# Brazilian Portuguese speech to text API with timestamps and subtitles

Available · Developers · https://lero.studio/en/speech-to-text

Transcribe Brazilian Portuguese audio and video with the Lero API: slang, acronyms and numbers come out right, with timestamps for each sentence and ready SRT or VTT subtitles.

Send the file or a link and get the text with paragraphs, the sentences with their timestamps, or ready subtitles. Up to 2 hours of audio per request, and Lero deletes the audio and the text when it responds.

- Spoken Brazilian Portuguese: slang, acronyms, numbers and names spelled right.
- Text with paragraphs and sentences with start and end times; word-level timestamps on request.
- Ready SRT or VTT subtitles, in the same call.
- Keyterms: up to 50 names, brands and acronyms to recognize and keep spelled as given.
- Files up to 4 MB in the body or links up to 500 MB. Up to 2 hours per request, at about 30 times real time.
- 150 credits per minute of audio, billed by the second and only when the transcription succeeds.
- Lero does not keep the audio or the transcript.

Use cases: Meeting notes and summaries; Video and podcast subtitles; Interview and research transcripts; Search across support call recordings.

**How much does transcription cost?** 150 credits per minute of audio, billed by the second and only when the transcription succeeds. On the Creator and Dev plans, with the same key as the voice API.

**Which languages?** Brazilian Portuguese (pt-BR) for now.

Read the docs: https://lero.studio/docs/en#transcricao