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Free Spanish Transcription: Transcribe Spanish Audio to Text

Upload a recording in Spanish and get an accurate, speaker-labeled transcript in minutes - free, in your browser, no install.

TL;DR - Spanish transcription turns Spanish-language audio into written text. This free tool runs in your browser: upload a recording in Spanish and get an accurate, speaker-labeled transcript in minutes - it auto-detects Spanish (and 90+ languages), no install. Try a file below, or see a sample.

How it works

  1. 1. Upload your Spanish audio

    Drag in a recording in Spanish (mp3, m4a, wav) - up to 70 MB.

  2. 2. We transcribe it

    Accurate Spanish text, with each speaker labeled. 90+ languages supported.

  3. 3. Edit & export

    Rename speakers, copy the transcript, or download TXT / SRT.

It detects Spanish automatically

No need to set a language - upload Spanish audio and it transcribes in Spanish automatically, with each speaker labeled (Speaker 1, Speaker 2…). It handles 90+ languages, so mixed or other-language recordings work too. Rename the labels, then copy or export.

Sample output

An example Spanish transcript - each voice detected and labeled automatically.

Speaker 1Buenos días, gracias por acompañarnos. ¿Puede contarnos un poco sobre el proyecto?

Speaker 2Claro. Empezamos hace seis meses, con el objetivo de reducir los tiempos de entrega a la mitad.

Speaker 1Perfecto. ¿Y qué resultados han visto hasta ahora?

Who it's for

Anyone transcribing Spanish audio: journalists, researchers, bilingual teams and students - interviews, meetings and recordings in Spanish you want as accurate, speaker-labeled text.

Frequently asked questions

How do I transcribe Spanish audio to text for free?

Upload your Spanish recording here and get a transcript free in your browser; sign in with Google to run it. There's no software to install.

Do I need to set the language to Spanish?

No - it auto-detects Spanish (and 90+ other languages) and transcribes in the spoken language. Nothing to configure.

Is the Spanish transcription really free?

Yes - it's free. You get a few transcripts a day; sign in with Google to run it. No app install.

Does it handle Latin American and European Spanish?

Yes - it transcribes Spanish across regions. Very strong accents, dialect and crosstalk are the hardest cases for any transcriber.

Does it label who said what?

Yes. It auto-detects and labels each speaker (Speaker 1, Speaker 2…), which you can rename to real names.

What if the audio mixes Spanish and English?

It detects the dominant language and transcribes that; mixed recordings work but accuracy can vary with heavy code-switching.

What formats and length are supported?

mp3, m4a, wav, aac and ogg, up to 70 MB (about 1 hour of audio) per file.

Can I edit and export the transcript?

Yes - rename the speaker labels, copy the text, or download TXT and SRT right in the browser.

How accurate is it?

High accuracy on clear Spanish audio. Background noise, crosstalk and heavy accents are the hardest cases.

Is my audio private?

Your audio file is auto-deleted within 24 hours and your transcript after 30 days; neither is used for AI training.

SpeakwiseSpeakwise - AI Note Taker

Never miss a key detail

  • Smart summaries and action items.
  • Draft a follow-up email from any recording.
  • Record up to 4 hours, no limits.
  • Auto-sync to Notion.
  • Record offline, even with no signal.
Download Speakwise on the App Store