Convert audio to text easily online

Transcribe audio to text quickly and accurately with Matesub’s audio to text converter. Upload, transcribe, edit, and export text from audio files without complicated tools. Get started with Matesub and convert your audio to text online in minutes!

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How to convert audio to text online

  • Upload your audio file
    Select your audio file in .mp3, .wav, .m4a, or .aac format and upload it to Matesub.
  • Transcribe your audio
    Use Matesub’s AI-powered transcription tool to automatically convert your audio to text, or manually create a transcript with our editor.
  • Edit the text in real-time
    Refine your transcription with the WYSIWYG text editor. Adjust timing, correct any errors, and format your text as needed.
  • Download or export your text
    Easily download your transcript as a .txt, .srt, or .vtt file.

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Features of Matesub’s audio to text converter

AI-powered transcription: convert audio to text with AI-based technology for fast, reliable, and accurate results.
Real-time text editor: edit, format, and correct your transcription as it’s generated.
Speaker assistance: download transcripts with timecoded sentences and optional speaker tags.
Online audio transcription: no software installation required, transcribe audio to text directly in your browser.
Multiple export options: download your text in various formats or export subtitles for video content.

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Supported languages

Matesub supports audio to text conversion in multiple languages, letting you transcribe and translate your recordings effortlessly.



en-GB English (GB)
en-US English (USA)
en-CA English (Canada)
en-AU English (Australia)
fr-FR French
es-ES Spanish
es-MX Spanish (Mexico)
es-CO Spanish (Colombia)
de-DE German
de-AT German (Austria)
de-AT German (Austria)
nl-BE Dutch
pt-PT Portuguese
pt-BR Portuguese (Brazil)
it-IT Italian
pl-PL Polish
el-GR Greek
zh-CN Chinese (Simplified)
zh-HK Chinese (Hong Kong)


F.A.Q.

How do I convert audio to text?

Upload your audio file to Matesub, use our AI transcription tool to convert it to text, and download your transcript in the format you need.

Is it possible to convert audio to text online without software?

Matesub works 100% online. You don’t need to download or install anything.

What audio formats does Matesub support?

We support .mp3, .wav, .m4a, .aac, .ogg, and several other popular audio file types.

Can I transcribe multiple speakers?

While our tool doesn’t perform automatic speaker separation, you can download a CSV file of the Timecoded Sentences, which includes timestamps and speaker tags if available, making it easier to manually identify and label different voices in your audio.

Can I edit the transcript before downloading it?

Yes — our WYSIWYG editor allows you to adjust, format, and finalize your text before exporting it.

Get started with Matesub’s audio to text converter

Ready to transcribe your audio to text? Matesub makes it easy to convert sound to text online with AI-powered precision. Perfect for meetings, interviews, podcasts, and video content. Try Matesub now and turn your recordings into written text effortlessly!

Start now