Voice memo to text
Voice Memos from an iPhone or Mac save as M4A files. Select the file here and Weeve transcribes it in the browser, detects the language automatically, and gives you words you can copy or export. Your recording never leaves this page.
Drag audio files here
or
Compatibility at a glance
Voice Memos saved as standard AAC decode here, and so do MP3, WAV, MP4, OGG, and WebM recordings from other apps. Weeve accepts .m4a files and the audio/mp4, audio/x-m4a, and audio/m4a MIME types. M4A is a container, so a memo recorded with Lossless on (Apple Lossless) or a protected file may not decode in every browser.
- .m4a
- audio/mp4
- audio/x-m4a
- audio/m4a
How it works
Four clear steps from local file to reviewed text.
- 01
Save the voice memo as a file
Share the memo out of Voice Memos and save it as a file, or drag it out of the app on a Mac.
- 02
Select it here
The browser decodes the audio on this page without an upload step.
- 03
Read the words
The model writes punctuated, timestamped text in the detected language.
- 04
Copy or export
Move the text into notes or documents, or export it as a file.
Product details
Practical details for voice memo to text.
Voice memos as usable text
Ideas, meeting recaps, and field notes spoken into a phone are hard to search as audio. As text they become something you can scan, quote, and file.
Save or share the memo as a file first. On an iPhone, share it to Files or AirDrop it to your Mac; on a Mac, drag it out of the Voice Memos window. Weeve has no connection to iCloud or the Voice Memos library and only reads the file you select.
What this page adds over the Voice Memos transcript
Voice Memos on iPhone and Mac shows a transcript of its own, as one block of text with no speaker labels. This page separates speakers and keeps word timestamps. It exports as text, Markdown, or PDF, and it works for memos recorded on older devices or in other apps.
Nothing here needs an account. The speech models download once from Weeve’s CDN and the recording itself stays on your device.
What the converted text includes
The draft carries punctuation, capitalization, and word timestamps. Speaker separation adds numbered labels for up to 8 voices, which you can rename before exporting.
Exports are available as plain text, Markdown, and PDF, and they reflect the transcript as you reviewed it.
When an M4A will not convert
Protected files and unusual codec variants can fail to decode even with a supported extension. Export a fresh, unprotected copy from the source app and try again.
Renaming another format to .m4a does not change the codec inside. Convert a copy to WAV or MP3 instead if decoding keeps failing.
Your recording stays here
Recording bytes, decoded audio, transcript text, and speaker names stay on this page. Speech models download from Weeve’s CDN.
A transcript you can review
Timestamps and speaker labels stay editable before export.
Maya
Let’s confirm the launch checklist before we finish.
Speaker 02
The help article is ready. I will send the final link this afternoon.
Maya
Great. I renamed your speaker label, so the exported notes will use your name.
Frequently asked questions
Practical answers about files, processing, privacy, and results.

Related transcription guides
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M4A to transcript
Transcribe M4A recordings locally in your browser with automatic language detection, timestamps, and speaker labels.
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Convert a saved voicemail to text free in your browser. Select the M4A, MP3, or WAV file and read the words. The recording never leaves this page.