file; one-time Pro |
Have a backlog of memos? See how to batch transcribe audio and video files on a Mac.
How do you get a cleaner voice memo transcript?
Most errors come from the recording, not the model. A few checks before you transcribe save editing afterwards.
- Export the original. A memo forwarded through a messaging app may be re-compressed. Share it from Voice Memos or drag it from the Mac app.
- Choose Rendered on iPhone. It mixes layers into one .m4a, so nothing is missing from the file.
- Set the language. whisper.cpp assumes English unless you pass
-l. - Check names and jargon. Read proper nouns and technical terms against the audio before quoting anything.
For recorded interviews, our guide to offline interview transcription for journalists covers sourcing and quotes; for classes, see how to transcribe lectures offline into study notes.
Frequently asked questions
Can the Voice Memos app transcribe recordings on a Mac?
Yes, where the feature is available. Apple’s macOS Sequoia guide requires a Mac with Apple silicon, and transcription is not available in all countries or regions. Open a recording, click the Transcription button, then select and copy the text.
How do I get a voice memo off my iPhone and onto my Mac?
Turn on Voice Memos in iCloud on both devices, share the recording by AirDrop or another method, or choose the Rendered option, which creates a single .m4a file.
How do I export a voice memo as a file on a Mac?
Drag the recording to a Finder window to save it to a folder, or select it, click the Share button and choose an app or service.
Can I export the Voice Memos transcript as a subtitle or Word file?
Apple’s guides describe viewing, copying and searching the transcript, not exporting it. Export the audio and use whisper.cpp or Weesper Transcribe Pro for SRT, VTT, DOCX or PDF.
Does whisper.cpp read M4A voice memos directly?
No. whisper-cli currently runs only with 16-bit WAV files, so convert the .m4a with ffmpeg first. Weesper Transcribe reads M4A directly.
Is Weesper Transcribe free for voice memos?
The free version transcribes files up to 15 minutes, one at a time, to plain text. Pro is a one-time purchase with no subscription that removes the limit and adds batch processing and pro exports.
Turn your next voice memo into text
To transcribe Voice Memos to text on a Mac, copy the built-in transcript when it is available and enough, and export the .m4a when you need a real file. whisper.cpp gives full control from Terminal; a dedicated app removes the conversion step.
Have recordings waiting in Voice Memos? See how Weesper Transcribe turns audio files into editable text on your Mac, then download it from the Mac App Store: free for files up to 15 minutes, with a one-time Pro upgrade and no subscription. Setup questions are answered in the Help Center.