Voice Memo to Text
Free transcription for phone voice recordings
Drop your iPhone Voice Memo, Android voice recording, WhatsApp voice note, or Telegram voice message. Get a clean transcript in seconds. No signup, no per-minute fee.
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MP3 · MP4 · WAV · M4A · OGG · WEBM · FLAC · Max 25MB · Max 30 min
How voice memo transcription works
Example voice memo transcript
- •Idea: split checkout flow into two steps.
- •Step 1: email + card. Step 2: shipping post-confirmation.
- •Current drop-off: 38%, mostly at shipping section.
- •Estimated recovery: 12-15% of traffic.
- Draft two-step checkout mockup
- Verify 38% drop-off in analytics
- Scope engineering (~4 weeks total)
Illustration. Real transcripts show timestamps and text without speaker labels.
Why Mictoo for voice memos
Common voice memo scenarios
Dictating a draft instead of typing it
Same act as a voice memo, different intent: you are composing rather than remembering. That changes what makes the transcript usable.
- Say the punctuation
- Whisper adds punctuation on its own, but speaking full stops and paragraph breaks out loud gives you a cleaner first pass
- Talk in paragraphs
- Pause between thoughts. Long unbroken speech comes back as a wall of text you then have to break up by hand
- Names and jargon
- Spell unusual names once at the start of the recording. It gives the model context for the rest
- Versus live dictation
- macOS and Windows built-in dictation types as you speak but stops at a few minutes and cannot handle background noise. Recording first and transcribing after has no length limit
Tips for cleaner voice memos
- Hold the phone close to reduce room noise.
- For long memos over 60 MB, sign in for auto-split.
- Speak in one language per memo for cleanest detection.
- Say "new paragraph" if you want the transcript to break there.
Frequently asked questions
Can I transcribe iPhone Voice Memos directly?
Yes. Share the memo from the Voice Memos app (share sheet → save to Files or send to yourself) and drop the .m4a into Mictoo. No conversion needed.
Does Mictoo transcribe WhatsApp or Telegram voice messages?
Yes. Save the voice message from the chat (forward → save as file) and drop it. WhatsApp voice notes are .opus, Telegram voice notes are .oga (both are OGG containers). Both work directly.
What is the file size limit?
25 MB anonymously, 60 MB when signed in. A 60-minute voice memo at typical bitrate is about 20-30 MB, so most fit under the free cap.
Does Mictoo transcribe non-English voice memos?
Yes. Whisper large-v3 supports 50+ languages. For short memos or non-English content, set the language explicitly for cleaner first-pass detection.
Can I get a summary of a rambling brainstorm memo?
Yes. The AI summary appears alongside the transcript automatically. Excellent for turning stream-of-consciousness memos into tight action lists.
Are voice memos stored on your servers?
No. The audio streams to the transcription provider, gets processed once, and is dropped. Only the transcript persists if you sign in and save it.
Can I translate my voice memo to another language?
Yes. Pick a target language and click Translate after transcription. GPT-4o-mini handles the translation and it appears alongside the original.