hearlog
Portuguese speakers (estimate)
Recording length
Free — no hidden costs
Why Trust Hearlog for Portuguese Transcription?
Built by a team that understands how Portuguese is actually spoken — dialects, code-switching and all.
Powered by Google Gemini AI
Same AI technology used in Google Translate — delivering high accuracy for standard Portuguese and regional accents.
All Portuguese accents supported
Tested with Brazilian Portuguese (pt-BR) and European Portuguese (pt-PT). Hearlog handles how real people actually speak.
Translate to 50+ languages
Turn your Portuguese transcript into English or any of 50+ languages in one click.
Your audio is private
Audio is processed securely and never sold to third parties. You own your data and can delete recordings any time.
Real-world tested
Tested with Portuguese broadcasts, podcasts, meetings, lectures and casual conversations.
Trusted by journalists, students & creators
Used every day for Portuguese interview transcription, lecture notes and content creation.
How to Transcribe Portuguese Audio Free
Create your free Hearlog account
Sign up in 30 seconds at hearlog.ai — no credit card, no app download required.
Select Portuguese, then Record or Upload
Choose Portuguese from the language selector. Click Record to start live transcription or upload an existing audio/video file.
Get transcript + AI summary instantly
Your Portuguese transcript appears in real time. Get an AI-generated summary and download as PDF, Word or SRT subtitles.
What Makes Hearlog the Best Free Portuguese Transcription App
Every feature you need — completely free, forever.
Brazilian and European Portuguese, one free tool
Portuguese is a global language of an estimated 215 million-plus speakers, with Brazilian Portuguese (pt-BR) the dominant variety. Its nasal vowels and open/closed vowel contrasts — sounds English lacks — make it a tricky target for generic speech-to-text.
The two big varieties sound different. Brazilian Portuguese, spoken by the large majority of Portuguese speakers, is more open and vowel-forward; European Portuguese reduces unstressed vowels heavily, which can make words sound compressed to an untuned ear. A single rigid model tends to favour one and stumble on the other. Hearlog transcribes from the audio with Google Gemini and is comfortable with both pt-BR and pt-PT.
Portuguese also leans on nasal vowels and nasal diphthongs — the "ão" of "não" and "coração", the "õe" of "põe" — plus a contrast between open and closed vowels that changes meaning. These are exactly the sounds a spelling-based system gets wrong. Working from the audio keeps them accurate, and any Portuguese transcript can then be summarised or translated to English, both kept in one note.
Who Uses Hearlog for Portuguese Transcription
Journalists
Transcribe Portuguese interviews instantly — no more hours of manual typing after field reporting.
Students
Convert Portuguese lectures and class recordings into searchable notes.
Podcasters
Get full Portuguese podcast transcripts free — add subtitles, repurpose clips and improve SEO.
Business
Portuguese meeting notes with action items extracted automatically. Share with your team in one click.
Researchers
Transcribe Portuguese interview recordings for qualitative research, analysis and documentation.
Content Creators
Repurpose Portuguese audio and video — get transcripts, captions and article drafts fast.
Hearlog vs Other Portuguese Transcription Apps
Why Hearlog is the best free choice for Portuguese speakers
| Feature | Hearlog ✦ | Otter.ai | Sonix |
|---|---|---|---|
| Portuguese support | ✅ Free | ❌ No | 💰 Paid |
| Free account · sign up in 30 seconds | ✅ Free | ❌ Required | ❌ Required |
| Price | Free | $16.99/mo | $22/mo |
| AI Summary | ✅ Free | 💰 Paid only | ❌ No |
| Recording time limit | None | 30 min free | Per-minute billing |
| PDF / Word export | ✅ Free | 💰 Paid only | 💰 Paid only |
| Translation | ✅ 50+ languages | ❌ No | ❌ No |
| Action items | ✅ Free | 💰 Paid only | ❌ No |
Frequently Asked Questions — Free Portuguese Transcription
Everything you need to know before you start
Can Hearlog transcribe Portuguese for free?
Yes. Hearlog transcribes Portuguese speech to text for free, with no credit card and no time limits. It handles both Brazilian (pt-BR) and European (pt-PT) Portuguese, including nasal vowels, and can summarise and translate the result.
Does Hearlog handle Brazilian (pt-BR) and European (pt-PT) Portuguese?
Yes. The two vary in pronunciation, rhythm and some vocabulary — Brazilian Portuguese is the majority variety by far. Because Hearlog transcribes from the audio with Google Gemini, it captures the variety that was actually spoken.
Why are Portuguese nasal vowels hard to transcribe?
Portuguese has nasal vowels and diphthongs — the "ão" in "não" or "coração" — that don't exist in English and are easy to mis-hear. Transcribing from the audio, rather than guessing from spelling, keeps them right.
Can I translate Portuguese audio to English?
Yes. After transcribing, Hearlog translates your Portuguese transcript to English or any of 50+ languages instantly, keeping both together in one note — free.
Is there a time limit on Portuguese recordings?
No. Record for hours; long recordings are segmented and handled automatically.